Performance assessments in science : hands-on tasks and scoring guides /

Bibliographic Details
Main Author:	Stecher, Brian M.
Corporate Authors:	National Science Foundation (U.S.), Rand Institute on Education & Training
Other Authors:	Klein, Stephen P., 1938-
Format:	Book
Language:	English
Published:	Santa Monica, CA : Rand, 1996.
Subjects:	Science > Study and teaching > United States.