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The Role of Knowledge Channel Television Shows
on Students’ Learning
Lasallian Institute for Development and Educational Research (LIDER) Br. Andrew Gonzalez FSC College of Education (BAGCED)
De La Salle University (DLSU) 2401 Taft Avenue, Manila, Philippines Tel. +632-524-4611 local 435
Photo Credit: http://kchonline.ph
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1 The Role of Knowledge Channel Television Shows on Students’ Learning
The Role of Knowledge Channel Shows on
Students’ Learning
Final Report
De La Salle University Br. Andrew Gonzalez FSC College of Education
Lasallian Institute for Development and Educational Research
Room A1608 Br. Andrew Gonzalez Hall, DLSU Manila
2401 Taft Avenue, Manila, Philippines
Telefax No. +632 536 0232
Telephone: +632 524 4611 local 435
Website: http://www.dlsu.edu.ph
The Research Team
Project Leader
Maricar S. Prudente, PhD
Research Associates 3
Studies 1, 2 and 4 Study 3
Leah Gustilo, PhD Thelma Mingoa, PhD
Minie Rose Lapinid, PhD Maria Cequena, PhD
Jessie Barrot, PhD Dena Culaba
Mari Karen Gabinete Jasper Vincent Alontaga
Research Associate 1
Jovito C. Anito, Jr.
Data Quality Assurance Specialist
Abdul Jhariel Osman
This study was funded by the Knowledge Channel Foundation, Inc.
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2 The Role of Knowledge Channel Television Shows on Students’ Learning
Contents
Contents ............................................................................................................ 2
List of Figures ................................................................................................... 3
List of Tables .................................................................................................... 4
Executive Summary .......................................................................................... 8
Introduction .................................................................................................... 15
Study 1 Methods ............................................................................................. 31
Study 1 Results ............................................................................................... 34
Study 1 Conclusion ......................................................................................... 79
Study 2 Methods ............................................................................................. 80
Study 2 Results ............................................................................................... 82
Study 2 Conclusion ......................................................................................... 88
Study 3 Methods ............................................................................................. 90
Study 3 Results ............................................................................................... 98
Study 3 Conclusion ....................................................................................... 103
Study 4 Methods ........................................................................................... 105
Study 4 Results ............................................................................................. 109
Study 4 Conclusion ....................................................................................... 118
References .................................................................................................... 119
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3 The Role of Knowledge Channel Television Shows on Students’ Learning
List of Figures
Figure 1. Percentage of students’ perceptions on competencies in
English developed in watching KC shows. 36
Figure 2. Percentage of students’ perceptions on competencies in Math developed in
Watching Knowledge Channel Shows. 37
Figure 3. Percentage of students’ perceptions on competencies in Science developed
in Watching Knowledge Channel Shows. 38
Figure 4. Percentage of students’ perceptions on competencies in Araling Panlipunan developed
in Watching KC Shows. .......................................................................................................... 38
Figure 5. Students mean scores in the achievement tests for the 5 subject areas for the 2009,
2010 and 2011 sample groups. ................................................................................................ 39
Figure 6. Gender differences in the students’ mean scores in 2009 , 2010 and 2011 sample
groups in the five subject areas and in the overall score. .......................................................... 43
Figure 7. Students’ Overall Mean Scores between Recipient and Comparison Schools across
regions in 2009. ...................................................................................................................... 44
Figure 8. Line graph illustrating the interaction between the type of respondents and Region in
English test using the 2009 sample group. ............................................................................... 48
Figure 9. Line graph illustrating the interaction between the type of respondents and Region in
English (E), Science (S), Math (M), Filipino (F), and Araling Panlipunan (AP) tests in the 2009
sample group. ......................................................................................................................... 49
Figure 10. Students’ Overall Mean Scores between Recipient and Comparison Schools across
regions in the 2010 sample group. ........................................................................................... 51
Figure 11 Line graph illustrating the interaction between the type of respondents and region in
Overall Mean scores in 2010. .................................................................................................. 54
Figure 12 Students’ Overall Mean Score between Recipient and Comparison Schools across
regions in the 2011 sample group. ........................................................................................... 57
Figure 13. Line graph illustrating the interaction between the type of respondents and Region in
English test in the 2011 sample group. .................................................................................... 60
Figure 14 Profile of the student participants in study 2 in terms of gender, location, and grade
level. ....................................................................................................................................... 83
Figure 15. Estimated marginal means of post-test scores by learning group and location. ......... 86
Figure 16. Hypothesized path diagram of the effect of students’ attitude towards Knowledge
Channel shows on their academic achievement........................................................................ 98
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4 The Role of Knowledge Channel Television Shows on Students’ Learning
Figure 17. Students’ achievement scores in the 5 subject areas. ............................................. 101
Figure 18. Path diagram when Teacher’s performance is introduced as a mediating variable on
the relationship between students’ attitude towards KC shows and students’ achievement. .... 103
Figure 19. Profile of teacher participants included in Study 4 (N=30). ................................... 106
Figure 20. Screenshot of the MaxQDA10 project illustrating the document, browser and code
system. ................................................................................................................................. 109
Figure 21. Screenshot of the MaxQDA10 document browser showing the coded segments in the
active transcript. .................................................................................................................... 110
List of Tables
Table 1
Summary of the number of schools involved in Study 1 .......................................................... 31
Table 2
Summary of the number of student respondents included in Study 1 ........................................ 32
Table 3
Reliability of Test Instruments used in study 1 ........................................................................ 33
Table 4
Mean ratings on how frequent students watch KC shows in three different platforms............... 35
Table 5
Students’ mean responses on the benefits of Knowledge Channel Shows ................................. 36
Table 6
Mean percent scores of respondents from recipient schools (RS) and comparison schools (CS)
across the 2009, 2010 and 2011 sample groups. ....................................................................... 40
Table 7
Mean percent scores between male and female students across the 2009, 2010 and 2011 sample
groups . ................................................................................................................................... 42
Table 8
Overall Mean Achievement Score per region between RS and CS in the 2009 sample group. .. 44
Table 9
Summary of Regions where RS performed better, and have more convergent scores than CS in
the 2009 sample based on their descriptive statistics. ............................................................... 45
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5 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 10
Two-way ANOVA test of between Subjects Effects using the 2009 sample group. ................. 46
Table 11
Summary of regions where recipient schools performed significantly better than the students in
the comparison schools in the 2009 sample group. .................................................................. 50
Table 12
Overall Mean Achievement Score per region between recipient and comparison schools in the
2010 sample group. ................................................................................................................. 51
Table 13
Summary of Regions where RS performed better, and have more convergent scores than CS in
the 2010 sample group based on their descriptive statistics. ..................................................... 52
Table 14
Two-way ANOVA Test of between Subjects Effects using the 2010 sample group. ................. 53
Table 15
Summary of Regions where students in recipient schools performed significantly better than
those in the comparison schools in the 2010 sample group....................................................... 55
Table 16
Overall Mean Achievement Score per region between recipient and comparison schools in the
2011 sample group. ................................................................................................................. 56
Table 17
Summary of Regions where RS performed better, and have more convergent scores than CS
based solely on their descriptive statistics in the 2011 sample group. ....................................... 57
Table 18
Two-way ANOVA Test of between Subjects Effects in the 2011 sample group. ...................... 58
Table 19
Summary of Regions where students in recipient schools performed significantly better than
those in the comparison schools in the 2011 sample group....................................................... 61
Table 20
Urban-Rural Classification of Provinces and Cities in the 2009 sample group. ......................... 62
Table 21
Differences in mean percent scores between urban and rural respondents in the 2009 sample
group. ..................................................................................................................................... 63
Table 22
Urban-Rural Classification of Provinces and Cities in the 2010 sample group. ......................... 64
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6 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 23
Differences in percent mean scores between urban and rural respondents in the 2010 sample
group. ..................................................................................................................................... 65
Table 24
Urban-Rural Classification of Provinces and Cities in the 2011 sample group. ......................... 66
Table 25
Differences in percent mean scores between urban and rural respondents in the 2011 sample
group. ..................................................................................................................................... 67
Table 26
Distribution of participants per type and per grade level in the 2009 sample group. ................. 68
Table 27
Mean achievement percent score per grade level between RS and CS in the 2009 sample group.
............................................................................................................................................... 69
Table 28
Two-way ANOVA test of between subjects effects in the 2009 sample group.......................... 70
Table 29
Summary of the test performance of student participants in the Recipient Schools in the
different Grade levels for the 2009 sample group..................................................................... 71
Table 30
Distribution of Participants per Type and per Grade Level in 2010 sample group..................... 72
Table 31
Overall mean achievement percent score in the 2010 sample group. ........................................ 72
Table 32
Two-way ANOVA Test of between Subjects Effects in the 2009 sample group. ...................... 73
Table 33
Summary of performance in achievement tests across grade levels for recipient schools in the
2010 sample group. ................................................................................................................. 75
Table 34
Distribution of Participants per type and per grade Level in the 2011 sample group. ................ 76
Table 35
Overall Mean Achievement Score per grade level between RS and CS in the 2011 sample
group. ..................................................................................................................................... 76
Table 36
Two-way ANOVA Test of between Subjects Effects for the 2011 sample group. .................... 77
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7 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 37
Summary of performance in the achievements tests across 6 grade levels. ............................... 78
Table 38
Mean scores across learning groups and locations in study 2. .................................................. 84
Table 39
The 3 x 2 contingency table of mean gain scores in study 2. .................................................... 85
Table 40
ANOVA test of Between-Subjects Effects for Learning Group and Location. .......................... 87
Table 41
Learning Group Pairwise Comparison. .................................................................................... 87
Table 42
................................................................................. Number of teacher participants by school. 90
Table 43
Profile of teacher participants by grade level and subject taught. ............................................ 91
Table 44
Mean scores of the teachers’ ability to Integrate KC Shows. .................................................... 91
Table 45
Student respondents’ profile by school, grade level, and age. ................................................... 92
Table 46
Reliability of achievement test instruments used. .................................................................... 93
Table 47
Indicator loadings, average variance extracted, and reliability coefficients of the variables in the
study. ...................................................................................................................................... 95
Table 48
Average Variance Extracted and correlation coefficients among constructs. ............................ 96
Table 49
Teachers' Mean Ratings in ability to integrate KC shows. ........................................................ 99
Table 50
Mean ratings of students’ attitude towards KC shows. ........................................................... 100
Table 51
Estimates for the relationship between Students’ Attitude towards KC shows and Students’
Achievement when Teacher Performance is introduced as mediating variable. ...................... 102
Table 52
Summary of codes and the coder’s memos. ........................................................................... 111
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8 The Role of Knowledge Channel Television Shows on Students’ Learning
Executive Summary
Study 1. Effect of Knowledge Channel Shows on Students’ Achievement
Study 1 utilized an exploratory descriptive survey research design to explain
whether the exposure of students on Knowledge Channel shows can make a difference
in their academic achievement compared to the achievement of students who have no
exposure to Knowledge Channel shows.
Student respondents from 267 public schools, which received the Knowledge
Channel package under the 2009, 2010, and 2011 grants, referred to as recipient schools
(RS); and student respondents from 248 public schools, which did not receive the
Knowledge Channels package, referred to as comparison schools (CS) were the
participants for Study 1. This translates to a total of 41,550 student respondents, from
both RS and CS, who were surveyed Exploratory data analysis, however, necessitated
that only those RS respondents who reported that they watch KC shows shall be
included in the analysis. Thus, further data analysis included 32,768 students, of whom
13,095 students were from RS and 19,673 students were from CS.
An assessment package was developed covering the subject areas of Science,
Mathematics, English, Filipino, and Araling Panlipunan. The test items were content
validated by subject area experts from De La Salle University - Br. Andrew Gonzalez
FSC College of Education (DLSU-BAGCED) and revised based on the experts’
evaluation. The reliability analysis of these tests were conducted and were found to be
reliable.
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9 The Role of Knowledge Channel Television Shows on Students’ Learning
A team of field researchers trained by Lasallian Institute for Development and
Educational Research (LIDER) administered the tests in their respective regions in
coordination with the Schools Division Superintendents (SDS) of the DepEd Divisions
where the target schools belong. On the day of test administration, a total of 20
respondents per grade level in every school were randomly selected to participate in the
study.
Significant Findings in Study 1:
1. Students from RS have significantly higher scores than those from CS. Further
investigation on the effect of exposure to KC shows suggests that the mean scores of
RS students were 33% better than the students in the CS for the 2009 sample group,
31% better for the 2010 sample group and 45% better fo the 2011 sample group. These
results corroborated the findings of the 2007 impact evaluation of Knowledge Channel
shows on students’ achievement scores (Mapa, 2007). Interestingly, highest effects
were noted in English (in 2009 and in 2010) and in Math (in 2011).
2. Across the different regions in the country, students from the RS generally performed
better than the students from the CS.
3. Female students in both 2009 and 2010 sample groups generally outperformed the
male students. This finding confirms previous findings that females score significantly
higher than males (Quimbo, 2003; Wentzel, 1988; Amelink, 2009). In the 2011 sample
group, no significant gender difference in the students’ performance was observed.
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10 The Role of Knowledge Channel Television Shows on Students’ Learning
4. Overall, students from RS performed better across all subjects in all grade levels
compared with students from CS. Interestingly, grade 6 students were found to
perform significantly higher than students from other grade levels.
Study 2. Effect of Knowledge Channel Shows on the Achievement Scores of
Students from Various Learning Groups
Study 2 utilized an experimental research design to investigate whether students
from various learning groups (i.e. Passive, Active, Lecture) will have significantly
different gains in terms of achievement scores. Students in the passive learning group
were simply made to watch Knowledge Channel (KC) videos. Students in the active
learning group watched KC videos with the teacher facilitating the processing of the
contents of the video. Students in the lecture group were taught using the lecture type of
instruction.
The experiment was conducted in four recepient schools located in Luzon and
Mindanao. Each location involved an elementary school and a high school. For each
school, five subjects areas (English, Math, Science, Filipino and Araling Panlipunan)
were included. A total of 926 students partipated in this study and these students were
randomly assigned to each of the three learning groups. A 15-item test for each subject
area was developed. For each subject area, the researchers selected three topics with
corresponding Knowledge Channel Shows video. A lesson plan was developed for the
teachers who were assigned to the Active Group. The contents in the videos were
incorporated into the lesson plan. Specific instructions were provided for teachers
regarding the processing activities that they should do before, during, and after viewing
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11 The Role of Knowledge Channel Television Shows on Students’ Learning
the shows. A similar lesson plan was given to the teachers who were assigned to the
Lecture Group.
To compare the mean scores of students across the three learning groups, independent
samples t-test and factorial ANOVA were employed.
Significant Findings in Study 2:
1. The mean gain scores for each of the learning groups yielded significantly
positive results, with posttest scores > pretest scores. Students in the Active
group had the highest gain score, with the use of KC shows with teachers’
processing accounting for the 74.15% increase in the students’ posttest scores.
2. Post-Hoc Analysis of pairwise comparisons show that there is significant
difference between the gain scores of the students in the Active group and the
gain scores of the students in either the Passive or the Lecture group. Results
further revealed that the gain scores of the students in the Passive group is
comparable with the gain scores of the students in the Lecture group.
3. There is enough evidence to support that learning group accounts for the
differences in students’ achievement.
Study 3. Teachers’ Ability to Integrate KC shows, Students Attitude and
Achievement
Study 3 aimed to describe the relationship between teachers’ ability to integrate KC
shows and students’ achivement. It also explored whether the students’ attitude towards
KC shows can explain such relationship.
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12 The Role of Knowledge Channel Television Shows on Students’ Learning
The participants in study 3 were 143 high school teachers and 950 high school
students from 8 public high schools in a province in Luzon. The province was chosen as
it had the most number of public high schools that are recipients of Knowledge Channel
package.
To gather pertinent data for study 3, an assessment package covering five subject
areas such as Science, Math, English, Filipino, and Araling Panlipunan were
administered to student respondents along with the checklist on Attitude Towards
Knowledge Channel Shows (ATKCS). Moreover, 8 supervisors from the Department of
Education conducted classroom observations on the 143 teachers. An observation
checklist describing the teachers’ proficiency skills was utilized. Path analysis was used
to estimate the parameters of the mediation model.
Significant Findings in Study 3:
Analysis of quantitative data using path analysis, specifically the maximum
likelihood (ML) estimation method in AMOS, enabled us to depict the hypothesized
causal paths of variables in this study and to state the following conclusions:
1) The relatively high mean ratings of students’ attitude scores towards Knowledge
Channel shows indicate a positive attitude.
2) Students’ attitude towards KC shows has a significant direct positive effect on
students’ achievement.
3) Teachers’ ability to integrate KC shows has a direct positive effect on students’
achievement.
4) The mediation model reveals that teachers’ ability to integrate KC shows in
instruction partially mediate students’ attitude on achievement, since attitude
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13 The Role of Knowledge Channel Television Shows on Students’ Learning
remained to have a positive significant effect on students’ achievement even
after introducing the mediation variable.
Study 4 Teachers’ Lived Experiences in Integrating Knowledge Channel Videos
in Instruction
Study 4 described the lived experiences of teachers in integrating Knowledge
Channel videos in instruction. Representative schools from Luzon, Visayas and
Mindanao participated in this study. Written questionnaire was used to determine how
frequent KC videos are viewed, how the videos are used in the lesson, and how the
videos enhance the teaching and learning experience. Focus group discussions (FGDs)
were employed to determine the different teaching strategies and methods that the
teachers employ when integrating KC videos into their lesson and how they use KC
videos in enhancing learning among the students.
For qualitative content analysis of the data from the FGD, the framework method
was used. This methodological approach examines the content of the FGD in order to
derive meaning and particular implications for describing the lived experiences of the
teachers. The approach involved identifying commonalities and differences in the
qualitative data, before focusing on relationships between different parts of the data,
thereby seeking to draw descriptive and explanatory conclusions clustered around
themes. The 3E continuum (Enhance, Extend, Empower) of technology-enhanced
learning was used as the framework for analysis. The analysis proceeded with these 3
stages set as primary categories in the coding process. The coding process was
conducted utilizing MaxQDA10™.
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14 The Role of Knowledge Channel Television Shows on Students’ Learning
Significant Findings in Study 4
Reflecting carefully on the teachers’ lived experiences, the following findings are
deemed significant:
1. The use of the 3E framework of technology integration in interpreting and
analyzing the lived experiences of teachers was found to be appropriate.
2. The teachers’ techniques in integrating Knowledge Channel videos fall
primarily within the enhance level of the 3E continuum, suggestive that
teacher training is needed to further develop their pedagogy in integrating
technology in order to achieve the stage where students are self-motivated to
learn.
3. Following the social constructivist lens of the framework, it is maintained
that teachers must be cognizant of their primary role as facilitators of
learning. Through the lived experiences of the teacher participants, the social
constructivist roles of teachers at the enhance level is recognized.
4. There are some activities that the teachers employ in integrating KC videos
in teaching that are reflective of the extend level of technology integration.
5. The lived experiences of the teacher participants reveal that the empower
level manifests in the process of giving assignment questions which calls for
students to watch other KC shows and related learning materials.
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15 The Role of Knowledge Channel Television Shows on Students’ Learning
Introduction
Since the 20th century, television (TV) has become the primary source of news and
information. As such, it has the potentials to greatly influence the way people live and
process information (Albertson & Lawrence, 2009). Debates persist on how, when, and
to what extent should children be exposed to TV considering the proliferation of sex,
violence, and adult language on advertisements and actual programs (Kunkel, 1998).
However, it cannot be denied that TV has a vast potential as an educational technology
(Greenhill, 1967; Hendrick, 1986; Huston & Wright, 1998; Kaymas, 1999; Moeller,
1996; Schramm, 1962; Seels, Fullerton, Berry, & Horn, 1996)—it educates children and
expands knowledge of the world (Huston & Wright, 1998). As a matter of fact, both in
Japan and in Europe, TV was originally conceived as an educational tool (Fuenzalida,
2011).
