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50 Years of ERIC
50 Years of ERIC
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ERIC Number: EJ214670
Record Type: CIJE
Publication Date: 1979-Nov
Pages: N/A
Abstractor: N/A
Reference Count: N/A
ISBN: N/A
ISSN: N/A
Pictorial Illustration in Instructional Texts.
Duchastel, Philippe; Waller, Robert
Educational Technology, v19 n11 p20-25 Nov 1979
The use of illustrations in textbooks is reviewed and seven functions of explicative illustrations are presented--descriptive, expressive, constructional, functional, logico-mathematical, algorithmic, and data-display. (RAO)
Descriptors: Illustrations, Textbook Content, Textbook Preparation, Textbooks
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A