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Ross, Steven M.; Morrison, Gary R. – Educational Technology Research and Development, 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…
Descriptors: Computer Assisted Instruction, Educational Technology, Intermode Differences, Learning Strategies
Morrison, Gary R.; And Others – 1994
Relative effects on adult learners who received experimenter-provided elaborations or who generated personal elaborations, using strategies taught by means of detached versus embedded training, were examined in 80 employees in a professional-development course at a large corporation. Subjects were assigned to a control group, a group receiving…
Descriptors: Achievement, Adult Students, Computer Assisted Instruction, Control Groups
Ross, Steven M.; Morrison, Gary R. – 1989
A critical process in developing lessons for computer-based instruction (CBI) is to determine the manner in which information will be displayed on the screen, taking care not to ignore the computer's special display capabilities. The underlying assumption of this study was that reducing the density of text presentation would be effective for…
Descriptors: Academic Achievement, Attitude Measures, Cognitive Style, Computer Assisted Instruction