Benefits of educational TV shows
Many reasons have been advanced as to why TV gained much attention as an
educational tool. These include accessibility (Moeller, 1996; Nielson Reports, 1986),
positive effects on enhancing the literacy development of both children and adult
(Soudack, 1990), and entertainment value (Bates, 1983). Moreover, watching TV was
considered as the second most commonly used self-directed learning strategy among
European students and fourth among Chinese students (Gieve & Clark, 2005). On top of
these, learners are more motivated to learn via visual media than printed media
(Chapple & Curtis, 2000).
One of the foremost goals of any literacy programs and the reason why
stakeholders integrate educational television in learning is to see gains in viewers’
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16 The Role of Knowledge Channel Television Shows on Students’ Learning
academic achievement. Seels et al. (2008) has documented positive and negative results
of television utilization projects in the 1950s, 60s, and 70s in the United States. The
Hagerstown, Maryland project, and early demonstration of instructional television saw
improvements in standardized test scores in the initial experiment. The most important
gain was on students’ improvement in learning by television. A survey of different
stakeholders revealed that students preferred television instruction. In the Samoan
project conducted between 1964 and 1970 in which researchers administered pre and
post tests, it was deduced that the greatest gain was found in the area of Mathematics
and slight advantage in reading.
One of the most encouraging findings from recent studies on educational television
is the gains found among young children. Baydar et al. (2008) examined the effects of
an early childhood television program of 5-year old children in Turkey who belong to
the low socioeconomic level and who had limited access to preschool education. The
study found significant gains among children with high levels of exposure in arithmetic,
syllabication, and vocabulary. Moreover, the study found that instructional television
was more beneficial for children with lower school readiness skills prior to the
implementation of the program than those who had higher school readiness skills.
Register (2004, as cited in Shoemaker, 2011) tested the reading skills of three groups of
Kindergarten in Florida: (1) music-only exposure, (2) video-only exposure, and (3)
music and video combined exposure. Her findings indicated that the test scores of
students in the music and video exposure were six times higher than that of the music
only group when the former were tested after viewing a children’s television program,
Between the Lions. In a similar study, Linebarger, Kosanic, and Greenwood (2004)
investigated the impact of Between the Lions on Kansas’ first grade and kindergarten
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17 The Role of Knowledge Channel Television Shows on Students’ Learning
students’ literacy skills. Results of the study showed that the viewers had higher word
recognition, reading test scores and phonemic awareness compared with non-viewers.
Great improvements on literacy skills (speech to print, word building, concepts of print)
were noted among moderately at-risk to non at-risk kindergarten children who viewed
the program than those at-great risk. Pelletier (2011) compared four groups who
participated in a 12-week family literacy program: one group participated in the book-
making project intervention, the other in television and book making, and the rest in the
regular family literacy programming. The study found that children who participated in
the television viewing intervention had greater gains in early reading, and children who
participated both in the television viewing and alphabet-book making had the greatest
gains.
Marshall (2002) presents other evidences that show that educational videos actually
help learning: (1) Bryant, Mullikin, McCollym, Ralastin, Raney, Miron et al (1998) said
watching Blues Clues has strong effect on the flexible thinking, problem solving, and
prosocial behaviors of pre-schoolers; (2) Wilson, et al. (1999) said the Choices and
Consequences program reduced verbal aggression (including teasing, swearing,
arguing) among middle school students; (3) Wright, Huston, and Kotler (2001) said
viewing Sesame Street was positively associated with subsequent performance in
reading, math vocabulary and in school readiness skills of pre-schoolers; and the
recontact study by Wright, Linebarger, and Schmitt (2001) on15 to 20-year olds who
frequently viewed Sesame Street at age 5 “had significantly better grades in English,
Science, and Math, read more books for pleasure, and had higher motivation to achieve.
From a social cognitive point of view, students learn from watching others. In
Albert Bandura Bobo doll experiment, children watched an adult act aggressively
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18 The Role of Knowledge Channel Television Shows on Students’ Learning
towards a Bobo doll and they later imitated the aggressive behaviour during their free
play (Bandura, 1965, as cited in Bergin & Bergin, 2012). This brings to point the power
of television, in general, to influence behaviour of the viewers, and for educational
television, in particular, to facilitate learning of concepts, skills and attitudes of their
viewers. Learners construct knowledge from what they view on television in the
context of their prior knowledge, their past experiences, their beliefs, biases, and
expectations. Thus affects the students’ ability to learn from it (Center for Children and
Technology, 2004).
National policies on educational TV shows
Several countries have already created a law that requires TV networks to broadcast
educational programs. One of those countries is the Philippines, which enacted the
Children’s Television Act of 1997. The law requires broadcast networks to allot 15
percent of daily airtime to child-friendly TV programs. Eventually, its implementing
rules and regulations have been released to put more teeth into the law (Cruz, 2012).
One of the by-products of Children’s Television Act of 1997 is the Knowledge Channel
Television. It is the first and only educational channel in the Philippines which aims to
provide a wide array of curriculum-based and curriculum-relevant yet dynamic and
engaging programs for its more than 3 million viewers from both formal schools and
alternative learning system. Through its philanthropic support, Knowledge Channel
Foundation, Inc. (KCFI) was able to provide services to almost 2,000 public schools in
the Philippines with its educational programs in Science, Math, English, Filipino, and
Araling Panlipunan beamed nationwide daily.
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19 The Role of Knowledge Channel Television Shows on Students’ Learning
Previous studies on Knowledge Channel shows
In an impact evaluation of the programs of Knowledge Channel on students’ NAT
scores from 101 elementary schools in 10 provinces in the country which was
commissioned by Knowledge Channel in 2006, Mapa (2007) claimed that there was a
positive and significant relationship between the presence of Knowledge Channel and
the improvement of NAT scores and its sub-components from 2004 to 2006 in schools
which regularly utilized Knowledge Channel facilities. The increase of at least 2
percentage points per year (average) in the NAT scores and its sub-components
(Science, Mathematics and English), all things being the same, can be attributed to
knowledge Channel shows. In addition, Mapa reported that the positive impact of
Knowledge Channel programs was felt most likely in the areas of Science and
Mathematics.
In another commissioned study of the programs of Knowledge Channel on
students’ performance reported by Mapa (2009), a test-questionnaire patterned after the
National Achievement Test (NAT) consisting of 60 items divided into three
components, namely: Mathematics (20 items), Science (20 items) and English (20
items) was constructed and administered to two groups of Grade 6 pupils. The first
group consisted of schools that were visited in the same school year 2007-2008 wherein
the same set of 458 pupils took the pre-test and post-test. The second group consisted of
schools in which the pre-test was administered in 2008, while the post-test was
conducted in 2009 to different sets of grade 6 pupils. Results indicated that the test
scores of Grade 6 pupils in Group 1 increased significantly by about 6 percentage
points, from 20.20 in the pre-test to 23.81 in the post test after four (4) months of
intervention. In addition, the test scores of Grade 6 pupils in Group 2 increased
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20 The Role of Knowledge Channel Television Shows on Students’ Learning
significantly after one year of intervention by 11 percentage points, from 20.29 during
the pre-test to 26.96 in the post-test.
Given the findings of aforementioned studies as revealed in the literature, study 1
aimed at determining whether students from schools with Knowledge Channel shows
(recipient schools--RS) performed better in their academic achievement tests as
compared to students from schools without Knowledge Channel shows (comparison
schools--CS).
Mode of integrating educational TV shows in instruction
Moreover, the above review of research suggests that educational television is a
great aid in students’ learning and academic achievement. Moeller (1996), however,
claims that the use of television, in itself does not guarantee positive gains. Using
television alone, without careful consideration of the viewing process and level of
interactivity in the instructional environment, will not readily result in learning since
educational television is a complex medium whose messages are not easy to decode.
Educational television exemplifies the components of the communication process which
comprises of the following: the sender (teacher, script writer, producer, and director);
target audience in a particular context, in the case of ETV, students, whose meaning-
making process may be influenced by aptitudes, interests, needs, and desires; purpose or
coded messages transmitted via satellite; channel or medium by which the coded
messages are transmitted or broadcast; and feedback or students’ reactions on the TV
programs that are shaped by environmental context (Aghi et al., 1981). With this
complex process of meaning making on educational television, it is a combination of
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21 The Role of Knowledge Channel Television Shows on Students’ Learning
technology use and teacher’s processing of content which allow students to integrate
concepts meaningfully.
For instance, in an experimental study conducted at Sta. Ana Unified School
District (1971, cited in Seels, Fullerton, Berry, & Horn, 2008) that investigated the
effectiveness of three methods of instruction: conventional classroom instruction,
televised instruction only, and a combination of classroom and televised instruction for
teaching science content and vocabulary were investigated. Results of the study show
that the combination of televised and classroom instruction returned the greatest
achievement. On the other hand, there was no significant difference that was noted in
the achievement of the televised and conventional classroom instruction. Likewise,
Hardwood and McMahon (1997) found that video-enhanced curriculum for senior high
school students had positive effect on students’ knowledge achievement and attitude
toward science subject. Experimental groups that watched video series juxtaposed with
teachers’ interactive processing of chemistry concepts shown in videos outperformed
the control groups that only received classroom instruction without videos.
Even in e-learning environments, in which direct instruction or processing of
concepts by teachers are not provided, the effect of level of interactivity applied in
learning still holds true. In Zhang, Zhou, Briggs, and Nunamaker’s (2006) study, they
examined the effect of interactive video on learning achievement and learner
satisfaction in e-learning environments. They compared four groups of learners in four
learning environments—with interactive video, with non-interactive video, without
video, and traditional classroom. The 138 undergraduate students were randomly
assigned in each group. The subjects were given pre-lecture and post-lecture tests. Zang
et al.’s findings supported their hypothesis on the positive effects of interactive video.
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22 The Role of Knowledge Channel Television Shows on Students’ Learning
Students in the e-learning setting with interactive video outperformed those in other
settings and showed higher levels of learner satisfaction.
Clearly, the available research suggests that educational television has a great
potential for enhancing learning. Its effect is contingent upon several variables such as
interactivity and type of instructional settings students are exposed to. However, we
know very little about instructional television’s effects on the academic performance of
students in different learning environments across academic subjects in elementary and
secondary education in the local setting.
Study 2 aims at occupying the aforementioned gap in research by investigating the
difference in the post-test gains on achievement tests of students in three learning
groups: (1) instruction using Knowledge Channel Shows (Passive group), instruction
using Knowledge Channel Shows with interactive processing of content by the teacher
(Active group), and traditional instruction (Lecture group).
Given the findings from previous research that television improves learning, we
hypothesized that Knowledge Channel shows in videos will improve learning outcomes.
Specifically, the following hypotheses inspired this study:
1. Students from the active learning group who watch Knowledge Shows with
interactive processing of content will achieve better post-test scores than do students
from passive learning group who view Knowledge Shows without interactive
processing.
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23 The Role of Knowledge Channel Television Shows on Students’ Learning
2. Students who watch Knowledge Shows with interactive processing of content from
the active learning group will achieve better post-test scores than do students from
lecture group, who merely utilized the traditional instruction.
In addition, based on the results of our study 1, which suggest that student
achievement varies across regions, study 2 proposed the third hypothesis (study 2 was
conducted after data of study 1 had been analyzed):
3. Student achievement in various learning groups is moderated by the area variable
which would result in the differences of student achievement across experimental areas.
Educational TV shows vs. classroom teachers
Literature posits that educational TV shows make a difference with other methods of
teaching (see Ayers, 1972; Jones, 1962). Furthermore, it also shows that instruction
which covers the ability of the teacher to use television as a teaching tool makes a
difference on how students learn and achieve inside the classroom (Savenye, Davidson,
& Smith, 1991). Hence, about 50 years ago, the notion that instructional television
could replace the traditional classroom teacher was proven false (Hendry, 2001). Up
until now, the teacher still remains to be the major in-school influence to student
learning outcomes (Hattie, 2011) and educational television shows simply enhance the
learning that the teacher provides.
Educational videos can engage student interest with dramatization, animation, and
application portions, which is covered in detail during class discussions and class
activities that would ensure comprehension (Hendry, 2001). Findings in this study
show that educational television stimulates class discussion, reinforces lectures and
reading, provides a common base of knowledge among students, and helps teachers
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24 The Role of Knowledge Channel Television Shows on Students’ Learning
teach more effectively. As a result, the teachers revealed that their use of technology in
the classroom enhanced student comprehension and discussion of content, better
accommodation of students with diverse learning styles, and an increase in student
motivation to learn.
Chen and Hodder (1997) underscored the elements of effective classroom
television. The study examined a ten-year track of formative and summative research
conducted by the Foundation for Advancements in Science and Education (FASE), the
creator of Futures and The Eddie Files, and other ITV programs (FASE, 1997). The
study found that shorter programming was of higher value and had greater impact, and
that video was “most useful when used to support, rather than replace, the teacher”.
Educational television plays the supporting role, catching the interest of students,
helping them focus on particular subjects, and emphasizing key points (Hendry, 2001).
Teachers’ ability to integrate technology (videos) in their lessons
The literature has established that educational television plays a significant role to
enhance classroom instruction. However, the ability of the teachers to integrate
technology using educational TV shows in teaching to student learning must also be
studied. Teachers’ effectiveness in enhancing student achievement with the use of
educational videos or television shows lies in their ability to integrate technology in
their lessons. The national teacher training institute (n.d.) presents some guidelines on
how teachers can use educational television videos as an enhancing and enriching
resource that matches curriculum area. These guidelines cover the following areas (1)
prior to the video-based lesson (teacher and student preparation), (2) a focus on media
interaction while students view the video (like watching specific information or asking
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25 The Role of Knowledge Channel Television Shows on Students’ Learning
the students to complete a task during or after a video segment is shown), (3) viewing
activities, and (4) post-viewing activities (discussion, recognizing reactions, connecting
the program to class work, introducing extension activities).
A survey of teachers’ use of television in the classroom (Center for Children and
Technology, 2004) show some best practices. These (1) Planning ahead (“spark
interest or inspire, demonstrate something you can’t do any other way, enrich
curricular content, practice a skill, reinforce or review a topic”), and (2) Promoting
Active Viewing (in three steps). The recommended steps in promoting active viewing
include: a) Preparing – previewing the program for alignment to lesson goals;
determining the setting and length of the video; setting clear expectations for students
(what you want them to gain and what activities will be done); and practicing the
equipment; b) Participating – while keeping the lights on, the teacher will preface or
introduce the video lesson with a few key questions or learning objectives; use the pause
button once in while, to allow for some questions; or break students into small groups
for discussion and share their thoughts to the bigger class; and (c) Connecting – where
the teacher will choose follow up activities that connect to hands-on, real world
experience, and the teacher will explain the connections made, specially for younger
students.
Although educational television shows may be very interesting and excellent for
explaining content and illustrating applications, they may not be truly interactive and
may not address any misunderstandings of some students. This is where the classroom
teacher, who presumably knows his/her students, would be irreplaceable (Skolnik and
Smith, 1993). And since the teacher is a major factor in the successful integration of
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26 The Role of Knowledge Channel Television Shows on Students’ Learning
educational television shows to school curriculum, it is imperative to introduce these
shows to schools with accompanying teacher training.
In another research, educational television series, the Peabody Award-winning
series The Eddie Files, which was produced for elementary students, (Foundation for
Advancements in Science Education, 1997) found that educational television shows,
when combined with other activities, can change the attitudes towards math and
improve student performance. Each episode was focused on a topic from the
elementary curriculum such as fractions, or statistics. Pre-test interviews showed that
90% of students found math “boring”. After watching episodes for two months with
teacher guidance, post-test interviews showed that 75% of those students did not find
math boring anymore. The same study showed that the number of students who wanted
a career in math increased by 14%. A later poll showed increased ability of students to
define concepts covered in the television series, to answer questions correctly, and to
list applications of the curriculum topics that were addressed.
Nowadays, visual media, in the form of television or video has become an essential
part of classroom instruction. This is likely to increase due to the presence of cable
digital media and streaming video. A study by the center for children and technology
(2004), focused on key questions concerning the relationship of television to learning.
Television is said to promote children’s learning when children they use more senses for
taking in information, which can be explained by the information processing theory. So
instead of just seeing something, or hearing something, children remember more by
seeing and hearing at the same time
Much research has shown the possitive effect of educational television or videos to
enhance learning in students. Previous researches recommend how educational
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27 The Role of Knowledge Channel Television Shows on Students’ Learning
television could be integrated in the classroom. For teachers to effectively use this
media in the classroom, teacher training and exposure to the material is necessary.
A study by Eckenrod and Rockman (1988), (as cited in EDC Center for Children
and Technology, 2004), show that teachers attended training session and were given a
resource guide. Upon returning to their classes however, they tended to use the videos
and activities demonstrated during the training, and tended not to use the videos and
activities in the resource guide but were not demonstrated.
Another professional development training, Thirteen/WNET, New York’s National
Training Institute, in partnership with 15 other stations, trained teachers how to integrate
internet, software applications and television and video programs into hands-on
classroom learning activities (EDC Center for Children and Technology, 2004).
Evaluation showed that 81% of the teachers reported an increase in their students’
learning and 75% reported that their students retain more information. The ability of
teachers to integrate technology with the lesson content, keeping in mind the learnig
theories and teaching strategies (pedagogical knowledge) is the prime focus of teacher
training in technology integration.
To understand better how teachers integrate technology in the classroom,
understanding Technological Pedagogical Content Knowledge (TPACK), a theoretical
framework for describing and understanding teacher knowledge required for effective
technology integration (Mishra and Koehler, 2006, as cited in Mishra, Kochler and
Shin, 2009) is imperative.
In the 20th century, it has been known that teachers should be able to bring together
content of the lesson with pedagogy, transforming how to teach a certain content
depending on the learner’s context known as Pedagogical-content knowledge. In the 21st
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28 The Role of Knowledge Channel Television Shows on Students’ Learning
century, technology has provided other forms of information, giving both teachers and
students new ways to acquire knowledge. This added ICT to content and pedagogy,
known as TPACK.
To be able to assess the quality of integration of technology in the classroom, a
rubric was designed and validated, which included teacher attitudes, IT fluency (regular
use), seamless integration (regular use, appropriate choice), use of technology by
students, and classroom management (Schmidt, Thompson, Mishra, Kochler and Shin
(2009). This was used for self-assessment of 124 pre-service teachers. Data analysis
included Cronbach’s alpha statistics on TPACK knowledge domain and factor analysis
for each domain. Results showed that with the modification and deletion of 18 survey
items, the survey instrument is reliable and valid in helping educators design
longitudinal studies in assessing pre-service teachers’ development of TPACK.
Another study by Kaya, Kaya and Emre (2013) adapted this “Survey of Pre-service
Teachers Knowledge of Teaching and Technology” to assess pre-service primary
teachers’ Technological Pedagogical content Knowledge (TPACK) to 407 Turkish pre-
service primary teachers (227 female, 180 male). With the use of exploratory and
confirmatory factor analyses, which includes Cronbach’s alpha and item-total
correlation coefficients to check psychometric properties, it was concluded that the
adapted scale should not be used in academic studies that focused on Turkish pre-
service primary teachers’ TPACK.
Harris, Grandgenett, and Hofer (2011) tested a TPACK-Based Technology
Integration Assessment Rubric. They said there are only few measures that are available
to measure quality of teacher integration, most of which favour the constructivist
approaches to teaching, not accurately assessing the quality of technology integration
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29 The Role of Knowledge Channel Television Shows on Students’ Learning
across various teaching approaches. They developed a more “pedagogically inclusive
instrument reflecting TPACK concepts and has proven to be reliable and valid in two
successive rounds of testing.
