The relationships between concepts of force attained and maturity as indicated by grade levels [electronic resource] / Stanley L. Helgeson.

Reported is a study conducted to determine the relative levels of understanding of certain force concepts achieved by pupils in grades 2-6. Evaluations were made by means of pencil-and-paper multiple-choice type tests, one for each level of understanding--(1) knowledge, (2) comprehension, and (3) ap...

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Online Access: Full Text (via ERIC)
Main Author: Helgeson, Stanley L.
Corporate Author: Wisconsin Univ., Madison. Research and Development Center for Cognitive Learning
Format: Electronic eBook
Language:English
Published: [S.l.] : Distributed by ERIC Clearinghouse, 1968.
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Call Number: ED020910
ED020910 Available