Measuring teacher effectiveness has been debated and studied for numerous years. While some progress has been made, consensus has yet to be reached regarding what it means to be an effective teacher and how to measure effectiveness. This study uses administrative data from North Carolina to assess the relationship between school principal…

In this study, we estimated the relationship between two popular measures of teacher effectiveness--teachers' value-added model (VAM) estimates, represented in this study via median growth percentiles (MGPs), and teachers' observational scores, derived from the TAP System for Teacher and Student Advancement. We examined the relationship between…

This CALDER research brief builds on pioneering research by the Measures of Effective Teaching Project (Kane et al., 2013) and Jackson (2018) to look at two measures of teacher quality-value-added measures (VAMs) for both test outcomes and non-test outcomes--and what they can tell education leaders about the teacher workforce. Both measures use a…

Teachers in 13 states are evaluated using value-added models (VAMs), a measure of student growth on standardized tests. The problem is that value-added models evaluate intermediate-level teachers' ability to have students perform on a standardized assessment despite other factors affecting students' academic performance, such as socioeconomic…

This paper aims to identify and compare key factors influencing US States' or an OECD country's decision to employ student test scores or test score value-added (VAM) in evaluating teacher effectiveness. Analysis using multiple linear probability model and logistic regression frameworks indicates that the use of VAM/student test scores was…

In this article, we explore whether the evaluation instruments used in the teacher selection process in Peru are good predictors of teacher effectiveness. To this end, we estimate teacher value-added (TVA) measures for public primary school teachers and test their relationship with Peru's results of two rounds of the teacher evaluation (i.e., a…

The effect of remote learning on student performance has been a frequent topic of research and discussion in the aftermath of the COVID-19 pandemic, yet little is known about the impact of remote instruction on the performance of teachers. This study documents how relative effectiveness of teachers changed when moving from in-person to remote…

The purpose of this mixed-methods study was to examine principals' perspectives on the impact of Tennessee Teacher Residency (TTR) residents on their school's culture and student achievement. The researchers explored TTR program residents' perspectives of teacher self-efficacy, culturally responsive classroom management self-efficacy, mentoring,…

The purpose of this mixed-methods study was to examine principals' perspectives on the impact of Tennessee Teacher Residency (TTR) residents on their school's culture and student achievement. The researchers explored TTR program residents' perspectives of teacher self-efficacy, culturally responsive classroom management self-efficacy, mentoring,…

The purpose of this mixed-methods study was to examine principals' perspectives on the impact of Tennessee Teacher Residency (TTR) residents on their school's culture and student achievement. The researchers explored TTR program residents' perspectives of teacher self-efficacy, culturally responsive classroom management self-efficacy, mentoring,…

Districts nationwide have increased the frequency of teacher evaluations. Yet, we know little about the role of evaluator feedback for teacher improvement. Using unique classroom observation-level data, we use evaluator ratings and teacher self-assessments of teacher performance to rigorously examine (positive and negative) feedback valence from…