Centre de recherche interuniversitaire sur la formation et la profession enseignante (CRIFPE)

Votre Flash Player n'est pas à jour. Visitez le site de Adobe pour la plus récente version.


Schueler, B. E., Armstrong Asher, C., Larned, K. E., Mehrotra, S. & Pollard, C. (dir.) (2020). Improving Low-Performing Schools: A Meta-Analysis of Impact Evaluation Studies. Providence, RI, USA : Annenberg Institute at Brown University.


The public narrative surrounding efforts to improve low-performing K-12 schools in the U.S. has been notably gloomy. Observers argue that either nothing works or we don’t know what works. At the same time, the federal government is asking localities to implement evidence-based interventions. But what is known empirically about whether school improvement works, how long it takes, which policies are most effective, and which contexts respond best to intervention? We meta-analyze 141 estimates from 67 studies of turnaround policies implemented post-NCLB. On average, these policies have had a moderate positive effect on math but no effect on ELA achievement as measured by high-stakes exams. We find evidence of positive impacts on low-stakes exams in STEM and humanities subjects and no evidence of harm on non-test outcomes. Some elements of reform, namely extended learning time and teacher replacements, predict greater effects. Contexts serving majority-Latinx populations have seen the largest improvements. 


Logos des universités associées au CRIFPE

Adresse civique

Université de Montréal
Faculté des Sciences de l'Éducation
90, avenue Vincent d'Indy
Pavillon Marie-Victorin – C-536
Outremont (Québec) H2V 2S9

Adresse postale

Université de Montréal
Faculté des Sciences de l'Éducation
CRIFPE – C-543
C.P. 6128, succursale Centre-ville
Montréal (Québec) H3C 3J7