TY  - BOOK
ED  - Educational Research Service (Arlington, Va.)
TI  - Improving student achievement in science
PY  - 1952///
CY  - Arlington, Va.
PB  - Educational Research Service
KW  - Science
KW  - Study and teaching (Elementary)
KW  - United States
KW  - Study and teaching (Secondary)
KW  - Academic achievement
N1  - Cover title; "Based on the Handbook of Research on Improving Student Achievement, Second Edition."--Cover; Includes bibliographical references (p. 24-32)
ER  -