Achievement effects of four early elementary school math curricula [[electronic resource] ] : findings from first-graders at 39 schools : executive summary / / Roberto Agodini ... [and others]
Pubbl/distr/stampa
Washington, D.C. : , : U.S. Dept. of Education, Institute of Education Sciences, National Center for Educational Evaluation and Regional Assistance, , [2009]
Descrizione fisica
1 online resource (12 unnumbered pages)
Soggetti
Education, Elementary - Curricula - United States
Mathematics - Study and teaching (Elementary) - United States
Academic achievement - United States
Lingua di pubblicazione
Inglese
Formato
Materiale a stampa
Livello bibliografico
Monografia
Note generali
Title from PDF title screen (viewed on Dec. 8, 2009).