The current study used a TPACK – Based technology Integration Assessment
Rubric with more detailed adaptations that took into consideration levels in Bloom’s
Taxonomy in the portion of pedagogy.
Attitude of students towards technology integration
Several studies on attitude of students towards technology integration were about
using various forms of media. Aliasgari, Riahinia, and Mojdehavar (2010) made a
study on the effects of computer-assisted instruction (CAI) on the attitude of math
students towards learning math. It studied second year girls of math or science in two
high schools of Hashtgerd, Iran, for control and experimental groups. Results show that
CAI increases the learning level of students and improve their attitudes toward
mathematics, although the study suggests this should be done in a larger sample and in
another setting.
Another study that analysed student attitudes and beliefs towards e-learning was
done in two universities in Libya, with engineering students (Rhema & Miliszewska,
2014). This also studied their satisfaction with technology and past e-learning
experiences, finding out the perspective of the user. This analysed the relationship
between student attitudes towards e-learning and their demographic characteristics, their
access to technology, their use of technology for learning, their skill in technology and
their satisfaction with technology.
Another study on student attitude toward the use of technology in learning is a case
study investigating student attitude towards computer-assisted language learning
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30 The Role of Knowledge Channel Television Shows on Students’ Learning
(CALL), by taking note of student attitude towards computer-assested learning (CAL)
and foreign language learning (FLL), (Bezen, 2010). Factors affecting student attitude,
relationship of CAL, CALL and FLL was also explored. Findings show that most
students have positive attitude towards CAL, CALL and FLL. Factors that affect
student attitudes were age, grade, gender, years of studying English, and prior
experienced in CALL. It was also found that CAL, CALL and FLL are interrelated.
Study 3 explored students’ attitude towards educational television shows of
Knowledge Channel, instead of CAI, and its relationship to student achievement and
teachers’ ability to integrate educational shows into their lessons. The study sought to
establish the mediating effect of teacher’s ability to integrate KC shows in teaching on
the effect of students’ attitude towards KC shows on their academic achievement.
Specifically, it sought to answer the following research questions:
1. Is there a significant effect of attitude towards KC Shows on student
achievement?
2. Is there a significant effect of teachers’ ability to integrate KC Shows on student
achievement?
3. Is the effect of the students’ attitude towards KC on student achievement
mediated by teacher’s ability to integrate KC shows in teaching?
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31 The Role of Knowledge Channel Television Shows on Students’ Learning
Study 1 The Effect of Knowledge Channel Shows on the Students’
Academic Achievement
Study 1 Methods
Research Design
Study 1 utilized an exploratory descriptive survey research design to explain
whether the exposure of students on Knowledge Channel shows can make a difference
in their academic achievement compared to the achievement of students who have no
exposure to Knowledge Channel shows.
Participants
Student respondents from 267 public schools, which received the Knowledge
Channel package for the 2009, 2010, and 2011 grants, referred to as recipient schools
(RS); and student respondents from 248 public schools, which did not receive the
Knowledge Channel package, referred to as comparison schools (CS) were the
participants for Study 1 (Table 1). This translates to a total of 41,550 student
respondents, from both RS and CS, who were surveyed.
Table 1
Summary of the number of schools involved in Study 1
Year Recipient Schools Comparison Schools
2009 111 100
2010 111 105
2011 45 43
Total 267 248
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32 The Role of Knowledge Channel Television Shows on Students’ Learning
In order to satisfy the condition that RS respondents must have been truly exposed to
KC shows, only respondents who reported that they watch KC shows were included in
the analysis. Table 2 presents the summary of the analyzed samples.
Table 2
Summary of the number of student respondents included in Study 1
Surveyed Samples Analyzed Samples
RS CS Total RS CS Total
2009 8889 7516 16405 5318 7516 12834
2010 9305 8537 17842 4550 8460 13010
2011 3683 3620 7303 3227 3620 6847
Total 21877 19673 41550 13095 19673 32768
Instruments
An assessment package was developed for grades 3-6 and first year to second year
high school covering the subject areas in Science, Mathematics, Filipino, English, and
Araling Panlipunan. The items were content validated by subject area experts from De
La Salle University - Br. Andrew Gonzalez FSC Collede of Education (DLSU-
BAGCED) and revised based on the experts’ evaluation. The reliability of the test
instruments was determined using Cronbach’s alpha (Table 3). As can be seen in Table
3, reliability estimates ranged from .63 to .89 indicative that the test instruments used to
measure students’ achievement were reliable.
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33 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 3
Reliability of Test Instruments used in study 1
Level Subject No.
Items
Cronbach's
Alpha Level Subject
No.
Items
Cronbach's
Alpha
Gra
de
3
English 20 0.833
Gra
de
6
English 25 0.776
Science 20 0.693 Science 25 0.634
Math 20 0.850 Math 25 0.870
Filipino 20 0.815 Filipino 25 0.835
Araling
Panlipunan
20 0.774 Araling
Panlipunan
10 0.743
Gra
de
4
English 20 0.859
Gra
de
7
English 30 0.724
Science 20 0.686 Science 25 0.774
Math 20 0.823 Math 27 0.714
Filipino 20 0.793 Filipino 30 0.734
Araling
Panlipunan
20 0.731 A.
Panlipunan
30 0.772
Gra
de
5
English 25 0.758
Gra
de
8
English 30 0.720
Science 25 0.691 Science 25 0.768
Math 25 0.856 Math 25 0.664
Filipino 25 0.750 Filipino 30 0.706
Araling
Panlipunan
25 0.830 A.
Panlipunan
30 0.623
Procedure
A team of field researchers (FRs) were invited to attend an orientation conducted
by the Lasallian Institute for Development and Educational Research (LIDER) in
selected cluster areas in Regions 1, 2, 3, 4A, 4B, 5, 6, 10, 12, CAR, CARAGA, and
NCR (July 9-25, 2014). The purpose of the orientation was to train the FRs about the
procedure and scope of work that they will render for the duration of Study 1. LIDER
sent initial communications to the Schools Division Superintendents (SDS) of the
DepEd Divisions where the target schools belong. The letter indicated the list of
recipient schools and requested that the assigned FRs be made to select the comparison
schools based on proximity and teacher-student (TS) ratio criteria. In calculating the TS
ratio, the masterlist of public school teachers and the public school enrolment data
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34 The Role of Knowledge Channel Television Shows on Students’ Learning
obtained from the Department of Education division offices, were used. The school with
the closest TS ratio as the recipient school was chosen as the comparison school. The
field researchers were tasked to follow up the approval of the letter of request and to
secure the Superintendent’s endorsement letter addressed to the respective principals.
Once endorsement was secured, the FRs coordinated with the Principals and set the
schedule of test administration. The FRs followed the random sampling procedure using
sample randomizer (www.randomizer.org) and a total of 20 student respondents per
grade level per school were randomly selected to participate in this study.
Data Analysis
To compare the mean scores between recipient and comparison schools,
independent samples t-test and factorial ANOVA were used. Cohen’s d was calculated
to determine the effect size of the differences between the means of student repondents
the recipient and comparison schools.
Results
Students from the recipient schools were asked to report how often they watch
KC shows in various platforms. Specifically, RS respondents were asked how often
they watch KC shows from the KC website, Television, and Youtube. Results revealed
that students watch KC shows more often using the Television platform. Table 4 shows
the mean rating for each media in the three sample groups. It can be deduced that KC
Website has already emerged as a popular platform to watch KC shows as the
television.
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35 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 4
Mean ratings on how frequent students watch KC shows in three different platforms.
Knowledge
Channel
Platfrom
2009 Sample Group 2010 Sample Group 2011 Sample Group
Mean SD Mean SD Mean SD
Website 2.98 1.17 3.0 1.27 3.07 1.134
Television 3.24 1.20 3.16 1.32 3.20 1.21
Youtube 2.26 1.25 2.34 1.31 2.32 1.29
Scale: 0=Never, 1=Rarely, 2=Sometimes, 3=Often, 4=Always.
The RS students were queried on whether Knowledge Channel shows have
helped them gain knowledge, skills, and attitudes in the four subject areas (English,
Mathematics, Science, and Araling Panlipunan). Using the scale of 1 to 4, wherein “4”
represents strong agreement to the statement that KC shows helped the respondent gain
knowledge, skills, and attributes and the scale “1” represents strong disagreement. Table
5 shows that for the 2009 sample groups, the mean responses ranged from 3.43 to 3.65,
which implies relatively strong agreement among RS respondents that KC shows helped
them gain knowledge, skills, and attitudes in all subject areas. The same pattern of
strong agreement can be observed for the 2010 and 2011 sample groups.
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36 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 5
Students’ mean responses on the benefits of Knowledge Channel Shows
Grade
Level Subject
2009
(Mean)
2010
(Mean)
2011
(Mean)
Grade 3
English 3.49 3.43 3.49
Science 3.48 3.41 3.39
Math 3.57 3.53 3.31
Araling Panlipunan 3.47 3.42 3.45
Filipino 3.47 3.39 3.39
Grade 4
English 3.50 3.40 3.50
Science 3.53 3.38 3.36
Math 3.56 3.48 3.39
Araling Panlipunan 3.44 3.30 3.36
Filipino 3.52 3.34 3.22
Grade 5
English 3.57 3.46 3.61
Science 3.57 3.52 3.58
Math 3.65 3.55 3.56
Araling Panlipunan 3.53 3.46 3.55
Filipino 3.52 3.43 3.54
Grade 6
English 3.51 3.46 3.54
Science 3.50 3.46 3.48
Math 3.51 3.50 3.51
Araling Panlipunan 3.43 3.40 3.45
Filipino 3.47 3.43 3.43
The study also delved into the specific competencies that students perceived they
have developed from watching Knowledge Channel Shows.
Figure 1. Percentage of students’ perceptions on competencies in English
developed in watching KC shows.
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37 The Role of Knowledge Channel Television Shows on Students’ Learning
It can be seen in Figure 1 that 90% of the students perceived that watching KC
shows have helped improved their competencies in English language in terms of reading
comprehension and in learning new words.
Figure 2. Percentage of students’ perceptions on competencies in Math
developed in Watching Knowledge Channel Shows.
As for Mathematics, among the 2009, 2010 and 2011 sample groups, more than 90
% of the student perceived that KC shows help them improve in their problem solving,
computational skills and understanding of mathematical terms. While more than 80% of
the students expressed that they can see the relationship of math operations in their daily
life through KC shows (Fig. 2).
Regarding competencies in Science, Fig. 3 indicates that majority of the students
(96%) perceived that they benefit from KC shows in terms of understanding concepts
related to living things. More than 90% of the students found KC shows to be helpful in
understanding force, motion, space, energy, earth and matter.
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38 The Role of Knowledge Channel Television Shows on Students’ Learning
Figure 3. Percentage of students’ perceptions on competencies in Science
developed in Watching Knowledge Channel Shows.
With regard to the competencies developed in watching KC shows related to
Araling Panlipunan, more than 90% of the RS students expressed that KC shows help
them in understanding their own selves as Filipino citizens, roles in the family, and
participation in the community. Across the 2009, 2010 and 2011 sample groups, similar
patterns of students’ perceptions can be observed (Fig. 4).
Figure 4. Percentage of students’ perceptions on competencies in Araling
Panlipunan developed in Watching KC Shows.
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39 The Role of Knowledge Channel Television Shows on Students’ Learning
Comparative Analysis
Students’ mean scores in their achievement test in each subject area and overall test
are shown in Fig. 5 to show comparison between RS and CS across three sample
groups.
Figure 5. Students mean scores in the achievement tests for the 5 subject areas for the
2009, 2010 and 2011 sample groups.
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40 The Role of Knowledge Channel Television Shows on Students’ Learning
As can be gleaned in Figure 5, students from RS performed better in the English
achievement test than students from CS. The same pattern can be seen in all the other
four subject areas and in their overall acheivement scores.
In order to determine whether there is a significant difference in the achievement in
the 5-subject tests between students from RS and CS, an independent samples t-test was
used. Results showed that the mean percent scores of students from RS were
significantly (p < 0.005) higher than the scores of students from CS across all the 5-
subject areas in 2009, 2010 and 2011 sample groups. Further, the reported scores in the
overall mean percent scores from the RS across the five subject areas were significantly
higher than the CS (Table 6).
Table 6
Mean percent scores of respondents from recipient schools (RS) and comparison
schools (CS) across the 2009, 2010 and 2011 sample groups.
Variable N M p
2009 2010 2011 2009 2010 2011 2009 2010 2011
English 0.00* 0.00* 0.00*
RS 5318 4550 3227 53.8 48.9 51.1 (0.35) (0.32) (0.38)
CS 7182 8460 3619 47.1 43.0 43.8
Science 0.00* 0.00* 0.00*
RS 5318 4550 3227 47.7 44.4 43.6 (0.25) (0.20) (0.22)
_ CS 7182 8460 3620 43.8 41.3 40.1
Math 0.00* 0.00* 0.00*
RS 5318 4550 3227 52.4 45.7 48.3 (0.28) (0.22) (0.40)
CS 7182 8460 3620 46.6 41.3 40.3
Filipino 0.00* 0.00*
0.00*
RS 5318 4550 3227 49.8 44.0 48.3 (0.24) (0.24) (0.40)
CS 7182 8460 3620 45.0 39.2 40.5
Araling P 0.00* 0.00* 0.00*
RS 5318 4550 3227 47.3 42.9 43.6 (0.15) (0.17) (0.23)
CS 7182 8460 3620 43.7
8
38.9 38.6
Overall
Achievem
ent
0.00* 0.00* 0.00*
RS 5318 4550 3137 49.8 44.8 47.2 (0.33) (0.31) (0.45)
CS 7182 8460 3494 44.8 40.3 41.0 *Mean difference between RS and CS in the indicated subject and year is significant.
Cohen’s d in parentheses below p value
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41 The Role of Knowledge Channel Television Shows on Students’ Learning
The effect size was also calculated for each of the 5 subject areas and for the overall
achievement score. Comparatively, for the 2009 and 2010 sample groups, English
returned the highest effect size (d=0.35) followed by Mathematics (d=0.28) in 2009 and
Filipino (d=0.25) in 2010. This pattern, however, is different in 2011, wherein the
biggest effect size (d=0.40) was seen in Mathematics and in Filipino, then followed by
English (d=0.38). The effect size of the overall achievement scores was calculated at
0.33 in 2009, 0.31 in 2010 and 0.45 in 2011 (p < 0.005). This suggests that the mean
scores of RS students were at 33%, 31%, and 45% advantage over the mean scores of
the CS students for the 2009, 2010, and 2011 sample groups respectively. These results
corroborate the findings of the 2007 impact evaluation of Knowledge Channel shows on
students’ achievement scores (Mapa, 2007). While the present study found that the
higher effects were found in English test performance (in 2009 and in 2010) and in
Math test performance (in 2011), Mapa (2007) found that the presence of Knowledge
Channels was likely to be felt in Science and in Mathematics.
Study 1 also looked at gender differences in the test scores across the 5 subject
areas. Each chart displays the pattern of gender differences in the students’ mean
scores. For the 2009 sample group, results showed that the female student respondents
scored significantly higher than males in English, Science, Filipino, and Araling
Panlipunan. However, the difference in mean scores in Mathematics between male and
female students was not statistically significant (Table 7). The overall achievement
scores of the student respondents across the 5-subject areas indicated that the mean
percent scores of females (47.49) was statistically different (p-value< 0.005) from those
of males (46.15).
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42 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 7
Mean percent scores between male and female students across the 2009, 2010 and 2011
sample groups .
Variable N M P
2009 2010 2011 2009 2010 2011 2009 2010 2011
English 0.00* 0.00* 0.98
Female 7063 6757 3845 50.5 45.7 47.2
Male 5437 6253 3001 49.2 44.4 47.3
Science 0.00* 0.10 0.05
Female 7063 6757 3845 46.2 42.4 41.4
Male 5437 6253 3002 44.6 42.4 42.2
Math 0.07 0.01* 0.21
Female 7063 6757 3845 49.3 43.3 43.8
Male 5437 6253 3002 48.7 42.4 44.4
Filipino 0.00* 0.00* 0.01*
Female 7063 6757 3845 47.7 41.7 44.7
Male 5437 6253 3002 46.2 40.0 43.5
Araling
Panlipunan
0.00* 0.01* 0.25
Female 7063 6757 3845 46.3 40.8 40.7
Male 5437 6253 3002 44.0 39.7 41.3
Overall
Achievement
0.00* 0.00* 0.83
Female 7063 6757 3733 47.5 42.3 44.0
Male 5437 6253 2898 46.2 41.4 43.9 *Mean difference between gender cohorts in the indicated subject and year is significant.
Females outperformed males in all subjects.
For the 2010 sample group, the female students significantly outperformed the male
students in all subject areas except in Science. For the 2011 sample group, it was only in
Filipino that the female students scored significantly (p< 0.005) higher than the males.
In all other subject areas, male students’ mean scores were higher but the difference is
not significant. Overall scores of respondents from the 2011 sample group show that
females have higher mean scores but the difference is not statistically significant.
It can be deduced that it is only the 2009 and 2010 sample groups that females
performed better than the males in terms of their achievement scores (Fig. 6). This
finding confirms previous findings that females scored significantly higher than males
did (Quimbo, 2003; Wentzel, 1988; Amelink, 2009).
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43 The Role of Knowledge Channel Television Shows on Students’ Learning
Figure 6. Gender differences in the students’ mean scores in 2009 , 2010 and 2011
sample groups in the five subject areas and in the overall score.
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44 The Role of Knowledge Channel Television Shows on Students’ Learning
Regional Differences
Seven regions were covered for analysis in 2009 sample group, eight regions in
the 2010 sample group, and four regions in the 2011 sample group. The overall mean
scores refer to the average of students’ scores in all subjects (Table 8 & Fig 7). The
overall score of the recipient group (M=49.78) is significantly higher than that of the
comparison group (M=44.78). All regions have recipient schools that performed higher
than their comparison schools except in regions 4a and NCR. Among the recipient
schools, the highest performing students are in Region 4b (M=57.13) and the lowest
performing students come from Region 4a M=(44.58).
Table 8
Overall Mean Achievement Score per region between RS and CS in the 2009 sample
group.
Figure 7. Students’ Overall Mean Scores between Recipient and Comparison
Schools across regions in 2009.
Variable Mean
Recipient Comparison
Overall Achievement 49.78 44.78
Region 1 53.05 45.34
3 53.89 41.11
4a 44.58 45.73
4b 57.13 48.39
6 44.64 42.05
10 45.16 39.82
NCR 48.41 49.84
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45 The Role of Knowledge Channel Television Shows on Students’ Learning
In each of the subject areas, the RS performed better than CS. Table 9 shows which
specific regions where KC recipients performed better and whose scores are more
convergent or more consistent across different subject areas.
Table 9
Summary of Regions where RS performed better, and have more convergent scores than
CS in the 2009 sample based on their descriptive statistics.
Subject Area
Regions where recipient
schools performed better than
comparison schools
Regions where recipient schools’
scores are more convergent than
comparison schools
English 1, 3, 4b, 6, and 10
None
Science All 1and 6
Math 1, 3, 4b, 6, and 10
4a
Filipino 1, 3, 4b, 6, and 10
4aand 10
Araling Panlipunan 1, 3, 4a, 4b, and 10
4a, 6, 10 and NCR
Overall 1, 3, 4b, 6 and 10
4a
To see if these differences in their average scores are significant and not due to
sampling error, as well as to determine how much does each factor contribute to the
variation in scores, the 2-way ANOVA test of between subjects effects was conducted.
