ERIC Number: EJ389277
Record Type: Journal
Publication Date: 1989
Reference Count: N/A
In Search of a Happy Medium in Instructional Technology Research: Issues Concerning External Validity, Media Replications, and Learner Control.
Ross, Steven M.; Morrison, Gary R.
Educational Technology Research and Development, v37 n1 p19-33 1989
Proposes directions to help researchers balance instructional technology goals with the performance of well-designed and scientifically sound studies. Issues concerning the external validity of studies, use of media replications, and learner control as a means of adapting instructional strategies to individuals are emphasized, and designs for future studies are suggested. (84 references) (Author/LRW)
Publication Type: Journal Articles; Information Analyses; Opinion Papers
Education Level: N/A
Authoring Institution: N/A