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Document Type

Research

Abstract

An experiment has been conducted in an attempt to determine if there is a significant difference between the achievements of two matched groups of students each having differential treatment with respect to problem solving as measured by a standard final examination. The Physical Solution method gave unquestionably statistically significant results for the upper one-third of the groups. There was no significant difference in the low group which fact tended to hide a small but significant difference from the whole group.

Publication Date

1940

Journal Title

Proceedings of the Iowa Academy of Science

Volume

47

Issue

1

First Page

285

Last Page

285

Copyright

© Copyright 1940 by the Iowa Academy of Science, Inc.

Language

EN

File Format

application/pdf

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