grade/school level wveis based reports school level growth model summary
TRANSCRIPT
Grade/School LevelWVEIS Based Reports
• School Level Growth Model Summary
How do we summarize these?
• In order to create school level summaries from the growth model, we use medians from
• Student Growth Percentiles (SGPs)• Categories of growth• Low • Typical• High
From Student to School Growth• For whom can we calculate growth?• Only students in grades 4 – 11, in tested subjects• Students must have at least 2 consecutive scores• We examine RLA and Math• All assessed students will have a growth report, but at least
two consecutive data points are required for a growth score
• How do we aggregate growth to the school?
• Examine students by grade and by content for the state• Identify all of the students in the school• Take the median (middle) growth percentile of all students in
a school for each content.
How we Aggregate
• Before we go to a school, let’s think about aggregating a single grade.
Let’s look at all 5th grade students in a schoolStudent Mathematics
Johnny 25th Suzy 35th
Kenny 75th Lori 85th
Juan 15th
Lisa 40th
Amelia 27th
Robert 40th
Lee 45th
Jan 62nd
Frank 51st
Mary 15th
Student Mathematics
Mary 15th Juan 15th
Johnny 25th Amelia 27th
Suzy 35th
Lisa 40th
Robert 40th
Lee 45th
Frank 51st
Jan 62nd
Kenny 75th
Lori 85th
5th Grade MEDIAN Growth 40th
The MEDIAN Growth Percentile for an entire grade is the MEDIAN of the Student Growth Percentiles for all students in that grade.
5th grade Growth and AchievementStudent Mathematics Proficiency
Johnny 25th NoviceSuzy 35th Novice
Kenny 75th NoviceLori 85th Novice
Juan 15th Novice
Lisa 40th Novice
Amelia 27th Distinguished
Robert 40th Distinguished
Lee 45th Distinguished
Jan 62nd Distinguished
Frank 51st Distinguished
Mary 15th Distinguished
5th Grade MEDIAN Growth 40th
Low Achievement/High Growth
High Achievement/Low Growth
Same SGPs, very different interpretation
Student SGP Grade
Mary 15th 4th
Juan 15th 5th
Johnny 25th 6th Amelia 27th 4th
Suzy 35th 4th
Lisa 40th 5th
Robert 40th 4th
Lee 45th 6th
Frank 51st 6th
Jan 62nd 5th
Kenny 75th 5th
Lori 85th 6th
Grade Median Percentile
4th 31st
5th 51st
6th 48th
School Growth for
MATH40th
This number is based on the median of all the students in
that school.
Moving on to School
Examining WVEIS School Level Reports: What to Explore
• Number and Percent of Students at Each Level of Growth, Median SGP and the Corresponding Proficiency Rate• All Subgroup and Grade Level Growth
Summary• All Subgroup Bar Graphs
• School, District, State
• Subgroup Disaggregate • School, District, State
Click Here for Graphs
Growth Legend
Content AreasClick Here for
Disaggregation
Content Areas
Comparing School, District, and State Growth
Growth LegendSubgroup Comparison
Content Areas