Students’ achievement scores in each subject area was analyzed using a factorial
analysis of variance (ANOVA) with two between participant factors: Type (RS vs. CS)
and Region (1, 3, 4a, 4b, 6, 10, and NCR). Table 10 shows the test results.
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46 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 10
Two-way ANOVA test of between Subjects Effects using the 2009 sample group.
Subject
Area
F Sig. Partial Eta Squared
Type
Region Type *
Region
Type Re-
gion
Type
* Re-
gion
Type Re-
gion
Type
* Re-
gion
English 287.284 68.255 33.199 0.000 0.000 0.000 0.022 0.032 0.016
Science 146.953 60.227 13.459 0.000 0.000 0.000 0.012 0.028 0.006
Math 156.882 64.107 35.142 0.000 0.000 0.000 0.012 0.030 0.017
Filipino 115.773 91.856 28.206 0.000 0.000 0.000 0.009 0.042 0.013
Araling
Panlipunan
56.508 41.735 20.372 0.000 0.000 0.000 0.005 0.020 0.010
Overall 259.282 108.31 40.858 0.000 0.000 0.000 0.020 0.049 0.019
In English for instance, the main effects due to type (RS or CS), F(1, 12486) =
3.84< 287.284, p<0.0005), and region factors F(6, 12486) =2.10<68.255, p< 0.05), and
the interaction between these F(6, 12486) = 2.10<33.199, p < 0.05, η2 = 0.016 were
unlikely to have arisen due to sampling error, thus suggesting that those who received
the KC videos perform better than those who did not (means of 53.51 and 46.89,
respectively, partial η2 = 0.022). This implies that 2.2% of the overall variance was
attributable to the influence of the KC videos. The main effect of region suggests that
there are regions that perform significantly higher than the others (two of these regions
take the extremes: Region 4b and 4a with means 60.29 and 47.43, respectively, partial
η2 =0.032) in the English test. Thus, 3.2% of the variance in achievement scores was
due to the region.
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47 The Role of Knowledge Channel Television Shows on Students’ Learning
In the graph (please see Figure 8), this refers to the vertical distance (red line)
between the highest and the lowest point in the blue line. Finally, the interaction
between the type and the region was considerable and accounts for 1.6% of the overall
variance. This interaction can be further investigated using t-tests and analysis of the
following graphs. These analyses showed that the effects of region on both recipient and
comparison groups were such that they were unlikely to have arisen from sampling
error. Similarly, the effects of being in the recipient or comparison group in any region
were also unlikely to have arisen due to sampling error (all p-values < 0.05).
In all subject areas, the main effect of type and region, and their interaction effects
contribute little to the variation in the achievement scores (at most 2.0%). The greatest
main effect by type is seen in English (partial eta squared value of 0.022) and the least
in Araling Panlipunan (partial eta squared value of 0.005). The greatest main effect by
region is seen in Filipino (partial eta squared is 0.036) and the least in Araling
Panlipunan (partial eta squared is 0.020). The greatest interaction effect is found in
Math (partial eta squared is .017) and the least is in Science (partial eta squared is
0.006). All effects are significant, which means that effect sizes (both main and
interaction effects) attributable to the said factors (i.e. type and region) were unlikely to
have arisen due to sampling error. The main effect of type in the variation in students’
overall achievement score is 2.0%. The main effect of region to the variation of overall
achievement score is 4.9%. While the interaction effect of both type and region to
overall achievement score is 1.9%.
The region factor is presented in the horizontal axis of the graph. The type of respondent
factor is represented as lines. The blue line in Figure 8 represents overall achievement
mean score of students in the recipient schools and the green line is that of the students
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48 The Role of Knowledge Channel Television Shows on Students’ Learning
in the comparison schools. We can immediately see from this graph that having
received the KC videos contribute to a better performance (in most regions).
Figure 8. Line graph illustrating the interaction between the type of respondents and
Region in English test using the 2009 sample group.
For example, the broken vertical lines connecting between the blue and green lines
in Region 1 refer to the difference in overall achievement scores between RS
respondents (performing better because blue line is on top of the green line) and its
comparison group. So, in most regions (except 4a and NCR), the students in the RS
performed better in English than the students in the CS. The main effect of the second
factor region can be seen in each of the two lines. In the blue line (recipients group), we
can see that it is at its peak in Region 3 and lowest at Region 4a. The difference in the
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49 The Role of Knowledge Channel Television Shows on Students’ Learning
English scores between these two extreme scores refers to the vertical distance (length
of the red line) between these two extreme points in the blue line. In the green line
(comparison group), students in the NCR scored the highest and students in Region 10
got the lowest score. These differences (between regions in the same type) are found to
be significant (the main effect of region in English has p< 0.0005). Since the lines are
not parallel, there is a disordinal interaction between the type of recipients and region
where they come from. The graph shows that in most cases (Regions 1, 3, 4b, 6, and
10), which received the KC videos have a positive effect (increase in gain scores) on
students’ performance. A similar pattern can be observed in the line graphs of each
subject area test (Fig. 9).
Figure 9. Line graph illustrating the interaction between the type of respondents and
Region in English (E), Science (S), Math (M), Filipino (F), and Araling Panlipunan
(AP) tests in the 2009 sample group.
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50 The Role of Knowledge Channel Television Shows on Students’ Learning
Post Hoc tests were conducted to determine the regions where performance of the
students in the recipient schools are significantly better than the performance of the
students in the comparison schools. Table 11 provides a summary of these regional
differences.
Table 11
Summary of regions where recipient schools performed significantly better than the
students in the comparison schools in the 2009 sample group.
Subject Area
Regions where recipient schools
performed significantly better than
comparison schools
(p < 0.05 and t > 0)
Regions where performance of the
recipient schools and comparison
schools do not significantly differ
(p > 0.05 )
English 1, 3, 4b,6, and 10
NCR
Science 1, 3, 4a, 4b, 10 6, NCR
Math 1, 3, 4b,6, and 10
NCR
Filipino 1, 3, 4b, 6, and 10
None
A.Panlipunan 1, 3, 4b, and 10
4a
Overall 1, 3,4b,6, and 10
NCR
It can be observed from Table 11 that in English, Math and Araling Panlipunan, in
regions 1, 3, 4b, 6 and 10, RS performed better than the CS. While in Science, scores of
the students in the RS and in the CS do not differ significantly. As for region 4a, it was
only in Science, where the RS performed significantly better than CS. While in the rest
of the subjects, NCR’s RS and CS do not significantly differ.
Overall Achievement score per region in 2010
For the 2010 sample group, the overall score of the recipient group (44.38) is
significantly higher than that of the comparison group (40.31). Table 12 shows that in
terms of overall achievement, the top performing RS students come from Region 1
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51 The Role of Knowledge Channel Television Shows on Students’ Learning
(59.74) and the lowest performing RS students come from CAR (38.15). For each of the
subject areas, RS performed better than CS in most regions.
Table 12
Overall Mean Achievement Score per region between recipient and comparison schools
in the 2010 sample group.
Variable Mean
Recipient Comparison
Overall Achievement 44.38 40.31
Region 1 59.74 39.00
2 44.84 39.93
4a 41.98 39.83
5 40.31 43.40
6 49.66 42.58
12 43.11 34.29
CAR 38.15 42.48
NCR 50.27 42.86
Figure 10. Students’ Overall Mean Scores between Recipient and Comparison Schools
across regions in the 2010 sample group.
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52 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 13
Summary of Regions where RS performed better, and have more convergent scores than
CS in the 2010 sample group based on their descriptive statistics.
Subject Area
Regions where recipient
schools performed better than
comparison schools
Regions where recipient
schools’ scores are more
convergent than
comparison schools
English 1, 2, 4a, 6, 12, and NCR
5
Science 1, 2, 4a, 6, 12, and NCR
5
Math 1, 2, 4a, 6, 12, and NCR
5 and CAR
Filipino 1, 2, 4a, 6, 12, and NCR
5
Araling Panlipunan 1, 2, 4a, 6, 12, and NCR
5 and CAR
Overall 1, 2, 4a, 6, 12, and NCR
5 and CAR
Table 14 reveals students’ achievement scores in each subject area analyzed using a
factorial analysis of variance (ANOVA) with two between participant factors: Type (RS
vs. CS) and Region (1, 2, 4A, 5, 6, 12, CAR and NCR).
In English for instance, the main effects due to type (RS or CS), (F(1, 17,842) =
3.84 < 348.763, p < 0.05), and region factors (F(7, 17,842) = 2.10 < 89.522, p < 0.05),
and the interaction between these (F(7, 17,842) = 2.10 < 128.80, p < 0.05, η2 = 0.048)
were unlikely to have arisen due to sampling error, thus suggesting that those who
received the KC videos perform better than those who did not (means of 50.02 and
42.58, respectively, partial η2 = 0.019). This shows that 1.9% of the overall variance
was attributable to the influence of the KC videos. The main effect of region suggests
that there are regions that perform significantly higher than the others (two of these
regions take the extremes: Region 1 and 6 with means 64.75 and 55.34, respectively,
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53 The Role of Knowledge Channel Television Shows on Students’ Learning
partial η2 =0.034) in the English test. Thus, 3.4% of the variance in achievement scores
was due to the region.
Table 14
Two-way ANOVA Test of between Subjects Effects using the 2010 sample group.
Subject
Area
F Sig. Partial Eta Squared
Type
Region Type * Region
Type Re-gion
Type * Re-
gion
Type Re-gion
Type * Re-
gion
English 348.763 89.522 128.80 0.000 0.000 0.000 0.019 0.034 0.048
Science 182.229 42.534 49.215 0.000 0.000 0.000 0.010 0.016 0.019
Math 237.859 72.170 68.647 0.000 0.000 0.000 0.013 0.028 0.026
Filipino 79.709 54.855 101.62 0.000 0.000 0.000 0.004 0.021 0.038
Araling
Panlipunan
75.866 54.954 65.232 0.000 0.000 0.000 0.004 0.021 0.025
Overall 300.463 112.26 144.41 0.000 0.000 0.000 0.017 0.042 0.054
Finally, the interaction between the type and the region (Fig. 11) was considerable
and accounts for 5.4% of the overall variance. In all subject areas, the main effect of
type and region, and their interaction effects contribute little to the variation in the
achievement scores (at most 1.7%). The greatest main effect by type is seen in English
(partial eta squared value of 0.019) and the least in Filipino and Araling Panlipunan
(partial eta squared value of 0.004). The greatest main effect by region is seen in
English (partial eta squared is 0.034) and the least in Science (partial eta squared is
0.016). The greatest interaction effect is found in English (partial eta squared is .048)
and the least is in Science (partial eta squared is 0.019). All effects are significant,
which means that effect sizes (both main and interaction effects) attributable to the said
factors (i.e. type and region) were unlikely to have arisen due to sampling error. The
main effect of type in the variation in students’ overall achievement score is 1.7%. The
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54 The Role of Knowledge Channel Television Shows on Students’ Learning
main effect of region to the variation of overall achievement score is 4.2%. The
interaction effect of both type and region to overall achievement score is 5.4%.
Figure 11 Line graph illustrating the interaction between the type of respondents and
region in Overall Mean scores in 2010.
In most regions (except 5 and CAR), students in the RS group performed better than
students in the CS. The main effect of the second factor region can be seen in each of
the two lines. In the blue line (recipients group), we can see that it is at its peak in
Region 1 and lowest at Region CAR. The difference between these two extreme scores
refers to the vertical distance (length of the red line) between these two extreme points
in the blue line. In the green line (comparison group), Region 5 scores the highest and
Region 12, the lowest. These differences (between regions in the same type) are found
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55 The Role of Knowledge Channel Television Shows on Students’ Learning
to be significant (the main effect of region in English has p< 0.0005) at 5% level of
significance.
Since the lines are not parallel, there is a disordinal interaction between the type of
recipients and region where they come from. The graph shows that in most cases
(Regions 1, 2, 4A, 6, 12, and NCR), having received the KC videos have a positive
effect (increases) on students’ performance. A similar pattern can be observed in the
remaining subject areas.
Post Hoc tests were conducted to see which regions, recipient schools (1)
statistically performed better than, (2) statistically performed poorer than and (3) do not
significantly differ with those of their comparison schools. Table 14 is then refined into
the following:
Table 15
Summary of Regions where students in recipient schools performed significantly better
than those in the comparison schools in the 2010 sample group.
Subject Area
Regions where recipient schools
performed significantly better
than comparison schools
(p < 0.05 and t > 0)
Regions where performance of the
recipient schools and comparison
schools do not significantly differ
(p > 0.05 )
English 1, 2, 4a,6, 12 and NCR
None
Science 1, 2, 4a,6, 12 and NCR
5
Math 1, 2, 4a,6, 12 and NCR
One
Filipino 1, 2, 4a,6, and 12
None
A.Panlipunan 1,2, 4a, 6 and 12
NCR
Overall 1, 2,4a,6, 12 and NCR
None
It can be observed from Table 15 that for English, Math and Science, in regions 1,
2, 4A, 6, 12 and NCR students in the recipient schools performed better than the their
comparison schools. Almost in all regions and subjects, the RS performed significantly
better than CS. While in Science, Region 5’s RS and CS scores do not significantly
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56 The Role of Knowledge Channel Television Shows on Students’ Learning
differ. Except in CAR, all RS in other regions performed better than CS in Science. This
may be due to the regularity in schedule of viewing in Science compared to other
subjects.
Overall mean score per region in 2011
In 2011, the overall mean score of the recipient group (47.21) is significantly higher
than that of the comparison group (41.02) as shown in Table 16 and Fig. 12. The
recipient schools scored significantly higher than comparison schools in all regions
except NCR. Overall, among the recipient schools, the highest performing students
come from CARAGA (51.82) and the lowest come from NCR (41.58). Among the
comparison schools, the highest score is registered for NCR (52.55) while the lowest
score is from Region 1 (38.51).
Table 16
Overall Mean Achievement Score per region between recipient and comparison schools
in the 2011 sample group.
Variable Mean
Recipient Comparison
Overall
Performance
Region 1 44.16 38.51
Region 3 46.09 42.21
CARAGA 51.82 43.14
NCR 41.58 52.55
TOTAL 47.21 41.02
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57 The Role of Knowledge Channel Television Shows on Students’ Learning
Figure 12 Students’ Overall Mean Score between Recipient and Comparison Schools
across regions in the 2011 sample group.
In each of the subject area, RS performed better than CS. However, it is noticeable that
not all regions contribute to this effect. Table 17 shows which regions across different
subject areas did KC recipients perform better and whose scores are more convergent.
Table 17
Summary of Regions where RS performed better, and have more convergent scores than
CS based solely on their descriptive statistics in the 2011 sample group.
Subject Area
Regions where recipient
schools performed better
than comparison schools
Regions where recipient schools’
scores are more convergent than
comparison schools
English All except NCR
None
Science All except NCR
NCR
Math All except NCR
None
Filipino All except NCR
None
AralingPanlipunan All except NCR
NCR
Overall All except NCR
Region 3 and NCR
To see if these differences in their average scores are significant and not due to
sampling error, the 2-way ANOVA test of between subject effects was conducted.
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58 The Role of Knowledge Channel Television Shows on Students’ Learning
Further, the analysis aimed to find out how much does each factor contribute to the
variation in scores.
Students’ achievement scores in each subject area were analyzed using a
factorial analysis of variance (ANOVA) with two between participant factors: Type (RS
vs. CS) and Region (1, 3, CARAGA, and NCR). Table 18 shows the test results.
Table 18
Two-way ANOVA Test of between Subjects Effects in the 2011 sample group.
Subject
Area
F Sig. Partial Eta Squared
Type
Region Type * Region
Type Re-gion
Type * Re-
gion
Type Re-gion
Type * Re-
gion
English 12.42 106.36 32.72 0.000 0.000 0.000 0.002 0.045 0.014
Science 0.951 70.70 23.96 0.329 0.000 0.000 0.000 0.030 0.010
Math 4.83 132.39 62.71 0.028 0.000 0.000 0.001 0.055 0.027
Filipino 18.54 23.65 31.67 0.000 0.000 0.000 0.003 0.010 0.014
Araling Panlipunan
0.108 36.09 22.97 0.743 0.000 0.000 0.000 0.016 0.010
Overall 14.963 88.93 49.65 0.000 0.000 0.000 0.002 0.039 0.022
In English for instance, the main effects due to type (RS or CS), F(1, 6838) =
12.42, p< 0.0005), and region factors F(3, 6838) = 106.36, p < 0.0005), and the
interaction between these F(3, 6838) = 32.72, p < 0.0005, η2 = 0.014) were unlikely to
have arisen due to sampling error. The effect size (η2 = 0.014) suggests that 1.4% of the
overall variance was attributable to the interaction of regional location and presence of
the KC videos.
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59 The Role of Knowledge Channel Television Shows on Students’ Learning
The main effect of region suggests that there are regions that perform
significantly higher than the others in the test. Thus, 4.5% of the variance in
achievement scores was due to the difference in regional location.
Finally, the interaction between the type and the region was considerable and
accounts for about 1.4% of the overall variance. This interaction can be further
investigated using t-tests and analysis of the following graphs. These analyses showed
that the effects of region on both recipient and comparison groups were such that they
were unlikely to have arisen from sampling error. Similarly, the effects of being in the
recipient or comparison group in any region were also unlikely to have arisen due to
sampling error (all p-values < 0.05 for type*region interaction).
In all subject areas, the main effect of type and region, and their interaction effects
contribute little to the variation in the achievement scores. The greatest main effect by
type is seen in Filipino and the least in Araling Panlipunan and Science. The greatest
main effect by region is seen in Math (partial eta squared is 0.055) and the least in
Filipino (partial eta squared is 0.010). The greatest interaction effect is found in Math
(partial eta squared is .027) and the least interaction effect is in Filipino and Science
(partial eta squared is 0.010). All type*region interaction effects are significant, which
means that effect sizes (both main and interaction effects) attributable to the two factors
(i.e. type and region) were unlikely to have arisen due to sampling error.
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60 The Role of Knowledge Channel Television Shows on Students’ Learning
Figure 13. Line graph illustrating the interaction between the type of respondents and
Region in English test in the 2011 sample group.
The blue line in Figure 13 represents English achievement average score of recipient
schools and the green line that of the comparison schools. We can infer from the graph
that having received the KC videos contribute to an overall better performance of RS
samples (except in NCR) compared to their comparison groups. For example, the
broken vertical lines connecting between the blue and green lines in Regions 1 and
CARAGA refer to the difference in overall achievement scores between RS respondents
(performing better because blue is on top of green) and its comparison group. So, in all
regions but NCR, the recipients performed better than their comparison groups (Table
19).
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61 The Role of Knowledge Channel Television Shows on Students’ Learning
The main effect of the second factor region can be seen in each of the two lines. In
the blue line(recipients group), we can see that it is at its peak in CARAGA and lowest
at Region 1. The difference in the overall scores between these two extreme scores
refers to the vertical distance (length of the red line) between these two extreme points
in the blue line. In the green line (comparison group), NCR scores the highest and
Region 1 the lowest. These differences (between regions in the same type) are found to
be significant (the main effect of region in overall achievement scores has p-value <
0.05) at 5% level of significance. Since the lines are not parallel, there is a disordinal
interaction between the type of recipients and region where they come from. The graph
shows that in most regions, having received the KC videos results to a positive effect
(increases) on students’ performance. A similar pattern can be observed in the line
graphs of each subject area test.
Table 19
Summary of Regions where students in recipient schools performed significantly better
than those in the comparison schools in the 2011 sample group.
