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VALUE-ADDED REPORT INTERPRETATION AND FAQS Minnesota Report Example
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Sample Report Review
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Page 1 Color Coding Explanation Table of Contents Reporting Period and Context
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Page 2 School-Level Value-Added Estimates Grade-Level Value-Added Estimates
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Page 2 Top School-Level Value-Added NUMBER OF STUDENTS (WEIGHTED) NUMBER OF STUDENTS (WEIGHTED) VALUE-ADDED ESTIMATES Past Academic Year 2010-2011Up-To-3-Year Average 12 3 4 5 12 3 4 5 READING MATH School-Level Value-Added 182.9 559.4 1.61.72.5 Past Academic Year Up-To-3-Year Average Subject Level of Analysis Value-Added Estimate Point Estimate (number in color-coded bubble) 95% Confidence Interval (black line) 1-5 Scale Number of students included in the analysis
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Page 2 Bottom Grade-Level Value-Added 3.34.32.11.92.62.1 Grade 4 Grade 5 Grade 6 1.61.81.10.73.84.1 Grade 4 Grade 5 Grade 6 FAQ 1: Which school year is this?
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Value-Added on the MCA Grade 3 Summer Grade 4 Summer Grade 5 Summer Grade 6 April 4 th Grade Value-Added 5 th Grade Value-Added 6 th Grade Value-Added 4 th grade example: “Starting knowledge” is the April 2010 3 rd grade test. “Ending knowledge” is the April 2011 4 th grade test. This aligns to growth in the 2010-2011 4 th grade school year. Why don’t we have 3 rd grade Value-Added in Minnesota?
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Page 2 Bottom Grade-Level Value-Added FAQ 2: How do I interpret the “Up-To-3-Year Average”? 3.32.12.6 Grade 3 Grade 4 Grade 5 1.61.81.10.73.84.1 Grade 3 Grade 4 Grade 5 4.31.92.1
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NOT Jimmy as he goes through three consecutive school years 3 rd grade to 4 th grade 4 th grade to 5 th grade 5 th grade to 6 th grade 4 th grade team with 2008-09 cohort (3 rd grade to 4 th grade) 2009-10 cohort (3 rd grade to 4 th grade) 2010-11 cohort (3 rd grade to 4 th grade) Keep teacher mobility in mind Does not follow individual students for 3 years Represents the 4 th grade teaching team over three cohorts of students What Does “Up-To-3-Year Average” Mean for the 4 th Grade?
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NUMBER OF STUDENTS (WEIGHTED) NUMBER OF STUDENTS (WEIGHTED) VALUE-ADDED ESTIMATES Past Academic Year 2010-2011Up-To-3-Year Average 12 3 4 5 12 3 4 5 READING Grade-Level Value-Added 20 60 20 60 Grade 4 Grade 5 Grade 6 What Does “Up-To-3-Year Average” Mean? 2010-2011 4 th Graders The “Past Academic Year” represents longitudinal growth over a single school year. 10-11 4 th Gr. 09-10 4 th Gr. 08-09 4 th Gr. 2010-2011 5 th Graders 2010-2011 6 th Graders 10-11 5 th Gr. 10-11 6 th Gr. 09-10 5 th Gr. 09-10 6 th Gr. 08-09 5 th Gr. 08-09 6 th Gr. The “Up-To-3-Year Average” represents average longitudinal growth of three different groups of students at each grade level.
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NUMBER OF STUDENTS (WEIGHTED) NUMBER OF STUDENTS (WEIGHTED) VALUE-ADDED ESTIMATES Past Academic Year 2010-2011Up-To-3-Year Average 12 3 4 5 12 3 4 5 READING Grade-Level Value-Added What Does “Up-To-3-Year Average” Mean? Which grade-level teaching team… Was most effective in the 2010-2011 school year? Was most effective over the past three school years? Was more effective in 2010-2011 than in the past? 48.5 44.5 146.0 141.1 46.0147.8 4.10.93.43.54.42.8 Grade 4 Grade 5 Grade 6
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Page 2 Bottom Grade-Level Value-Added 3.32.12.6 Grade 4 Grade 5 Grade 6 1.61.81.10.73.84.1 Grade 4 Grade 5 Grade 6 4.31.92.1 FAQ 3: Does this show student growth to go from red to yellow to green over time?
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Value-Added, Not Achievement Grade 4 1.1 61 READING Grade 5 63 Grade 6 60 3.0 4.8 3 Grade 4 3.8 61 MATH Grade 5 63 Grade 6 60 3.9 3 In your groups: Describe this school’s math performance Describe this school’s reading performance
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Page 2 Bottom Grade-Level Value-Added 3.32.12.6 Grade 4 Grade 5 Grade 6 1.61.81.10.73.84.1 Grade 4 Grade 5 Grade 6 4.31.92.1 FAQ 4: Why are there non-integer numbers of students?
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Mobile Students If a student is enrolled in more than one school between the beginning of the school year and the spring MCA administration, each school gets credit for a portion of the student’s growth. Grade 4 Beginning of School Year School ASchool B 40% Attributed to B 60% Attributed to A April MCA
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Page 3 School-Level Value-Added and Achievement Scatter Plot Interpretation
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Page 3 Scatter Plots
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How to Read the Scatter Plots 12354 0 20 40 60 80 100 Value-Added (2010-2011) Percent Prof/Adv (2010) These scatter plots are a way to represent Achievement and Value-Added together Achievement Value-Added
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How to Read the Scatter Plots 12354 0 20 40 60 80 100 Value-Added (2010-2011) Percent Prof/Adv (2010) Schools in your district A A. Students know a lot and are growing faster than predicted B B. Students are behind, but are growing faster than predicted C C. Students know a lot, but are growing slower than predicted D D. Students are behind, and are growing slower than predicted E E. Students are about average in how much they know and how fast they are growing
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Page 4 (or 4 & 5 for large grade span schools) Grade-Level Value-Added and Achievement
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Page 4 Example (Grade 4)
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Last Page 1-5 Value-Added Scale Control Variables in the Model
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