Effectiveness of reading and mathematics software products
Subtitle: findings from two student cohorts
By: Larissa Campuzano ... [et al.].
Contributors: Campuzano, Larissa.; National Center for Education Evaluation and Regional Assistance (U.S.)
Publisher: National Center for Education Evaluation and Regional Assistance, Intitute of Education Sciences, U.S. Dept. of Education
Published: 2009
Place of publication: Washington, DC
Language: eng
Number of pages: 86
Subjects: Reading -- United States -- Computer-assisted instruction -- Evaluation; Mathematics -- Study and teaching -- United States -- Computer-assisted instruction -- Evaluation
Notes: "February 2009."

"NCEE 2009-4041."

Includes bibliographical references (p. [57]-60).