Subject
Area
Regions where
recipient schools
performed
significantly better
than comparison
schools
(p < 0.05 and t > 0)
Regions where the
recipient schools
significantly
performed below their
comparison schools
(p < 0.05 and t < 0)
Regions where
performance of the
recipient schools and
comparison schools
do not significantly
differ
(p > 0.05 )
English 1, 2, 4a,6, 12 and NCR
5 and CAR None
Science 1, 2, 4a,6, 12 and NCR
CAR 5
Math 1, 2, 4a,6, 12 and NCR
5 and CAR One
Filipino 1, 2, 4a,6, and 12
5, CAR, and NCR None
Araling
Panlipunan
1, 2, 4a, 6 and 12
5 and CAR NCR
Overall 1, 2,4a,6, 12 and NCR
5 and CAR None
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62 The Role of Knowledge Channel Television Shows on Students’ Learning
Rural vs. Urban Difference
This study further looked into the achievement scores between RS and CS groups
when respondents are grouped according to the rural-urban classification of provinces
and cities. This analysis was motivated by the result in the previous section which found
that in certain regions, comparison schools scored significantly higher than recipient
schools. We hypothesized that schools in urban areas scored significantly better than
schools in rural areas.
Rural vs. Urban Difference in the 2009 Sample
Based on the 2010 census of population and housing (web0.psa.gov.ph), the 13
provinces and cities involved in 2009 study are classified as presented in Table 20
below.
Table 20
Urban-Rural Classification of Provinces and Cities in the 2009 sample group.
Province/City Classification
Ilocos Sur Rural
La Union Rural
Bataan – Mariveles Urban
Tarlac – Concepcion Rural
Cavite – Naic Rural
Rizal Urban
Occidental Mindoro – San Jose Urban
Oriental Mindoro Rural
Antique Rural
Lanao del Norte – Iligan City Urban
Misamis Oriental – Cagayan de Oro City Urban
NCR – Markina Urban
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63 The Role of Knowledge Channel Television Shows on Students’ Learning
Urban provinces and cities are areas with urbanization level higher than the national
level. In 2010, the national urbanization level was pegged at 45.3%. This suggests that
respondents coming from Bataan, Rizal, Occidental Mindoro, Iligan City, Cagayan de
Oro City, and Marikina City shall be classified as urban respondents for the purpose of
comparative analysis.
Table 21
Differences in mean percent scores between urban and rural respondents in the 2009
sample group.
Variable N M t P
English 10.2a 0.000
Urban 6869 50.51
Rural 5631 48.05
Science 11.1 0.000
Urban 6869 46.88
Rural 5631 43.72
Math 5.5a 0.072
Urban 6869 49.97
Rural 5631 47.92
Filipino 6.9a 0.000
Urban 6869 48.20
Rural 5631 45.70
Araling Panlipunan 7.2a 0.000
Urban 6869 46.67
Rural 5631 43.60
Overall
Achievement
10.7a 0.000
Urban 6869 48.21
Rural 5631 45.32 aThe t and df were adjusted because variances were not equal.
N = 12,500
As can be gleaned from Table 21, the independent samples t-test revealed that mean
scores of the respondents from urban provinces and cities were significantly higher than
those from the rural areas. This result confirms our hypothesis that students in highly
urbanized areas scored higher than those in the rural areas, which implies that both CS
and RS students have equal access to instructional input through Television and other
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64 The Role of Knowledge Channel Television Shows on Students’ Learning
media, and may explain why students in comparison schools in Region 4A performed
significantly higher than students in recipient schools.
Rural vs. Urban Difference in the 2010 sample
Based on the 2010 census of population and housing (web0.psa.gov.ph), the
locations involved in the 2010 sample were classified and presented in Table 22.
Table 22
Urban-Rural Classification of Provinces and Cities in the 2010 sample group.
Province/City Classification
Ilocos Norte Rural
Ilocos Sur Rural
Isabela Rural
Batangas Rural
Cavite Rural
Laguna – Pangil Urban
Laguna – Cavinti, Liliw, Luisiana,
Pagsanjan
Rural
Camarines Norte – Daet Urban
Camarines Norte – Mercedes, Vinsons Rural
Sorsogon Rural
Iloilo Rural
Sarangani Rural
Benguet Rural
Pasig Urban
Urban Provinces and Cities are areas with urbanization level higher than the national
level. In 2010, the national urbanization level was pegged at 45.3%. This suggests that
respondents coming from Pangil, Laguna, Daet, Camarines Norte, and Pasig shall be
classified as urban respondents for the purpose of comparative analysis.
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65 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 23
Differences in percent mean scores between urban and rural respondents in the 2010
sample group.
Variable N M t p
English 0.762a 0.446
Urban 809 46.23
Rural 17,033 45.73
Science -1.948a 0.051
Urban 809 41.70
Rural 17,033 42.83
Math -1.516a 0.129
Urban 809 42.50
Rural 17,033 43.61
Filipino 0.005a 0.996
Urban 809 41.50
Rural 17,033 41.50
Araling Panlipunan -0.705a 0.481
Urban 809 40.06
Rural 17,033 40.67
Overall
Achievement
-0.899a 0.368
Urban 809 41.98
Rural 17,033 42.45 aThe t and df were adjusted because variances were not equal.
N = 17,842
As can be gleaned from Table 23, the independent samples t-test reveals that the
scores of students from both urban provinces and cities and the rural areas are not
significantly different. This means that as for the 2010 sample group, there is not
enough evidence to support the hypothesis that students in urbanized areas score higher
than those in the rural areas. The findings further revealed that the mean score
differences between urban and rural areas is highest in science and lowest in Filipino.
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66 The Role of Knowledge Channel Television Shows on Students’ Learning
Rural vs. Urban Difference in the 2011 sample
Based on the 2010 census of population and housing (web0.psa.gov.ph), the 7
provinces and cities involved in the 2011 sample group are presented in Table 24.
Table 24
Urban-Rural Classification of Provinces and Cities in the 2011 sample group.
Province/City Classification
Butuan Urban
Ilocos Rural
La Union Rural
Nueva Ecija (San Jose City) Urban
Pasig Urban
Surigao del Norte Rural
Zambales Rural
Urban Provinces and Cities are areas with urbanization level higher than the
national level. In 2010, the national urbanization level was pegged at 45.3%. This suggests
that respondents coming from Butuan, Nueva Ecija (San Jose City), Pasig shall be classified
as urban respondents for the purpose of comparative analysis.
As can be gleaned from Table 25, the independent samples t-test revealed that
student respondents from urban provinces and cities consistently scored significantly
higher than those student respondents from the rural areas.
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67 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 25
Differences in percent mean scores between urban and rural respondents in the 2011
sample group.
Variable N M SD t df P
English 9.84a 4514
a 0.000
Rural 4644 45.70 19.449
Urban 2202 50.50 18.540
Science 7.08 6845 0.000
Rural 4645 40.82 16.473
Urban 2202 43.79 15.563
Math 12.79a 4188
a 0.000
Rural 4645 41.81 20.397
Urban 2202 48.73 21.128
Filipino 10.93 6845 0.000
Rural 4645 42.40 19.582
Urban 2202 47.92 19.405
AralingPanlipunan 10.97a 4358
a 0.000
Rural 4645 39.07 21.124
Urban 2202 44.88 23.419
Overall
Achievement
11.94a 4275
a 0.000
Rural 4429 42.49 13.814
Urban 2202 46.88 14.248 aThet and df were adjusted because variances were not equal.
N = 6846
Synthesis of Comparative Analysis
Comparative analysis of the mean scores across subject areas and in the overall
scores between rural and urban type of provinces and cities in the 2009 and 2011
sample groups revealed interesting findings. Student respondents from schools in the
urban areas performed better than those student respondents in the rural areas.
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68 The Role of Knowledge Channel Television Shows on Students’ Learning
Grade Level Differences
To see if there are significant differences in mean scores between groups according
to type and grade levels, and to describe how much does each factor contribute to the
variation in scores, the 2-way ANOVA test of between subjects effects was conducted.
Conditions of normality and homogeneity of variance were satisfied, which warranted
the use of ANOVA in overall scores as well as per subject area between groups and
within each of the groups.
Overall Achievement Score per Grade Level in the 2009 sample
A total of 12,787 student respondents constitute the 2009 sample groups included in
the analysis of the differences in mean test scores among grade levels and between
school type (RS and CS). In this 2009 sample group, 43% were students from RS and
the other 57% were students from CS (Table 26).
Table 26
Distribution of participants per type and per grade level in the 2009 sample group.
Grade Number of KC
Recipients
Number of
Participants from
Comparison
Group
Total Participants
from each Grade
Level
3 1,207 1,792 2,999
4 1,374 1,833 3,207
5 1,380 1,792 3,172
6 1,357 1,765 3,122
7 90 50 140
8 88 59 147
Total 5,496 7,291 12,787
Table 27 shows the mean of the overall scores in the 6 grade levels. The overall
mean achievement score is 49.34 which vary by 15.97. Grade 6 respondents have the
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69 The Role of Knowledge Channel Television Shows on Students’ Learning
highest mean score at 54.66, while the Grade 3 students recorded the lowest mean score
(44.61).
Table 27
Mean achievement percent score per grade level between RS and CS in the 2009 sample
group.
Variable Mean
Achievement Test Score Recipient Comparison
Overall Achievement 49.34 44.76
Grade 3 44.61 37.87
4 52.01 47.20
5 47.29 43.91
6 54.66 50.16
7 42.52 39.52
8 40.24 39.48
Overall, mean achievement test score of the students from the recipient schools
(46.89) was significantly higher compared with the mean achievement test score of the
students from the comparison schools (43.02). Across grade levels, mean scores of the
students in the recipient schools were likewise significantly higher than the mean scores
of the students in the comparison schools.
Students’ achievement scores in each subject area was analyzed using a factorial
analysis of variance (ANOVA) with two between-participant factors: type (RS:
recipient of KC vs. non-recipient schools labeled as CS-comparison schools) and grade
levels. Table 28 shows the test results.
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70 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 28
Two-way ANOVA test of between subjects effects in the 2009 sample group.
Subject
Area
F Sig. Partial Eta Squared
Type
Grade
Level
Type
*
Grade
Level
Type Grade
level
Type
*
Grade
level
Type Grade
level
Type
*
Grade
level
English 384.02 102.76 0.86 0.000 0.000 0.461 0.030 0.024 0.000
Science 270.88 2819.67 3.19 0.000 0.000 0.023 0.021 0.404 0.001
Math 241.40 82.03 11.36 0.000 0.000 0.000 0.019 0.019 0.003
Filipino 173.54 37.77 12.32 0.000 0.000 0.000 0.014 0.009 0.003
Araling
Panlipunan
75.49 1343.95 5.19 0.000 0.000 0.001 0.006 0.244 0.001
Overall 353.47 346.36 7.14 0.000 0.000 0.000 0.028 0.077 0.002
The main effects due to the type are significant in all subject areas: English (F(1,
11492)=3.84 < 384.02, p < 0.05, η2 = 0.030), Science (F(1, 11492)= 3.84 < 270.88, p <
0.05, η2 = 0.021)Math (F(1, 11492)= 3.84 < 241.40, p < 0.05, η
2 = 0.019), Filipino (F(1,
11492)= 3.84 <173.54, p < 0.05, η2 = 0.014) and Araling Panlipunan (F(1, 11492)= 3.84
< 75.49, p < 0.05, η2 = 0.006). This means that there is enough evidence to show that
results were unlikely to have arisen due to sampling error. It is sufficient to conclude
that in all subject areas, those who received the KC videos performed better than their
comparison who did not receive it.
The main effects due to the grade level are all significant in all subject areas (p <
0.05). In Science, about 40% of the variation in scores is attributed to the grade level.
The main effect of grade level suggests that there are grade levels that significantly
performed better than the others.
Interaction effects (Type * Grade level) of these two factors in all subject areas were
found to be significant, therefore unlikely to have arisen from sampling error. Take for
instance the average score in Math and Filipino, which have the greatest effect size
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71 The Role of Knowledge Channel Television Shows on Students’ Learning
caused by the interaction of type and grade level (η2 = 0.003). This interaction can be
further investigated using t-tests and analysis of the following graphs. These analyses
showed that the effects of grade level on both recipient and comparison schools were
such that they were unlikely to have arisen from sampling error. Similarly, the effects of
being in the recipient or comparison group in any grade level were also unlikely to have
arisen due to sampling error (all p-values < 0.05).
In terms of overall mean scores, the main effects of type and grade level, and their
interaction effects, contributes little to the variation in the achievement scores. Of these
three effects, the greatest was the main effect of grade level (eta squared 0.077). All
effects are significant, which means that effect sizes (both main and interaction effects)
attributed to the two factors (type and grade level) were unlikely to have arisen due to
sampling error.
Table 29
Summary of the test performance of student participants in the Recipient Schools in the
different Grade levels for the 2009 sample group.
Subject Area
Grade levels where recipient schools
performedsignificantly better than
comparison schools
(p < 0.05 and t > 0)
Grade levels where performance of the
recipient schools and comparison
schools do not significantly differ
(p > 0.05 )
English 3, 4, 5, 6, 7, 8 None Science 3, 4, 5, 6, 7, 8 None
Math 3, 4, 5, 6, 7, 8 None
Filipino 3, 4, 5, 6 , 7, 8 None APanlipunan 3, 4, 5, 6, 7, 8 None
Overall 3, 4, 5, 6, 7, 8 None
Post Hoc tests were conducted to see which grade levels, the recipient schools (1)
statistically performed better than, (2) statistically performed poorer than and (3) do not
significantly differ with those of their comparison schools.
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72 The Role of Knowledge Channel Television Shows on Students’ Learning
It can be deduced from Table 29, that in all subjects, except in Araling Panlipunan,
RS performed significantly better than CS. In Araling Panlipunan. Mean scores of
Grade 5 students in RS did not significantly differ from the mean scores of the students
in CS.
Overall achievement scores per grade level in the 2010 sample group
Sample sizes in each grade level for RS and CS in the 2010 sample group are
given in Table 30. It can be gathered that 34.97% of the students were from RS and the
remaining 65.03% of the students were from CS (Table 30).
Table 30
Distribution of Participants per Type and per Grade Level in 2010 sample group.
Grade Number of KC
Recipients
Number of
Participants from Comparison Group
Total Participants
from each Grade Level
3 1,163 2,208 3,371
4 1,105 2,055 3,160
5 1,169 2,074 3,243 6 1,113 2,123 3,236
Total 4,550 8,460 13,010
Table 31 shows the overall mean scores across the four grade levels. Average scores
in all grade levels indicate that students are in the beginning level. Grade 6 respondents
have the highest mean score at 49.83and the lowest mean score (41.41) is from grade 3.
It is below half of the total number of items.
Table 31
Overall mean achievement percent score in the 2010 sample group.
Variable Mean
Recipient Comparison
Overall Achievement 44.78 40.28
Grade 3 41.41 34.63
4 46.39 42.46
5 41.77 37.88
6 49.83 46.40
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73 The Role of Knowledge Channel Television Shows on Students’ Learning
The recipient group had an overall mean score (44.78) that is significantly higher
than that of the comparison group (40.28). Across all the four grade levels, the students
in the recipient group have a mean score significantly higher than the comparison group.
To see if these differences in the mean scores between groups according to type and
grade levels are significant and to determine how much each factor contributes to the
variation in scores, the 2-way ANOVA test (Table 32) of between subjects effects was
conducted.
Table 32
Two-way ANOVA Test of between Subjects Effects in the 2009 sample group.
Subject
Area
F Sig. Partial Eta Squared
Type
Grade
level
Type
*
Grade
Level
Type Grade
Level
Type
*
Grade
level
Type Grade
level
Type
*
Grade
level
English 335.67 100.16 11.79 0.000 0.000 0.000 0.025 0.023 0.003
Science 217.79 3,410.58 20.08 0.000 0.000 0.000 0.016 0.440 0.005
Math 145.92 45.69 9.14 0.000 0.000 0.000 0.011 0.010 0.002
Filipino 182.63 28.61 4.37 0.000 0.000 0.004 0.014 0.007 0.001
Araling
Panlipunan
118.71 1,194.98 2.72 0.000 0.000 0.043 0.009 0.216 0.001
Overall 334.82 343.60 9.80 0.000 0.000 0.000 0.025 0.073 0.002
The main effects due to the type are significant in all subject areas: English (F(1,
13010) = 3.84 < 335.67, p < 0.05, η2 = 0.025), Science (F(1, 13010) = 3.84 < 217.78, p
< 0.05, η2 = 0.016) Math (F(1, 13010) = 3.84 < 145.91, p < 0.05, η2 = 0.011), Filipino
(F(1, 13010) = 3.84 < 182.63, p < 0.05, η2 = 0.014) and Araling Panlipunan (F(1,
13010) = 3.84 < 118.71, p < 0.05, η2 = 0.009). This means that there is enough
evidence to conclude that in all subject areas, those who received the KC videos
performed better than the comparison group, who did not receive KC videos.
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74 The Role of Knowledge Channel Television Shows on Students’ Learning
The main effects due to the grade level are all significant in all subject areas (p <
0.05). In Science, about 44% of the variation in scores can be attributed to the grade
levels. The main effect of grade level suggests that there are grade levels that
significantly performed better than the others.
Interaction effects (Type * Grade level) of these two factors in all subject areas are
significant, therefore unlikely to have arisen from sampling error. For instance: the
mean score in Science, which had the greatest effect size caused by the interaction of
type and grade level (η2 = 0.005). This interaction can be further investigated using t-
tests and analysis of the succeeding graphs. These analyses showed that the effects of
grade level on both recipient and comparison groups were such that they were unlikely
to have arisen from sampling error ( p < 0.0005).
Overall, the main effects of type and grade level, and their interaction effects,
contribute little to the variation in the achievement scores. Of these three effects, the
greatest was the main effect of type and grade level (eta squared 0.005). All effects are
significant, which means that effect sizes (both main and interaction effects) attributable
to the factors type and grade level were unlikely to have arisen due to sampling error.
Post Hoc tests were conducted to better understand the significant differences in the
achievement of students from recipient schools vis-à-vis the achievement of the students
from comparison schools.
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75 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 33
Summary of performance in achievement tests across grade levels for recipient schools
in the 2010 sample group.
Subject Area
Grade levels where recipient schools
performedsignificantly better than
comparison schools
(p < 0.05 and t > 0)
Grade levels where performance of
the recipient schools and comparison
schools do not significantly differ
(p > 0.05 )
English 3, 4, 5, 6 None
Science 3, 4, 5, 6 None
Math 3, 4, 5, 6 None
Filipino 3, 4, 5, 6 None A.Panlipunan 3, 4, 6 None
Overall 3, 4, 5, 6 None
It can be observed from the Table 33 that across all the 5-subject areas and in all the
four grade levels (Grades 3,4, 5 and 6), students from RS performed significantly better
than students from CS. There was no instance wherein students from CS performed
significantly better than RS.
Overall achievement score per grade level in the 2011 sample group
A total of 5,945 students (Table 34) were included in this analysis, wherein 46.5%
came from KC-recipient schools and the remaining 53.5% were students from the
comparison schools.
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76 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 34
Distribution of Participants per type and per grade Level in the 2011 sample group.
Grade
Number of KC
Recipients
Number of
Participants from
Comparison
Group
Total Participants
from each Grade
Level
3 554 669 1223
4 546 717 1263
5 563 669 1232
6 572 684 1256
7 253 214 467
8 275 229 504
Total 2763 3182 5945
While Table 35 shows that students in the recipient group had an overall mean score
(46.85) that is significantly greater than the comparison group (mean score 39.76).
Table 35
Overall Mean Achievement Score per grade level between RS and CS in the 2011
sample group.
Variable Mean Recipient Comparison
Overall
Performance
46.85 39.76 Grade 3 46.48 39.07
4 54.55 43.94
5 48.70 41.32
6 55.08 47.39
7 36.56 33.94
8 39.75 36.45
To see if the difference in students’ average scores between groups according to
type and grade levels are significant and and to determine how much each factor
contributes to the variation in scores, the 2-way ANOVA test of between-subjects
effects was conducted.
