Overhead Projectors: Laboratory Test Reports and Manufacturers' Reports.

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ERIC Number: EJ173625

Record Type: CIJE

Publication Date: 1977

Pages: N/A

Abstractor: N/A

ISBN: N/A

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Overhead Projectors: Laboratory Test Reports and Manufacturers' Reports

EPIE Report Number 82e, 11, 1e, 1-82, F 77

Results of tests on eight different models of overhead projectors are presented. Also included are comments by EPIE's technical director, photographs of some of the areas of concern with particular projectors, and a tabulation of data supplied by manufacturers in response to a questionnaire. (Author/MLF)

Descriptors: Educational Equipment, Elementary Secondary Education, Equipment Manufacturers, Equipment Standards, Merchandise Information, Operating Expenses, Overhead Projectors, Performance Specifications, Purchasing

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