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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

Publication Date
In 20150
Since 20140
Since 2011 (last 5 years)0
Since 2006 (last 10 years)0
Since 1996 (last 20 years)1
Descriptor
Cognitive Psychology1
Distance Education1
Educational Technology1
Evaluation Methods1
Inferences1
Instructional Design1
Research Design1
Research Methodology1
Teaching Methods1
Validity1
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Source
Association for Educational…1
Author
Feldon, David F.1
Yates, Kenneth A.1
Publication Type
Reports - Evaluative1
Speeches/Meeting Papers1
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Audience
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The Value of Modularity in Instructional Design: Implications for Improved Validity in the Evaluation of New Techniques in Distance Learning
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Yates, Kenneth A.; Feldon, David F. – Association for Educational Communications and Technology, 2004
In the development of distance learning, advances in cognitive science merge with new technology to deliver instruction worldwide. However, one major difficulty in evaluating the efficacy of these tools is determining which elements of instruction truly lead to observed changes in student performance. As content, pedagogical methods, and media are…
Descriptors: Research Design, Research Methodology, Inferences, Validity