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77 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 36
Two-way ANOVA Test of between Subjects Effects for the 2011 sample group.
Subject
Area
F Sig. Partial Eta Squared
Type
Grade
level
Type
*
Grade
Level
Type Grade
level
Type
*
Grade
level
Type Grade
level
Type
*
Grade
level
English 190.375 280.984 19.315 0.000 0.000 0.000 0.027 0.224 0.019
Science 134.614 600.607 12.323 0.000 0.000 0.000 0.019 0.381 0.012
Math 208.967 190.603 10.865 0.000 0.000 0.000 0.030 0.163 0.011
Filipino 206.308 26.672 6.211 0.000 0.000 0.000 0.029 0.027 0.006
Araling
Panlipunan
42.789 328.581 23.143 0.000 0.000 0.000 0.006 0.252 0.023
Overall 253.735 160.057 13.34 0.000 0.000 0.000 0.037 0.145 0.014
Table 36 shows the ANOVA test results of between subjects effects for the 2011
sample group. The main effects due to the type are significant in all subject areas:
English (F(1, 6830)=3.84 < 190.375, p < 0.05, η2 = 0.027), Science (F(1, 6831)= 3.84 <
134.614, p < 0.05, η2 = 0.019)Math (F(1, 6831)= 3.84 < 208.967, p < 0.05, η
2 = 0.030),
Filipino (F(1, 6831)= 3.84 <206.308, p < 0.05, η2 = 0.029) and Araling Panlipunan (F(1,
6831)= 3.84 < 42.789, p < 0.05, η2 = 0.006). This means that there are enough
evidences to show that results were unlikely to have arisen due to sampling error.
Therefore it is sufficient to conclude that in all subject areas, those students who
received the KC videos performed better than their counterparts who did not receive it.
The main effects due to the grade level are all significant in all subject areas (p <
0.05). In Science, about 38% of the variation in scores is caused by grade level. The
main effect of grade level suggests that there are significant differences in the
achievement of students across the 8 grade levels .that significantly performed better
than the others. The interaction effects (Type * Grade level) of these two factors in all
subject areas are significant, therefore unlikely to have arisen from sampling error. For
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78 The Role of Knowledge Channel Television Shows on Students’ Learning
example, the average score in Araling Panlipunan returned the greatest effect size
caused by the interaction of type and grade level (η2 = 0.023). This interaction can be
further investigated using t-tests and analysis of the following graphs. These analyses
showed that the effects of grade level on both recipient and comparison groups were
such that they were unlikely to have arisen from sampling error. Similarly, the effects of
being in the recipient or comparison group in any grade level were also unlikely to have
arisen due to sampling error (all p-values < 0.0005).
Since all effects were significant, the effect sizes (both main and interaction effects)
attributable to the two factors (type and grade level) were unlikely to have arisen due to
sampling error.
Table 37
Summary of performance in the achievements tests across 6 grade levels.
Subject Area
Grade levels where recipient
schools performed
significantly better than
comparison schools
(p < 0.05 and t > 0)
Grade levels where
performance of the recipient
schools and comparison
schools do not significantly
differ (p > 0.05 )
English 4,5,6,7,8 None
Science 4,5,6,7,8 None
Math 3,4,5,6,7,8 None
Filipino 3,4,5,6,7,8 None APanlipunan 3,4,5,6,8 None
Overall 3,4,5,6,7,8 None
It can be gathered from Table 37, that for the 2011 sample group, students from the
recipient schools performed better than students from the comparison schools in 6 grade
levels (Grades 4, 5, 6, 7, 8 and 9). Students from RS also performed higher than their
CS counterparts in all the 5-subject areas.
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79 The Role of Knowledge Channel Television Shows on Students’ Learning
Conclusion
Study 1 compared the achievement in the five subject areas between two groups of
students: students from schools that integrated Knowledge Channel Shows (RS) in their
curriculum and students from schools with no Knowledge Channel shows, referred to as
comparison schools (CS). The considerably large sample size (N=32,368 students)
included in the analysis provided sufficient evidence that led to the following significant
findings:
1. Students from KC recipient schools (RS) have significantly higher scores than those
from comparison schools (CS). Further investigation on the effect of exposure to KC
shows suggests that students in the RS performed 33% better than the students in the CS
for the 2009 sample group, 31% for the 2010 sample group and 45% fo the 2011 sample
group. Interestingly, highest effects were noted in English (in 2009 and in 2010) and in
Math (in 2011).
2. Across various regions in the country, the RS respondents generally performed better
than the CS respondents.
3. Female students in both 2009 and 2010 sample groups outperformed the males in
almost all subjects.
4. Overall, students from RS performed better across all subjects in all grade levels
compared with students from CS. Interestingly, grade 6 students were found to
perform significantly higher than students from other grade levels.
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80 The Role of Knowledge Channel Television Shows on Students’ Learning
Study 2 The Effect of Knowledge Channel Shows on Academic
Achievement of Students from Various Learning Groups
Methods
Research Design
Study 2 utilized an experimental research design to investigate whether students
from various learning groups (i.e. Passive, Active, Lecture) will have significantly
different gains in terms of achievement scores. Students in the passive learning group
were simply made to watch Knowledge Channel (KC) videos. Students in the active
learning group watched KC videos with the teacher facilitating the processing of the
contents of the video. Students in the lecture group were taught using the lecture type of
instruction.
Participants
A total of 926 students were involved in this study and these students were
randomly assigned to each of the three learning groups. The experiment was conducted
in four recipient schools located in Luzon and Mindanao. The first experiment was
implemented in Don Mariano Matugas NHS and Don Enriquez Navarro Elementary
School in Siargao, Mindanao; the second experiment was conducted in NAIC National
High School of Cavite and Pineda Elementary School of Pasig.
Instruments.
A 15-item test was developed for Science, Mathematics, English, and
AralingPanlipunan. For each subject area, the researchers selected three topics with a
corresponding Knowledge Channel video. These tests were subjected to content
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81 The Role of Knowledge Channel Television Shows on Students’ Learning
validation by subject matter experts from the Br Andrew Gonzalez College of
Education. A lesson plan was developed for the teachers who were assigned to the
Active Group. The contents in the videos were incorporated into the lesson plan.
Specific instructions were provided for teachers regarding the processing activities that
they should do before, during, and after viewing the shows. A similar lesson plan was
given to the teachers who were assigned to the Lecture Group.
Procedure
Prior to the experiment, teachers who were purposively selected to participate were
given an orientation, copies of the videotapes of lessons selected for the study, and the
lesson plan. The list of students randomly assigned for each learning group were also
prepared by the participating teachers.
During the experiment, the Active Group went through several procedures. At the
start of the experiment, the objectives and the procedures of the experiment were briefly
discussed. The students then took a multiple-choice test which required them to use
their recall, comprehension, analytic, and evaluative skills in test taking. Questions were
based on the selected videos of Knowledge Channel. The teacher spent 3-5 minutes
asking questions about the topic. Its purpose was to determine whether or not the
students had prior knowledge about the topic. Then the teacher showed the videotape
for the first topic. The teacher paused the videotape then asked students some questions
about the lesson. The teachers explained some difficult concepts that students did not
understand. The rest of the topic was viewed by the students. The teacher asked
questions to test how much information was understood and retained by the students.
Difficult concepts were explained by the teacher. These steps were repeated for the two
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82 The Role of Knowledge Channel Television Shows on Students’ Learning
other topics selected for the study. Finally, the students took the test after having viewed
all the videos. The questions in the pre-test and post-test are the same.
The Passive Group went through the same procedure except that the teacher did not
explain the topic to the students and did not ask questions before, during, and after
viewing the videotapes. In the Lecture Group, the students were tested before and after
the lecture instruction. The teachers directly taught the three topics discussed in the
videos using the transmissivel way (asking questions, explaining concepts, showing
visual aids, writing on the board).
Data Analysis
Paired Samples t-test was used to determine if there is difference between the
pre-test and posttest scores for all student participants, in each learning group (passive,
active and traditional lecture), and in each area (Luzon and Mindanao). Cohen’s d was
used to determine the effect size of the instruction type in each learning group and area
in their gain scores. A student’s gain score is determined by the difference between the
pretest and posttest scores. In order to investigate further the difference in scores across
the three learning groups, two-way Analysis of Variance (ANOVA) was used.
Study 2 Results
About 70% of the participants came from Luzon (n= 626) and the other 30% were from
Mindanao (n=293). As regards gender, 57.79% were females and the remaining 42.21%
of the student participants were males (Fig. 14).
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83 The Role of Knowledge Channel Television Shows on Students’ Learning
The participants in Study 2 were distributed among the three learning groups in
about the same number. The lecture group was composed of 343 students (37%), 314
students in the passive (34%) and 262 students in the active group (29%).
Comparative Analysis
In order to determine whether there is significant difference in the pretest and
posttest mean percent scores in each learning group and their effect sizes, an
independent samples t-test was used. The same statistical test was used to determine the
significant differences between pretest and posttest in each location.
Mean scores across learning groups and their effect sizes
The three learning groups posted gains in mean percent scores (posttest > pretest)
as differences were all in positive values. Across the three learning groups, t-tests were
found to be significant, where t(313)=5.714, p<0.0005, d=0.2316 for the Passive group,
t(342)=8.605, p<0.0005, d=0.4088 for the Lecture group, and t(261)=13.976, p<0.0005,
d=0.7415 for the Active group. Overall, across the three learning groups, t(918)=15.697,
p<0.0005, d=0.4273.
Figure 14 Profile of the student participants in study 2 in terms of gender, location, and
grade level.
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84 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 38
Mean scores across learning groups and locations in study 2.
Learning
Group
Mean Percent
Scores Mean
Difference
Standard
Deviation Paired Samples
Effect Size
Pre-
test
Post-
test
Pre-
test
Post-
test t Df
Sig.
(2-tailed)
Cohen’s
d
Passive 39.39 43.61 4.22 17.53 18.89 5.714 313 0.000 0.2316
Lecture 38.13 44.66 6.53 15.94 16.01 8.605 342 0.000 0.4088 Active 36.56 48.15 11.45 14.82 16.40 13.976 261 0.000 0.7415
Overall 38.11 45.26 7.15 16.22 17.23 15.697 918 0.000 0.4273
Location
Mean Percent
Scores Mean
Difference
Standard
Deviation Paired Samples
Effect
Size
Pre-test
Post-test
Pre-test
Post-test
t df
Sig.
(2-
tailed)
Cohen’s
d
Luzon 40.26 49.22 8.97 16.56 16.58 16.974 625 0.000 0.5407
Mindanao 33.53 36.79 3.26 14.48 15.45 3.918 292 0.000 0.2177
Mean scores between location and their effect sizes
Table 38 also shows the pretest and posttest mean percent scores per location and
their corresponding standard deviations. Both Luzon and Mindanao means show gains
in scores (post-test > pre-test), as mean differences are both positive values (3.26 and
8.97). Results revelaed significant difference between the posttest and pretest for Luzon
where t (625)=16.97, p < 0.0005 and for Mindanao where t (292)=3.918, p < 0.0005.
Learning Group and Location Effects on Gain Score
Students’ gains scores in each of the three learning groups and two locations were
analyzed using a factorial analysis of variance (ANOVA) with two between participant
factors: learning group (passive, lecture and active) and location (Luzon vs. Mindanao).
Table 39 shows the cross-tabulation of the explanatory variables (learning group and
location).
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85 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 39
The 3 x 2 contingency table of mean gain scores in study 2.
Location Combined mean
gain scores Luzon Mindanao
Passive 5.96 1.17 4.22
Lecture 7.39 5.02 6.53
Active 13.53 3.64 11.45
Total 8.97 3.26 7.15
Inspection of the contingency table showing mean gain scores, the Active group in
Luzon garnered the highest (13.53), followed by the lecture group (7.39), then the
passive group last (5.96). This, however, is not the case in Mindanao where the lecture
group got the highest (5.02), followed by the active group (3.64), then the passive group
last (1.17).
The combined scores of both areas show that the active group performed the
highest (11.45), followed by the lecture group (6.53) and the passive group (4.22).
Combining all scores from the three learning groups but comparing these per area, the
Luzon group has gained higher percent scores than the Mindanao group. This can be
further clarified through the line graph (Fig. 15).
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86 The Role of Knowledge Channel Television Shows on Students’ Learning
Figure 15. Estimated marginal means of post-test scores by learning group and location.
The lines in the graph intersect. This means that there is interaction between the
two factors (learning group and location) affecting students’ posttest scores. The gain
scores due to learning group were moderated by the location where the participants
came from. Teacher’s processing skills vis-à-vis their lecture skills can be a plausible
explanation for this finding. To determine if the differences in mean gain scores by
learning group and location, as well as their interaction are significant, the 2-way
ANOVA test of between-subjects effects was conducted. Normality and homogeneity of
variances were tested and satisfied warranting the use of the two-way ANOVA.
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87 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 40
ANOVA test of Between-Subjects Effects for Learning Group and Location.
Source Sum of
Squares
Df Mean
Square
Fcomputed Fcritical p-
value
Effect
Size
(2)
Between 14049.689a
Learning Group 2849.005 2 1424.502 8.088 F(2, 913)
= 3.01
0.000 0.016293
Location 5894.295 1 5894.295 33.466 F(1, 913) = 3.85
0.000 0.033709
Learning
Group*Location
1588.669 2 794.335 4.510 F(6,913)
= 2.11
0.011 0.009086
Within 160806.120 913 176.129
Corrected Total 174855.808 918 a squared = 0.060 Computed using alpha = 0.05
Table 40 shows the 2-way analysis of variance (ANOVA) with two between
participant factors: learning group (passive, lecture and active) and location (Luzon and
Mindanao) and their effects on students’ gain scores. The main effect due to learning
group is significant since the computed value 8.088 is greater than the critical value F(1,
913) = 3.01, and the p< 0.0005. This means there is evidence to support that learning
group can improve students’ academic performance. Specifically, if we discount the
location, the active group performed better than the other two learning groups.
Table 41
Learning Group Pairwise Comparison.
Learning Group Pair Mean Difference
(Gain Scores)
p-value (1-tailed)
Active vs. Lecture 4.9207* 0.000
Active vs. Passive 7.2334* 0.000
Lecture vs. Passive 2.3127 0.067
*The mean difference is significant at the 0.05 level.
Post-Hoc Analysis (Tukey HSD) of pairwise comparisons (Table 41) shows that
there is no significant difference between the lecture and the passive groups. However,
the active group is significantly better than either the lecture or the passive group.
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88 The Role of Knowledge Channel Television Shows on Students’ Learning
Hence, hypotheses 1 and 2 were substantiated by this result. This finding corroborates
Zhang et al.’s (2006) finding that students with interactive video that utilizes interaction
performed significantly better than the students who belong to the non-interactive or
passive group. This implies that simply using the technology in the classroom may not
be enough to improve student’ achievement. Therefore, the teacher remains to be an
important partner in the effective utilization of KC videos.
Moreover, there exists significant main effect due to location since the computed
F=33.466 > critical value F(1, 913)=3.85, p< 0.0005). A bigger percentage of students’
gain score is accounted for by this factor (effect size = 3.37%). This means that student
participants in Luzon performed better than those in Mindanao.
The interaction effect of these two factors is significant (computed F-value = 4.510 is
greater than the critical value F(6, 913) = 2.11, p< 0.011). This means that all effects
due to learning group, location and their interaction - on gain scores are significant.
Thus, there is evidence to suggest that students’ gain scores due to learning group were
moderated by the location.
Conclusion
Results obtained in this experimental research elucidated why students from three
learning groups (Passive, Active, Lecture) had significantly different gains in terms of
achievement scores. Specifically the following significant findings are advanced:
1. The mean gain scores for each of the learning groups yielded significantly
positive results, with posttest scores > pretest scores. Students in the Active
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89 The Role of Knowledge Channel Television Shows on Students’ Learning
group had the highest gain score. Therefore the use of KC shows with teachers’
processing accounted for the 74.15% difference in the students’ posttest scores.
2. There are significant differences between the gain scores of the students in the
Active group and the gain scores of the students in either the Passive group or
the Lecture group. Results further revealed that the gain scores of the students in
the Passive group is comparable with the gain scores of the students in the
Lecture group.
3. There is enough evidence to support that learning group may account for
differences in students’ achievement.
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90 The Role of Knowledge Channel Television Shows on Students’ Learning
Study 3 Students’ Attitude Towards KC Shows, Students’ Achievement and
Teacher’s Ability to Integrate KC Shows
Methods
Research Design
Study 3 utilized a descriptive correlational design to investigate the relationship
between students’ attitude towards knowledge channel shows and students’
achievement with the teachers’ ability to integrate channel shows as a mediating
variable on students’ achievement.
Participants
The participants in study 3 comprised of 143 high school teachers across grade
levels and disciplines and 950 high school students in 8 public schools in the Division
of La Union (Table 42). During the conceptualization of study 3, the research team has
identified the Division of La Union as the study setting since there were several public
high schools in this division, which were recipients of Knowledge Channel (KC) shows
package.
Table 42
Number of teacher participants by school.
School Number of
Teachers
Aringay NHS 14
Damortis NHS 18
Don Eulogio De Guzman Memorial NHS 19
President Elpidio Quirino NHS 18
Pugo Central NHS 19
Rosario Integrated School 17
Southern Naguilian NHS 19
Tubao NHS 19
Total 143
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91 The Role of Knowledge Channel Television Shows on Students’ Learning
Efforts were made to equalize the number of teacher participants in the study, hence
almost equivalent percentages of teachers in the four grade levels were chosen by the
division Superintendent (Table 43). In terms of subject taught during observation,
highest number of teacher participants were Araling Panlipunan teachers (n=29
teachers) and the least number were English teachers (n=17 teachers).
Table 43
Profile of teacher participants by grade level and subject taught.
Grade Level Frequency Percent
Grade 7 39 27.3
Grade 8 36 25.2
Grade 9 32 22.4
Grade 10 36 25.2
Total 143 100
Subject Taught During Observation Frequency Percent
Araling Panlipunan 29 20.28
English 17 11.89
Values Education 20 13.99
Filipino 24 16.78
Math 26 18.18
Science 27 18.88
Total 143 100
As indicated in Table 44, among the components of teachers’ ability to integrate KC
shows in their lessons, the highest is content knowledge (3.35) using a scale of 1 to 4.
Table 44
Mean scores of the teachers’ ability to Integrate KC Shows.
Skills Mean
Technological Knowledge (TK) 3.05
Pedagogical Knowledge (PK) 3.08
Content Knowledge (CK) 3.35
As can be seen from the profile of student respondents (Table 45) for study 3, each
school and each grade level has similar number of students. Of the 950 student
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92 The Role of Knowledge Channel Television Shows on Students’ Learning
respondents, the total number for each school ranges from 116-123 (12.1 % to 12.9%).
In terms of gender profile, 66% of the student respondents were females and only 34%
were males, with ages ranging from 10 -18 years old.
Table 45
Student respondents’ profile by school, grade level, and age.
School Frequency Percent
Aringay National High School 119 12.5
Damortis National High School 120 12.6
Don Eulogio de Guzman Mem. Natl High School 123 12.9
President Elpidio Quirino National High School 119 12.5
Pugo Central National High School 118 12.4
Rosario Integrated School 116 12.2
Southern Naguilian National High School 120 12.6
Tubao National High School 115 12.1
Grade Level Frequency Percent
Grade 7 238 25.1
Grade 8 239 25.2
Grade 9 246 25.9
Grade 10 227 23.9
Age Frequency Percent
10 1 0.1
11 13 1.4
12 176 18.5
13 232 24.4
14 218 22.9
15 220 23.2
16 73 7.7
17 5 0.5
18 2 0.2
To find out the teachers’ ability to integrate knowledge channel shows in the
lessons, 8 education supervisors from the Division of La Union observed the 143
teachers from November 3, 2014 to February 13, 2015.
