Does student-teacher match quality exist? Prior work has documented large disparities in teachers' impacts across student types but has not distinguished between sorting and causal effects as the drivers of these disparities. I propose a disparate value-added model and derive a novel measure of teacher quality--revealed comparative advantage--that…

Charter schools have become the cornerstone of school reform in Chicago and in many other large cities. Enrollments in Chicago charters increased by more than ten times between 2000 and 2014 and, with strong support from the current mayor and his administration, the system continues to grow. Indeed, although state law limits charter schools in…

In 2013, the Austin Independent School District began administering a voluntary online exit survey to all professional and administrative employees leaving the district. Responses and respondent characteristics are described for 2014. This is a research brief of a full report (published separately). [For the full report, see ED626497.]

In 2013, the Austin Independent School District began administering a voluntary online exit survey to all professional and administrative employees leaving the district. Responses and respondent characteristics are described for 2014. A separate research brief also was published. [For the research brief, see ED626496.]

Relatively little research has explored whether schools differ in their effectiveness for different group of pupils (e.g. by ethnicity, poverty or gender), for different curriculum subjects (e.g. English, mathematics or science) or over time (different cohorts). This paper uses multilevel modelling to analyse the national test results at age 7 and…