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ERIC Number: ED143310
Record Type: RIE
Publication Date: 1977-Apr
Pages: 14
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
A Cross-Over Experimental Design for Testing Audiovisual Training Materials.
Stolovitch, Harold D.; Bordeleau, Pierre
This paper contains a description of the cross-over type of experimental design as well as a case study of its use in field testing audiovisual materials related to teaching handicapped children. Increased efficiency is an advantage of the cross-over design, while difficulty in selecting similar format audiovisual materials for field testing is a limitation. Types of research questions which can be answered by this type of design are discussed. A diagram of the cross-over technique and data tables from the case study are included. (STS)
Publication Type: Speeches/Meeting Papers
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Note: Paper presented at the annual meeting of Association for Educational Communications and Technology (Miami, Florida, April, 1977)