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93 The Role of Knowledge Channel Television Shows on Students’ Learning
Instruments
To gather pertinent data for study 3, three instruments were utilized in this study
such as: (1)assessment package, (2) observation protocol (Teaching Observation
Protocol on Use of KC Shows–TOP-KCS), and (3) attitude checklist (Attitude Towards
Knowledge Channel Shows- ATKCS).
An assessment package was developed for grades 7-10 covering the subject areas
in Science, Mathematics, Filipino, English, and Araling Panlipunan. The reliability of
the test instruments was determined using Cronbach alpha.
Table 46
Reliability of achievement test instruments used.
Level Subject No. of items Cronbach's Alpha
Gra
de
7
English 30 0.724
Science 25 0.774
Math 27 0.714
Filipino 30 0.734
Araling 30 0.772
Gra
de
8
English 30 0.720
Science 25 0.768
Math 25 0.664
Filipino 30 0.706
Araling 30 0.623
Gra
de
9
English 30 0.633
Science 25 0.847
Math 25 0.677
Filipino 30 0.825
Araling 30 0.638
Gra
de
10
English 30 0.627
Science 25 0.675
Math 15 0.668
Filipino 30 0.701
Araling 30 0.721
Teaching Observation Protocol on the Use of KC Shows –TOP-KCS is a 25-item
observation checklist that is divided into three components such as teachers' technical,
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94 The Role of Knowledge Channel Television Shows on Students’ Learning
pedagogical, and integration skills. This instrument was drawn from McGrath, Karabas
& Willis (2011) TPACK framework. The first part of the checklist aims to measure the
teachers' technological knowledge in operating the video. The second part, the
pedagogical knowledge, intends to measure the teachers' ability to elicit students' prior
knowledge about the lesson prior to viewing knowledge channel shows, their ability to
ask questions, developing students' critical thinking skills during and after the viewing
of knowledge channel shows. The third part, content knowledge intends to assess the
teachers’ mastery of learning content. TOP-KCS was designed by the research team and
validated by two experts in the field. Revision of TOP-KCS was done according to the
experts’ comments.
An attitude checklist, ATKCS, was also developed by the research team and
validated by the two experts in the field. The instrument was revised following the
expert’s comments. The checklist contains items that measure the components of
attitude such as students’ feelings and attentiveness while watching KC shows, their
perceived importance and usefulness of KC shows in understanding concepts in five
subjects covered in this study and in the application of these KC shows to life, and their
personal evaluation about their learning through KC shows.
Table 47 shows the indicator loadings and reliability coefficients of the variables
under study such as students’ attitude towards KC shows and teachers’ ability to
integrate KC shows in their lessons.
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95 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 47
Indicator loadings, average variance extracted, and reliability coefficients of the
variables in the study.
Indicator/Item
Loading
AVE Composite
Reliability
Cronbach's
Alpha
A. Attitude .581 .890 .849
Feels happy while watching
KC shows in five subject areas 0.574
Focused while watching KC
shows 0.848
Learned many things from KC
shows in five subject areas 0.855
KC shows helped remember
lessons in five subject areas 0.903
Encouraged others to watch KC
shows 0.656
KC shows are useful in
everyday life 0.680
B. Teacher Achievement .840 .954 .936
Technological Knowledge 0.808
Pedagogical Knowledge 0.948
Content Knowledge 0.956
Combination of Technological,
Pedagogical, and Content
Knowledge
0.946
Note: All indicators/item loadings are statistically significant (p <.001)
Analysis of the results of the measurement model reveals that the loadings of the
items for both attitude and teacher achievement constructs are statistically significant
and greater than the 0.5 threshold (Hair et al., 1987 & 2009 cited in Kock, 2013); the
average variance extracted (AVE) for each construct is greater than the .5 cut-off
(Fornell and Larker, 1981) and the composite reliability and Cronbach’s alpha are
greater than the .7 cut-off (Fornell & Larcker, 1981; Nunnaly, 1978; Nunnally &
Bernstein, 1994), indicating that the constructs have convergent validity. Moreover, the
square roots of the AVE (diagonal elements in Table 48) are larger than the correlations
of the constructs (off-diagonal elements in the same table), indicating that each
construct has discriminant validity based on Fornell & Larker (1981) criterion.
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96 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 48
Average Variance Extracted and correlation coefficients among constructs.
1 2
1. Attitude (0.917) -0.009
2. Teacher Achievement -0.009 (0.763)
Note: Diagonal elements are the square root of AVE between constructs. For
discriminant validity, the diagonal elements should be larger than the off-diagonal
elements.
Procedure
LIDER sent a communication to the Schools Division Superintendent (SDS) of
DepEd La Union on August 8, 2014, indicating the list of recipient schools where study
3 would be conducted. Upon the approval of the Schools Division Superintendent
(SDS), the assessment package in five subject areas were administered to 950 student
respondents in eight schools in La Union.
To measure students’ ability to integrate KC shows in their lessons, LIDER
communicated with the KC coordinator and made arrangements with DepEd Division
supervisors in La Union to conduct observation of teacher respondents in eight schools
using TOP-KCS, an observation protocol designed by the research team. Prior to their
observation, the research team went to DepEd Division of La Union Office and oriented
the supervisors on the process of rating the teachers’ ability to integrate KC shows in
their lessons using TOP-KCS. They were also given a rubric aside from the observation
protocol sheet to calibrate their ratings. During the orientation, the research team found
out that the target respondents of 320 teachers was impossible to meet because many
teachers were newly hired in eight schools covered in the study. Hence, to get the
novice teachers to be matched with seasoned teachers trained by Knowledge Channel in
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97 The Role of Knowledge Channel Television Shows on Students’ Learning
integrating KC shows in lesson presentation and discussion may not be feasible either
because results may be biased and therefore not valid. Hence, the original question of
identifying the significant difference between the achievements of teachers trained and
those not trained in integrating KC shows in their lessons was not considered in this
study. This is the reason why the target respondents of N= 320 was narrowed down to
143 trained teachers.
Supervisors’ observations of classes were completed in two months. Field
researchers went with the supervisors to administer the attitude checklist, ATKCS, to
the student respondents who took the assessment package test.
Data Analysis
Path Analysis was used to depict the hypothesized causal paths of variables in this
study. Specifically, the Maximum Likelihood (ML) estimation method in AMOS was
used to estimate the path coefficients. Maximum likelihood was preferred because of its
ability to run simultaneous and iterative estimation of coefficients. Furthermore, the ML
estimation accounts for disturbances or “error terms” caused by other exogenous
variables.
The path model of this study was hypothesized such that teacher’s ability to
integrate technology in teaching mediates the effect of students’ attitude towards
technology on their academic achievement. Fig. 16 presents the hypothesized path of
these variables.
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98 The Role of Knowledge Channel Television Shows on Students’ Learning
Figure 16. Hypothesized path diagram of the effect of students’ attitude towards
Knowledge Channel shows on their academic achievement.
Results
Teachers’ Performance
Using the classroom observation protocol, supervisors evaluated the teacher
participants in terms of their proficiency skills. Proficiency skills in this study is
described in terms of the following components: technological knowledge,
pedagogical knowledge, and content knowledge. As can be gleaned from the Table 49,
the teachers were highly rated. Teachers’ mean ratings ranged between 3.27-3.57,
depicting very good performance. Out of a perfect score of 4, the highest rating was on
Content knowledge (3.57), then followed by technological knowledge (3.30) and
pedagogical knowledge (3.27).
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99 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 49
Teachers' Mean Ratings in ability to integrate KC shows.
Student’ Attitude towards KC shows
Students were asked to respond to a symmetric agree-disagree scale, where 1-
strongly disagree, 2 – disagree, 3 – agree and 4 – strongly agree. A response of 3 or 4
would mean a positive attitude towards KC videos. The attitudinnaire would indicate
whether - KC helps them to understand better their lessons, information in the videos
are credible or factual, the material provide them knowledge, skills, values and
inspiration, etc.
Generally, the students’ mean attitude rating ranges from 3.01 to 3.57, indicative of
a positive attitude towards the KC videos. Table 50 presents the mean rating and
standard deviation of each of the items in the attitudinnaire.
Teacher’s Proficiency Skills Mean Std. Dev.
Technological Knowledge (TP1)
The teacher has the necessary technical skills to use the video,
in terms of setting it up, pausing/resuming the video, and
trouble shooting.
3.30 0.84
Pedagogical Knowledge (TP2)
The teacher has ability to
Pre-viewing : activate prior knowledge effectively, motivates
students, elicits predictions about the video;
While watching: take note of portions in the video that elicit
strong reactions from the students, elicits predictions and
inferences about specific portions in the video;
Post-viewing: Asks specific questions/provides learning
activities that require simple recall; understands of concepts
presented in the video and to real life situations, analyze,
evaluate, synthesize and create ideas; monitors students’
progress by giving feedback and scaffolding;
3.27 0.43
Content Knowledge (TP3)
The teacher was able to clearly explain/expound the topic,
correct students’ answers and answer student’s questions,
clarify information in the videos.
3.57 0.54
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100 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 50
Mean ratings of students’ attitude towards KC shows.
*inversely coded
Students’ Achievement per Subject
The student participants of this study were administered an achievement test in five
subject areas. Fig. 17 shows the mean scores of these students in English, Math,
Science, Filipino, and Araling Panlipunan. As can be gleaned from the graph, students
garnered the highest score in Filipino (M=43.28) and lowest in Araling Panlipunan
(M=33.18).
Mean SD
At1 I believe that knowledge channel shows can help me
understand easily my lessons. 3.40 0.725
At2 believe that the lessons discussed in knowledge channel
shows are credible or based on facts because they were
prepared by experts in the fields.
3.39 0.918
At3 I believe that knowledge channel shows can help me
appreciate lessons. 3.37 0.771
At4 I believe that knowledge channel shows will provide me
knowledge. 3.57 0.764
At5 I believe that knowledge channel shows will provide me
skilss. 3.56 0.733
At6 I believe that knowledge channel shows will provide me
values. 3.57 0.766
At7 I believe that knowledge channel shows will provide me
inspiration. 3.51 0.740
At8 I feel sad when I miss watching knowledge channel shows*. 3.01 0.879
At9 I tell others to watch knowledge channel shows 3.38 0.703
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101 The Role of Knowledge Channel Television Shows on Students’ Learning
Figure 17. Students’ achievement scores in the 5 subject areas.
The succeeding section elucidates whether the students’ attitude towards KC shows
has an effect on their achievement scores. It also seeks to know if the ability of teachers
to integrate KC shows in teaching mediates such effect.
Effect of Student’ Attitude towards KC Shows on Student Achievement
IBM®SPSS®AMOS version 6 was used in testing the path relationship
hypothesized in this study employing the Maximum Likelihood estimation. The direct
relationship between students’ attitude towards KC shows and students’ achievement
was first conducted in order to establish the baseline estimates.
It was revealed that Attitude has a positive significant direct effect on students’
achievement (β=41.8unstandardized). The beta estimates suggest that a unit increase in
students’ attitude would translate to a 41.804 units increase on students’ achievement
scores.
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102 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 51
Estimates for the relationship between Students’ Attitude towards KC shows and
Students’ Achievement when Teacher Performance is introduced as mediating variable.
Estimate
Achievement Attitude 41.804
After Mediation
Teacher Performance Attitude 0.053
Achievement Attitude 40.086
Achievement Teacher Performance 2.191
When teacher performance was introduced into the model, it was revealed that attitude
has a positive effect on teacher performance (Table 51) . Teacher performance also
returned a positive effect towards achievement. Further examination of other causal
relationships in the path diagram revealed that Teacher’s Performance (TP) positively
affects students’ achievement. Table 51 shows that every unit increase in the rating of
teachers’ ability to integrate KC shows translates to about 2.2 units increase in students’
achievement. Figure 18 reveals the path diagram of the mediation model showing the
estimates.
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103 The Role of Knowledge Channel Television Shows on Students’ Learning
Figure 18. Path diagram when Teacher’s performance is introduced as a mediating
variable on the relationship between students’ attitude towards KC shows and students’
achievement.
Conclusion
Analysis of quantitative data using the maximum likelihood (ML) estimation
method of Path Analysis depicted causal paths of the variables in this study that led to
the following conclusions:
1. The relatively high mean ratings of students’ attitude towards Knowledge
Channel shows indicate a positive attitude among the student respondents.
2. Students’ attitude towards KC shows has a significant direct positive effect on
students’ achievement.
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104 The Role of Knowledge Channel Television Shows on Students’ Learning
3. The model revealed that teachers’ ability to integrate KC shows in instruction
partially mediate the effect of students’ attitude on achievement since students’
attitude remained to have a positive significant effect on students’ achievement
even after introducing the mediation variable.
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105 The Role of Knowledge Channel Television Shows on Students’ Learning
Study 4 Teachers’ Lived Experiences in Integrating Knowledge Channel Videos
in Instruction
Methods
Research Design
Study 4 is a qualitative research designed to describe the lived experiences of
teachers in integrating Knowledge Channel videos in instruction. The study made use of
a written questionnaire and focus group discussions (FGD) in obtaining data. Written
questionnaire was used to profile the teacher participants and to determine how frequent
the KC videos are viewed, how the the KC videos are used in the lesson, and how the
KC videos enhance the teaching and learning experience. Focus group discussions
(FGD) probed on the different teaching strategies and methods that the teachers employ
when integrating KC videos into the lesson and how the teachers use KC videos in
teaching. For qualitative content analysis of the data from the FGD, the framework
method was used. This methodological approach examines the content of the FGD in
order to derive meaning and particular implications for describing the lived experiences
of the teachers. The approach involved identifying commonalities and differences in the
qualitative data, before focusing on relationships between different parts of the data,
thereby seeking to draw descriptive and/or explanatory conclusions clustered around
themes.
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106 The Role of Knowledge Channel Television Shows on Students’ Learning
Participants
Participants of study 4 included 30 teachers from three schools located in the three
major islands (Luzon, Visayas and Mindanao). Profile of the teacher participants is
presented in Figure 19.
As can be gleaned from Figure 19, 10 teachers each come from a school in Luzon,
Visayas and Mindanao. There are more female teachers (n=26) compared to their male
counterparts.
Figure 19. Profile of teacher participants included in Study 4 (N=30).
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107 The Role of Knowledge Channel Television Shows on Students’ Learning
Instruments
The study made use of a written questionnaire and focus group discussions (FGD) in
obtaining data. Written questionnaire was used to profile the teacher participants and to
determine how frequent the KC videos are viewed, how the the KC videos are used in
the lesson, and how the KC videos enhance the teaching and learning experience. Focus
group discussions (FGD) probed on the different teaching strategies and methods that
the teachers employ when integrating KC videos into the lesson and how the teachers
use KC videos in teaching.
The written questionnaire has three parts: Teachers’ Profile, Showing Knowledge
Channel Shows in School, and Watching Knowledge Channel Shows Outside of
School. A total of 22 items were included in the questionnaire: 10 items for part 1, 8
items for part 2, and 4 items for part 3. Completion of the questionnaire lasted for about
an hour. While focus group discussions were conducted to probe on the teachers’
beliefs, attitudes, feelings, experiences, and reactions (Gibbs, 1997). FGD was done
thrice (once per loction) for about an hour using an FGD protocol. The FGD protocol
(i.e., 12 items) were aligned to the survey questionnaire. The FGDs were audio-recorded
to preserve the actual and natural language and to record data with utmost objectivity
and accuracy.
Procedure
Prior the actual data gathering, instruments were prepared, pilot tested and validated.
Letters of requests were sent to participating schools for the conduct of data gathering.
As soon as the schools principals approved the request, three groups of researchers were
sent to the three different locations namely: Cavite, Iloilo and Siargao. Prior to actual
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108 The Role of Knowledge Channel Television Shows on Students’ Learning
data-gathering, a briefing session was conducted to orient the participants about the
rationale of the study. The participants were able to finish the survey within the allotted
time. Thereafter, the FGD was conducted. Twelve questions were raised duing the FGD
and it delved on teacher’s experiences related to integrating KC videos.
Data Analysis
For qualitative content analysis of the data from the FGD, the framework method
was used. This methodological approach examines the content of the FGD in order to
derive meaning and particular implications for describing the lived experiences of the
teachers. The approach involved identifying commonalities and differences in the
qualitative data, before focusing on relationships between different parts of the data,
thereby seeking to draw descriptive and explanatory conclusions clustered around
themes.
The qualitative responses of this study were analyzed using the 3E framework of
technology-enhanced learning (TESEP, 2007). This framework consists of three broad
iterative stages of learning transformation referred to as the “3E continuum” or simply
“continuum” in this study. Despite being iterative, it can be noted that each stage of the
continuum represents an increasing level of learner ownership and control. Although the
3 stages can be seen as a continuum of change in teaching practice, they should not be
viewed as mutually exclusive (TESEP, 2007). The analysis proceeded with these 3
stages set as primary categories in the coding process. The coding process was
conducted utilizing MaxQDA10™.
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109 The Role of Knowledge Channel Television Shows on Students’ Learning
Study 4 Results
As can be seen from Fig. 20, there were three documents loaded into the software
for analysis. These are the transcripts of the FGDs conducted in Luzon (NAIC Coastal
National High School), Visayas (Janiuay Elementary School), and Mindanao (Don
Enrique Navarro Memorial School). The Code system window shows the preset
categories Enhance, Extend, Empower. A new code was also introduced for the
emerging codes that were deemed crucial in validating the analysis. It can be gleaned
further that a total of 132 segments of the three transcripts were coded, where most of
the codes are on describing the typical scenario of KC integration in teaching. The
document browser shows the coded segments in the active transcript. The code
summary is presented (Fig. 21).
Figure 20. Screenshot of the MaxQDA10 project illustrating the document,
browser and code system.
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110 The Role of Knowledge Channel Television Shows on Students’ Learning
Figure 21. Screenshot of the MaxQDA10 document browser showing the coded
segments in the active transcript.
As can be noticed from Fig. 21, the empower code did not yield any coded segment
in any of the three transcripts. This suggests that these codes did not emerge during the
FGDs. This led the researchers to further examine the teachers’ responses in the
questionnaire.
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111 The Role of Knowledge Channel Television Shows on Students’ Learning
Table 52
Summary of codes and the coder’s memos.
Code Source Memos
Enhance
FGD
Transcript and
Questionnaire
Main Lesson – Introduction of the lesson is given in
respective classrooms before going to the viewing
room. Processing is conducted inside their
respective classrooms. Mode: 20 minutes viewing time. Range 15-30 minutes viewing time.
Enrichment – Supplementary material. Conducted
as an activity (film viewing). Sometimes not in lesson plan of teacher.
Motivation Activity – Discussion is conducted
immediately. Students can relate to the video. Or a
preview of main lesson. Students are really interested in viewing videos.
Principal’s Role – Encourage/Require integration of
KC shows
Choosing topics. Not all topics of KC can be used. The teacher must pick only the suitable to the
current topic.
Technology is available but limited. Need to
maximize the use of what are available.
Extend Questionnaire
Descriptives
Teachers give assignments based on KC Video.
Teachers assign projects emerging from the lesson
and inspired by KC videos.
Empower Questionnaire Descriptives
Teachers may give assignments which students need to watch KC videos and other resources
outside the school.
Teachers tell the students to watch KC shows outside the school.
Teachers tell students to watch other videos and
materials outside the school. The purpose is for students to gain more knowledge.
Effectiveness FGD
Transcript
Students score higher when aided with KC videos
than in topics without KC videos. Students are
excited to learn. Note that learners today are mostly visual learners.
