Value-added Teacher Estimates as Part of Teacher Evaluations: Exploring the Effects of Data and Model Specifications on the Stability of Teacher Value-added Scores
In this study we explored the effects of statistical controls, single versus multiple cohort models, and student sample size on the stability of teacher value-added estimates (VAEs). We estimated VAEs for all 5th grade mathematics teachers in a large urban district by fitting two level mixed models...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Arizona State University
2013-01-01
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| Series: | Education Policy Analysis Archives |
| Subjects: | |
| Online Access: | https://epaa.asu.edu/ojs/article/view/1167 |