Evaluating Math Recovery: Assessing the Causal Impact of a Diagnostic Tutoring Program on Student Achievement

Autor: Smith, Thomas M., Cobb, Paul, Farran, Dale C., Cordray, David S., Munter, Charles
Zdroj: American Educational Research Journal, 2013 Apr 01. 50(2), 397-428.
Databáze: JSTOR Journals