This dissertation is comprised of three essays, each examining a different topic in labor economics. In Chapter 1, I examine the productivity and selection effects of K-12 teacher tenure by leveraging variation from New Jersey's TEACHNJ Act. This law extended the pre-tenure period from three to four years and allowed districts to dismiss…

Using two states' grades 3 through 8 state assessment databases, this study documents the extent to which students were assigned testing accommodations for ELA or mathematics in only one of two consecutive years. The percentage of students with disabilities who were assigned accommodations in the current year only or in the prior year only in a…

Houston Independent School District (HISD) strives to provide an equitable education to all its students. To uphold the district's mission, the Teacher Appraisal and Development System (TADS) was designed with the goal of promoting effective teaching by providing systematic, rigorous feedback on teacher effectiveness in the classroom. Through the…

This report summaries the Professional Pathways for Teachers (PPfT) appraisal scores and teachers' perceptions of the appraisal system. The PPfT appraisal system was developed and refined during the 2014-2015 and 2015-2016 school years. The 2016-2017 school the appraisal system was implemented district-wide. The 2016-2017 appraisal scores will…

Houston Independent School District (HISD) strives to provide an equitable education to all of its students. In an effort to uphold the district's mission, the Teacher Appraisal and Development System (TADS) was designed with the goal of promoting effective teaching by providing systematic, rigorous feedback on teachers' effectiveness in the…

The Houston Independent School District (HISD) launched the Effective Teachers Initiative (ETI) in 2010 with the goal of increasing teacher effectiveness to improve student achievement. As part of this initiative, HISD implemented the Teacher Appraisal and Development System (TADS) in the 2011-2012 school year to provide teachers, principals, and…

The Houston Independent School District (HISD) launched the Effective Teachers Initiative in 2010 in order to provide every student in HISD with excellent instruction. As part of this initiative, HISD implemented the Teacher Appraisal and Development System (TADS) in 2011 to provide teachers, principals, and district officials the information they…

The increased emphasis on using student growth measures in teacher evaluation has raised questions about how to treat test scores from students with disabilities. This study explores the consequences of three common approaches for treating scores from students with disabilities in statistical approaches to estimating teacher effectiveness: (1)…

The Houston Independent School District (HISD) Teacher Appraisal and Development System (TADS) is intended to improve teacher performance and increase student achievement. This report analyzes results from the TADS Evaluation Survey, which assessed teacher and appraiser perceptions about TADS in 2016-2017. Perceptions about TADS are presented by…

Early in the Effective Teachers Initiative (ETI), Houston Independent School District (HISD) prioritized the design and implementation of a Teacher Appraisal and Development System (TADS) that gives teachers, principals, and district officials the information they need to improve instructional practice and make staffing decisions that ensure that…

The Houston Independent School District (HISD) launched the Effective Teachers Initiative in 2010 in order to provide every student in HISD excellent instruction. As part of this initiative, HISD implemented the Teacher Appraisal and Development System (TADS) in 2011-2012 school year to provide teachers, principals, and district officials the…