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Document Type

Research

Abstract

During the school year 1935-36 the subject of sound was taught to one group of students by motion picture and to another group by lectures and demonstration. The effectiveness of the two methods has been measured by two objective and one essay examination for immediate learning and by one objective and one essay for long-time retention. The methods are compared.

Publication Date

1937

Journal Title

Proceedings of the Iowa Academy of Science

Volume

44

Issue

1

First Page

153

Last Page

154

Copyright

© Copyright 1937 by the Iowa Academy of Science, Inc.

Language

EN

File Format

application/pdf

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