TY - BOOK AU - Lopez, Cecilia L. AU - Sullivan, Howard J. TI - Effect of personalization of instructional context on the achievement and attitudes of hispanic students KW - EFICACIA DE LA ENSE\197ANZA KW - ENSE\197ANZA INDIVIDUALIZADA KW - ENSE\197ANZA MATEMATICA KW - PROBLEMAS DE PALABRAS (MATEMATICAS) ER -