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Goldhaber, Dan; Hansen, Michael; Walch, Joe – National Center for Analysis of Longitudinal Data in Education Research (CALDER), 2016
We rely on natural experiments in North Carolina and Washington State, which previously extended time to tenure by one year, to estimate models that assess the relationship between the extended probationary period and absence and attrition outcomes for teachers affected by the new tenure laws. Across both states we find evidence of decreases in…
Descriptors: Tenure, Models, Correlation, Teacher Persistence
Goldhaber, Dan; Quince, Vanessa; Theobald, Roddy – Center for Education Data & Research, 2016
There is mounting evidence of substantial "teacher quality gaps" (TQGs) between advantaged and disadvantaged students, but practically no empirical evidence about their history. We use longitudinal data on public school students, teachers, and schools from two states--North Carolina and Washington--to provide a descriptive history of the…
Descriptors: Educational Quality, Teacher Competencies, Public Schools, Disadvantaged Youth
Goldhaber, Dan; Quince, Vanessa; Theobald, Roddy – National Center for Analysis of Longitudinal Data in Education Research (CALDER), 2016
There is mounting evidence of substantial "teacher quality gaps" (TQGs) between advantaged and disadvantaged students, but practically no empirical evidence about their history. We use longitudinal data on public school students, teachers, and schools from two states--North Carolina and Washington--to provide a descriptive history of the…
Descriptors: Teacher Competencies, Longitudinal Studies, Public Schools, Educational History
Goldhaber, Dan; Walch, Joe; Gabele, Brian – Center for Education Data & Research, 2012
Policymakers appear increasingly inclined to utilize measures of student achievement, often state assessment results, to inform high-stakes teacher personnel decisions. This has been spurred on by the federal government's Teacher Incentive Fund (TIF) and Race to the Top (RttT) grant programs, each of which urge states and localities to tie teacher…
Descriptors: Models, Academic Achievement, Teacher Evaluation, Performance Based Assessment
Goldhaber, Dan; Gross, Betheny; Player, Daniel – Center for Education Data & Research, 2010
In this paper we examine the mobility of early-career teachers of varying quality, measured using value-added estimates of teacher performance. Unlike previous studies that have examined these issues, we focus on the variation in these effects across the effectiveness distribution. We find that, on average, more effective teachers tend to stay in…
Descriptors: Academic Achievement, Teacher Effectiveness, Evidence, Faculty Mobility