How sensitive are the evaluations of a school's effectiveness to the selection of covariates in the applied value-added model?

ABSTRACT: There is no final consensus regarding which covariates should be used (in addition to prior achievement) when estimating value-added (VA) scores to evaluate a school's effectiveness. Therefore, we examined the sensitivity of evaluations of schools' effectiveness in math and language achievement to covariate selection in the applied VA model. Four covariate sets were systematically combined, including prior achievement from the same or different domain, sociodemographic and sociocultural background characteristics, and domain-specific achievement motivation. School VA scores were estimated using longitudinal data from the Luxembourg School Monitoring Programme with some 3600 students attending 153 primary schools in Grades 1 and 3. VA scores varied considerably, despite high correlations be

SUBMITTER: Levy J 

PROVIDER: S-EPMC9127485 | biostudies-literature | 2022 May

REPOSITORIES: biostudies-literature