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Grade/School Level WVEIS 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.
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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 school 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 Achievement Low Achievement/High Growth High Achievement/Low Growth Same SGPs, very different interpretation
Moving on to School This number is based on the median of all the students in that 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
Growth Legend Content Areas Click Here for Disaggregation Click Here for Graphs
Content Areas Comparing School, District, and State Growth
Subgroup Comparison Growth Legend Content Areas