Value-Added Assessment System for DC Schools and Teachers
Prepared for:
District of Columbia Public Schools
Accounting for Co-Teaching: A Guide for Policymakers and Developers of Value-Added Models
Working Paper 24
Associated Project
Key Findings
Policymakershave four options for addressing co-teaching in a value-added model: the partial credit method, the teacher team method, the full roster method, and the full roster-plus method. The first two methods are impractical, and show that the last two methods are empirically similar.
This working paper outlines four options available to policymakers for addressing co-teaching in a value-added model: the partial credit method, the teacher team method, the full roster method, and the full roster-plus method. The authors discuss why the first two methods are impractical, and show that the last two methods are empirically similar.
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