The assessment of hands-on elementary science programs
By: George Hein, editor.
Contributors: Hein, George E., 1932-; North Dakota Study Group on Evaluation.
Publisher: North Dakota Study Group on Evaluation, Center for Teaching and Learning, University of North Dakota
Published: 1990
Place of publication: Grand Forks, ND
Language: eng
Number of pages: 298
Subjects: Science -- Study and teaching (Elementary) -- United States -- Evaluation.
Notes: Includes bibliographical references (p. 284-298).
"August 1990."