using electronic diaries for data collection: an online learning case study
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V A N E S S A D E N N E N
F L O R I D A S T A T E U N I V E R S I T Y V D E N N E N @ F S U . E D U
@ V D E N N E N
A E C T – O C T O B E R 2 0 1 6 – L A S V E G A S , N V
Using electronic diaries for data collection:
An online learning case study
Problem Overview:
Collecting learner habit data
� Collecting data about online learner habits may prove challenging
� Discussion board posts are a performance, do not illuminate "backstage online" activities (Gibson, 2014)
� Analytic data can be useful, but cannot answer all questions
� Self-report data can fill in gaps � Common criticism: Self-report
data are unreliable
Proposed solution: Electronic diaries for experience sampling
� Why not surveys? ¡ Inability to accurately recall earlier
events ¡ Blunt or overly general/summative
� Why diaries? ¡ Track subjective elements of the user
experience at multiple intervals, as it occurs in the user's natural setting (Scollon, Kim-Prieto & Diener, 2013; Zirkel, Garcia & Murphy, 2015)
Research Questions
� How do students approach the task of completing electronic diaries?
� Do students accurately represent their course activities in self-report diaries?
Topical Study Context
� An examination of student log-in behaviors and weekly activities in an online course
Method
� Participants (69 consented of approximately 120 in course): ¡ Voluntary ¡ Learners in one intact online class ¡ Undergraduates
� Data: ¡ Diaries ¡ End-of-course survey ¡ LMS data ¡ Survey log data
Diary Procedures
� Diaries conducted twice, during Week 5 & Week 10
� Day 1: Each participant received: ¡ Unique link to diary (editable online survey) ¡ PDF of diary (offline record keeping)
� Day 7: Reminder � Day 9: Reminder � Day 10: Diary closed
Findings: Participation Trends
� Diary 1 ¡ Started by 64 ¡ Completed by 47
� Diary 2 ¡ Started by 44 ¡ Completed by 44
� Diary completion/response rate: 63%
Findings: Reliability Check
� 18 (20%) diaries randomly selected for a check against LMS data ¡ All items that could be verified were: days logged in; days
posted; times posted ¡ Data matching was 98% ¡ Discrepancies occurred in time
Findings: Individual Cases
� Triangulated data necessary for verification � Some diaries that might have been discarded based on
log data were accurate � Example 1: Diary completed/submitted on Day 2 in 3
minutes ¡ Closer look showed valid data ¡ Student completed full diary ¡ Student said he was going to ignore this class and spend the week
working on other classes � Example 2: Diary completed/submitted on Day 1 in 6
minutes ¡ Closer look showed valid data ¡ Student indicated that she followed a weekly schedule for doing
coursework
Discussion
� Two main approaches to diary: ¡ Start on Day 1 or 2 and complete over time ¡ Start at end of week and complete all at once
÷ Presumably keeping records throughout week
� No discrepancies in accuracy, regardless of approach � Student comments when asked if weeks were typical
were extremely frank, supporting the notion of honest responses
Limitations
� Participant bias (non-response bias) ¡ Individuals who are more motivated, conscientious or
agreeable may be more likely to complete a diary (Scollon, Kim-Prieto & Diener, 2003)
� Participants in this study may have been the more reliable and active participants in the course ¡ More difficult to capture data from less active students /
students with poor study habits ¡ Those who do not participate in discussion may be similarly
unlikely to participate in a voluntary study
Conclusion
� University students are able and willing to provide accurate data about course habits using electronic diaries
� Diaries can be triangulated with log data to check reliability
� Other data points may be needed to identify perspectives not included among the diary paticipants
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@ V D E N N E N S L I D E S A V A I L A B L E A T S L I D E S H A R E . N E T /
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Questions?
R E F E R E N C E S G I L M O R E , D . M . ( 2 0 1 4 ) . G O F F M A N ' S F R O N T S TA G E A N D B A C K S TA G E B E H AV I O R S I N O N L I N E E D U C AT I O N . J O U R N A L O F L E A R N I N G A N A LY T I C S , 1 ( 3 ) , 1 8 7 - 1 9 0 . S C O L L O N , C . N . , K I M - P R I E T O , C . , & D I E N E R , E . ( 2 0 0 3 ) . E X P E R I E N C E S A M P L I N G : P R O M I S E S A N D P I T F A L L S , S T R E N G T H S A N D W E A K N E S S E S . J O U R N A L O F H A P P I N E S S S T U D I E S , 4 ( 1 ) , 5 - 3 4 . Z I R K E L , S . , G A R C I A , J . A . , & M U R P H Y, M . C . ( 2 0 1 5 ) . E X P E R I E N C E - S A M P L I N G R E S E A R C H M E T H O D S A N D T H E I R P O T E N T I A L F O R E D U C AT I O N R E S E A R C H . E D U C AT I O N A L R E S E A R C H E R . D O I : 1 0 3 1 0 2 / 0 0 1 3 1 8 9 X 1 4 5 6 6 8 7 9 .