Document Type

Thesis

Date of Degree Completion

Summer 1973

Degree Name

Master of Education (MEd)

Department

Career and Technical Education

Committee Chair

Gerald F. Brunner

Second Committee Member

Stanley A. Dudley

Third Committee Member

Raymond V. Wiman

Abstract

This paper presents a study designed to identify the effectiveness of two visual aids, the chalkboard, and the overhead projector, as they are used in a junior high drafting program. The students involved in the study were randomly selected and placed in two treatment groups and one control group. The experiment did not prove that either visual aid was better than the other, but indicated that the overhead projector had more advantages and greater versatility than the chalkboard.

Comments

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