Teachers observed their students gain broader
understanding.
Issues FGD Transcript
Schedule does not match with current topic. Interval with the next lesson is long.
Pacing of students is also a problem. Some low
performing students delay the lessons and the more that lessons do not match with KC.
Only one viewing room.
Recommendations FGD
Transcript
Coordinate well on schedule and topics. Add more
topics and videos Add more TV sets (if possible one in every
classroom) equipped with cable connection. Add
internet connection too.
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112 The Role of Knowledge Channel Television Shows on Students’ Learning
Enhance generally involves a straightforward and effective use of technology and
structured peer support opportunities (Table 52). At this level, the students are viewed
as being more actively involved in their learning experience and having greater degree
of responsibility for their learning than traditional classroom lecture.
This study looked into the available learning technology in schools that facilitated
technology integration and structured peer learning. The questionnaire part of this study
revealed that desktop computer is the most prevailing technology where 83% (n=25) of
the teacher respondents reported to have been using in classroom teaching. This is
followed by television set (TV) at 80% and CD and DVD players at 60%. Other
learning technologies that teachers use in classroom teaching include cellphones (56%)
and tablets (24%). It is noteworthy to mention that despite having computer and TV sets
in classrooms, only few of these facilities are hooked to the internet and cable
connection.
The teacher respondents in this study were also probed on the various learning
activities they introduce in classroom teaching which are aided by the Knowledge
Channel (KC) shows. It was found out that KC shows are primarily used for activities
identified at the “enhance” level of the 3E continuum. These activities include using KC
shows as both an opening activity for the lesson or as the main lesson. When asked on
which part of the classroom teaching the video is shown, survey revealed that majority
(62%) of the teacher respondents shows the videos in the middle of a classroom
discussion. The teachers were probed further on the specific activities introduced
together with the KC shows. Teachers were asked how frequently they ask questions
about the topic before showing the video, pause the video and clarify some concepts,
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113 The Role of Knowledge Channel Television Shows on Students’ Learning
ask questions to check their comprehension, conduct post-viewing discussion, and
assign group activities based on the video shown. It was found out that although they
acknowledged that at some point they introduced these activities to supplement the
content of the KC shows, the frequency of doing so is very seldom. Given the scale of 1
to 4 to examine the frequency of introducing these activities, where 1 represents “not
even once” and 4 represents “very frequent”, the teachers rated these activities at an
average ranging from 1.5 to 1.96 signifying that they seldom introduce these activities.
Teachers were probed further on the typical scenarios that the KC shows were
utilized in teaching. It was revealed that the lesson is being introduced by the teacher in
their respective classrooms while they queue for the KC schedule. The teacher then
brings his class to the KC viewing room on the timeslot of the specific KC video to
watch, and back to their classroom for post-viewing processing. Teachers reported that
they conduct post-viewing processing in order to discuss thoroughly the concepts in the
video. “Most of the times after viewing, we use the video as a point of discussion”. The
time allotted to discuss the content of the KC shows ranges from 15 to 30 minutes, with
50% of the respondents declared doing it in an average of 20 minutes. This signifies that
teachers give an ample time to process the video in order to build and develop the
content lesson at hand. This is indicative that the teachers are cognizant of their crucial
role in a technology-enhanced learning activity.
There are some teachers who declared having obtained copies of specific KC videos
in CDs and DVDs. When these teachers use the KC shows as the main lesson, they
employ the “pause-play” technique, where they pause the video for a while to throw
questions, and emphasize the important concepts.
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114 The Role of Knowledge Channel Television Shows on Students’ Learning
In order to maximize the utility of the available learning technologies in schools,
this study sought to know how the school principals encourage their teachers to
integrate technology in their teaching. It was revealed by the 72% (n=22) of the
respondents that their respective school principals require them to integrate KC shows
in their lessons. It was further found out that 59% (n=18) were required by the principal
to include viewing of KC shows in their lesson plan. Further examination during focus
group discussions revealed that the teacher respondents from Visayas and Mindanao
schools were the ones required by their principals to include viewing of KC shows in
their teaching.
Extend engages the students in collaborative or individual tasks which offer new
opportunities to extend the classroom activities in ways that provide choice and control
in what, when, and how students learn. At the extend level, students move from an
active to pro-active modes which require them to make some key decisions about the
activities they undertake.
The activities that the teacher respondents indicated in this study that extend the
classroom learning encounter included assignments and projects. Again, although they
acknowledged that at some point they have given assignments and projects related to or
based on the KC shows, they seldom do so. Given the scale of 1 to 4 where 4 represents
“very frequent” and 1 “not even once”, it was found out that teachers rated both “giving
assignments” and “assigning projects” at an average of 2.38 (seldom). The
questionnaire part of this study further revealed that respondents from Luzon give
assignments more frequently than those from Visayas and Mindanao. On the other hand,
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115 The Role of Knowledge Channel Television Shows on Students’ Learning
respondents from Visayas assign projects more often than those from Luzon and
Mindanao.
Empower drives the students to seek learning independently. This stage of the
continuum represents that “ideal” technology-enhanced learning where students take
full control of their learning.
In terms of empowering the students to seek learning independently, this study
simply looked into how the teachers moved their students to watch videos and seek
other resources to further enhance their learning. It was found out that what the teachers
did to encourage independent learning was simply to pose assignment questions at the
end of the discussion. Teachers encourage their students to answer the questions by
watching other KC videos and other related materials that could help them answer the
question. All the teacher respondents declared that they instruct their students to watch
KC videos and other related materials outside the school. When probed on their reasons
for doing so, the most common answer was - for students to gain more knowledge about
the topic from “other sources”. This strategy is apparently inclined towards empowering
the students to exercise responsibility and control of their own learning endeavor. The
fact that questions were given as an assignment, teachers may be able to monitor the
learning progress of his students. This suggests that a mechanism to monitor students’
progress in independent learning may be adapted.
Implementation Issues
This study also investigated the various issues that the teachers encountered in
implementing KC integration in teaching. Common among the responses is the timing
and scheduling of KC shows. Recalling the typical scenario where KC shows are
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116 The Role of Knowledge Channel Television Shows on Students’ Learning
integrated in teaching, the teachers have to queue their classes for the timeslot of the
specific video they need to watch. This entails adjusting to the schedule of the KC
shows. While it may work for some, most of the teachers find this difficult because
most of the times, the scheduled KC shows do not coincide with the topic at hand. One
teacher disclosed “Halimbawa, iba yung topic kapag ipapadala mo sila sa knowledge
channel (viewing room)… hindi po magkatugma” (For example- the topic at the
Knowledge Channel (viewing room) does not coincide with topic (in class)). In some
cases, teachers simply bring their class to the viewing room and discuss whatever video
is being shown. “Kung ano man yung pinanonood namin, yun yung ididiscuss namin”
(we just discuss whatever video is being shown). Some teachers have to swap schedules
with other teachers in order to catch the scheduled KC shows. “Ginagawa po namin is
hinihiram po namin yung time nang ibang guro para sa viewing maam tapos
kinabukasan yung time namin ang gamitin nila” (What we do is we exchange class
schedule with our co-teachers for our KC viewing). Other teachers have to skip some
topics in order to catch the schedule KC shows. It was also revealed that the teachers are
not receiving regularly the KC schedule of shows. “Dati po nagkocoincide yung topic at
alam namin ang I view for the whole semester” (Before the topics coincide and we
know what (videos) to view for the whole semester). Hence, they cannot determine
when to bring their classes to the KC viewing room. These scenarios are deemed
significant contributory factors why teachers seldom integrate the KC shows in their
teaching. However, it is also important to note that the pacing of lessons is another
problem. There are instances that despite having a schedule of KC shows, some topics
lag behind as teachers have to teach the topic again for the low-performing students.
“Depende po sa IQ nang mga bata kasi minsan kailangan namin e reteach yung
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117 The Role of Knowledge Channel Television Shows on Students’ Learning
lesson” (It depends on the students’ IQ because sometimes we need to reteach the
lesson).
However, despite these issues, teacher respondents declared that they are convinced
that integrating KC shows in the curriculum effectively enhances learning. Given a
scale of 1 to 5 where 5 represents the highest perceived effectiveness of KC shows in
helping students learn the lessons, results revealed that all teachers gave a rating of 4.
When probed further, these answers are based on teachers’ observation of their
students’ scores during examinations. It was revealed that students score higher when
KC shows are integrated compared to classes/topics without KC shows. “After nila
nanood nagbigay ako nang quiz then nakakuha sila nang matataas na score compare
yung nag lecture lang ako ng lecture” (When I give a quiz after viewing KC videos, the
students get higher scores than when I just give a lecture”. Some teachers are even
surprised to see that their students are able to answer even the seemingly difficult
questions. “Yung hindi mo na expect na makakuha sila nang tama o makasagot sila”
(that times when you do not expect your students to get the right answer).
Teacher respondents were then asked what they can recommend to improve the
implementation of the integration of KC shows in teaching. Apparently, all teachers
recommended that the schedule for the entire school year be set. Further, the teachers
must be informed of this schedule so they can also plot their classes based on the given
KC schedule. Moreover, teachers also recommended that the cable subscription and
access to KC shows be brought to their individual classrooms so they need not queue at
the viewing room and students need not transfer from their respective classrooms to the
viewing room.
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118 The Role of Knowledge Channel Television Shows on Students’ Learning
Conclusion
The use of the 3E framework of technology integration in interpreting and analyzing
the lived experiences of teachers was found to be appropriate. Reflecting carefully on
these lived experiences, it can be deduced that the teachers’ techniques in integrating
Knowledge Channel videos fall primarily within the enhance level of the 3E continuum.
This suggests that teacher training is needed to further develop their pedagogy in
integrating technology in order to achieve the stage where students are self-motivated to
learn. Following the social constructivist lens of the framework, results of this study
maintain that teachers must be cognizant of their primary role as facilitators of learning.
Through the lived experiences of the teacher participants, the social constructivist roles
of teachers at the enhance level is recognized. There are some activities that the teachers
employ in teaching that are reflective of the extend level of technology integration. The
empower level manifests in the process of giving assignment questions which calls for
students to watch other KC shows and related learning materials.
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119 The Role of Knowledge Channel Television Shows on Students’ Learning
References
Adoguzel & Timcin, 2010. The effect of creative drama on student achievement in the
instruction of some development and learning theories. Procedia Social and
Behavioral Sciences 9 (2010) 1741–1746.
Aliasgari, Riahinia, Mojdehavar, (2010) "Computer‐assisted instruction and student
attitudes towards learning mathematics",Education, Business and Society:
Contemporary Middle Eastern Issues, Vol. 3 Iss: 1, pp.6 – 14.
Amelink, C (2009). Gender Differences in Math Performance. SWE-AWE CASEE
Overviews. Retrieved from http://www.AWEonline.org.
Anderson, D. R., Huston, A. C., Schmitt, K.L., Linebarger, D.L., & Wright, J.C. (2001).
Early childhood television viewing and adolescent behavior: The recontact study.
Monographs of the Society for Research in Child Development, 66 (1), vii-147.
Ayers JB (1972). Elementary Teachers’ Attitudes towards Instructional Television. The
Journal of Experimental Education. Taylor & Francis, Ltd.
Baron, R. M., & Kenny, D. A. (1986). The moderator-mediator variable distinction in
social psychological research: Conceptual, strategic, and statistical considerations.
Journal of Personality and Social Psychology, 51, 1173-1182.
Bryant, J., Mullikin, L., McCollum, J., Ralastin, L., Raney, A., Miron, D., Thompson,
S., Stuart, Y., Mundorf, N., Mundorf, J., Wilson, B., and Smith, S. (1998). Effects of
one year’s viewing of Blues Clues. Tuscaloosa, AL: Institute for Communication
Research, The University of Alabama. Baydar, N., Kagitcibasi, C., Kuntay, A., &
Goksen, F. (2008). Journal of Applied Developmental Psychology, 29, 349-360.
Chen, M., & Hodder, L. (1997). A research overview of FASE productions' TV series on
science, mathematics, and technology education. Unpublished manuscript.
Christakis, D.A. et al.. “Early Television Exposure and Subsequent Attentional
Problems in Children,” Pediatrics 113 (2004): 708–13.
Cruz, M. (August, 2012). Children’s TV Act given ‘real teeth’ with IRR. Philippine
Daily Inquirer.
Eckenrod, J, Rockman, S. (1988). Connections between Television and the Social
Studies Curriculum. Social Education, v52 n5 p357-62 Sep 1988.
Foundation for Advancements in Science and Education (1997). Classroom television:
A useful resource for mathematics and science education. Evaluation of The Eddie
Files. Los Angeles: FASE.
Gardner, H. (1985). The Mind’s New Science: A History of the Cognitive Revolution.
New York, NY; Basic Books Publishing.
Harwood, W.S. McMahon, M.M. (1997). Effects of Integrated Video Media on Student
Achievement and Attitudes in High School Chemistry. Journal of Research in
Science Teaching,34 (6), 617–631.
Hattie, J. (2011) Ranking: Influences and Effect Sizes Related To Student Achievement.
Visible Learning for Teachers: Maximizing Impact on Learning. ISBN-
13: 8601401316398 ISBN-10: 0415690153 Edition: 1st
Hendry , D. Instructional Television's Changing Role in the Classroom. The
Technology Source, May/June 2001.
![Page 121: The Role of Knowledge Channel Television Shows on Students ... · English test using the 2009 sample group. .....48 Figure 9. Line graph illustrating the interaction between the type](https://reader030.vdocuments.us/reader030/viewer/2022040721/5e2f2f4bbc67b345be071716/html5/thumbnails/121.jpg)
120 The Role of Knowledge Channel Television Shows on Students’ Learning
Hofer, M; Grandgenett, N; Harris, J..; and Swan, K. (2011). , "Testing a TPACK-Based
Technology Integration Observation Instrument". Teacher Education Faculty
Proceedings & Presentations. Paper 19.
Kaya, Z., Kaya, O., Emre, I. (2013) Adaptation of Technological Pedagogical Content
Knowledge Scale to Turkish Educational Sciences: Theory and Practice, v13 n4
p2367-2377
Koehler, M. J., & Mishra, P. (2008). Introducing TPCK. In J. A. Colbert, K. E. Boyd,
K. A. Clark, S. Guan, J. B. Harris, M. A. Kelly & A. D. Thompson (Eds.),
Handbook of Technological Pedagogical Content Knowledge for Educators (pp. 1–
29). New York: Routledge.
Knowledge Channel Foundation, Inc. (2009). Knowledge Channel Foundation, Inc.:
an overview. Retrieved from
https://www.ammado.com/nonprofit/48611/articles/8868
Linebarger, D. L.,Kosanic, A.Z.,& Greenwood, C.R. (2004). Effects of viewing the
television program Between the Lions on the emergent literacy skills of young
children. Journal of Educational Psychology, 96(2), 297-308.
Mapa, D. (2007). Impact Evaluation of the Programs of Knowledge Channel on the
Performance of the Schools in the National Achievement Test (NAT). Final
Report.UP Statistical Research Foundation, Inc.
Mapa, D. (2009). Proficient Measures for Quality Education (PMQE). Final Report.UP
Statistical Research Foundation, Inc.
Marshall, J. (2002) Learning with Technology Evidence that technology can, and does,
support learning. San Diego State University.
Mishra, P and Koehler, M. (2006). Technological Pedagogical Content Knowledge: A
Framework for Teacher Knowledge. Michigan State University.
Moeller, B. (1996). Learning from television: A research review (Reports Issue No.11).
Center for Computation and Technology.Nielsen Report on Television . Northbrook,
IL: A.C. Nielson Co.
Nicolaidou, M. and Philippou, G. 1999. Attitudes towards mathematics , self-efficacy
and achievement in problem-solving. Retrieved from
www.dm.unipi.it/~didattica/CERME3/proceedings/Groups/TG2/TG2_
nicolaidou_cerme3.pdf
Pelletier, J. (2011). The effects of educational television viewing in an early childhood
family literacy intervention. Retrieved from
http://www.tvo.org/learnwithtvo/resources/PelletierTVO.pdf.
Rhema, A., and Miliszewska, I. (2012). “The potential of e-learning in assisting post-
crisis countries in re-building their higher education systems: the case of Libya,”
Issues in informing Science and information technology, 2012, vol. 9, pp. 149-160.
Register, D. (2004).The effects of live music groups versus an educational children’s
television program on the emergent literacy of young children. Journal of Music
Therapy, 41, 2.
Savenye, Wilhelmina, Davidson, and Smith. (1991). "Teaching Instructional Design in a
Computer Literacy Course." Educational Technology Research and
Development, 39(3), 49-58.
Schmidt, D. A., Baran, E., Thompson, A. D., Mishra, P., Koehler, M. J., & Shin, T. S.
(2009). Technological pedagogical content knowledge (tpack): The development
and validation of an assessment instrument for preservice teachers. Journal of
Research on Technology in Education, 42(2), 123-149.
![Page 122: The Role of Knowledge Channel Television Shows on Students ... · English test using the 2009 sample group. .....48 Figure 9. Line graph illustrating the interaction between the type](https://reader030.vdocuments.us/reader030/viewer/2022040721/5e2f2f4bbc67b345be071716/html5/thumbnails/122.jpg)
121 The Role of Knowledge Channel Television Shows on Students’ Learning
Schmidt, M E and Anderson, D (2007) “The Impact of Television on Cognitive
Development and Educational Achievement” in Children and Television: Fifty Years
of Research, Norma Pecora, John P. Murray, and Ellen Ann Wartella, eds., Mahwah,
NJ: Lawrence Erlbaum, pp. 65-84
Seels, B., Fullerton, B., Berry, L., & Horn, L. (2008).Research on learning from
television. Retrieved from
http:///www.coe.csusb.edu/faculty/newberry/classes/archive/fall2008
Shoemaker, A. (2011). Do educational TV programs have positive effects on children
learning? Online [Available]
http://www.associatedcontent.com/shared.shtml?content_type=article&content_type
_id=5630635
Skolnik, R., & Smith, C. (1993, February). Educational technology: Redefining the
American classroom. Network News and Views, 12 (3), 79-83.
TESEP. (2007). TESEP in Practice: The 3E Approach. Retrieved from Edinburg Napier
University Transforming and Enhancing the Student Experience through Pedagogy:
Retrieved from: http://www2.napier.ac.uk/transform/TESEP_3E_Approach.pdf
Tips for Using Instructional Video and Public Television Programming in the
Classroom. The Technology Source Archives at the University of North Carolina.
Retrieved from http://www.thirteen.org/edonline/ntti/formanagers/02Media.pdf on
February 2015.
Wentzel, K. (1988). Gender differences in Math and English Achievement: A
longitudinal study. Sex Roles, 18(11-12), 691-701.
Wilson, B.J., Linz, D., Federman, J., Smith, S., Paul, B., Nathanson, A., Donnerstein,
E., and Lingsweiler, R. (1999). The Choices and Consequences evaluation: A study
of Court T V’s anti-violence curriculum. Santa Barbara : University of California,
Santa Barbara, Center for Communication and Social Policy
Wright, J.C., Huston, A.C., and Kotler, J. (2001). Chapter 6, The early window project:
Sesame Street prepares children for school. In S.M. Fisch and R.T. Truglio (Eds.),
“G” is for growing: Thirty years of research on children and Sesame Street ( p p. 97–
114). Hillsdale, NJ: Erlbaum.
Yates, Bradford L. "Modeling Strategies for Prosocial Television: A Review". Paper
presented to the Open Paper Competition, AEJMC Southeast Colloquium;
Lexington, KY, 4–6 March 1999.
Zhang, D., Zhou, L., Briggs, R., &Nunamaker, J. (2006). Instructional video in e-
learning: Assessing the impact of interactive video on learning effectives.
Information & Management, 43, 15-27.