TY  - BOOK
AU  - Shepardson, Daniel P
TI  - Assessment in science : a guide to professional development and classroom practice
SN  - 9780792370932
SN  - 200103817
U1  - 507.1 SHE 
PY  - 2001///
CY  - Boston
PB  - Kluwer Academic Publishers
KW  - Science - Ability testing - United States
KW  - Science - Study and teaching (Elementary) - United States - Evaluation
KW  - Science - Study and teaching (Secondary) - United States - Evaluation
N1  - Includes bibliographical references and indexes
ER  -