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Byrum, David C. – Journal of Educational Computing Research, 1992
Discusses formative evaluation of courseware and describes a study of undergraduates that compared the effects of two methods of formative evaluation on the revision of a computer-assisted instruction (CAI) program written in HyperCard. Use of the one-to-one method and the small group method of evaluation are explained, and posttest scores are…
Descriptors: Analysis of Variance, Comparative Analysis, Computer Assisted Instruction, Computer Software Development
Peer reviewed Peer reviewed
Welsh, Thomas M.; And Others – Educational Technology, Research and Development, 1993
Describes a study of undergraduates that compared three strategies for indicating links in a hypermedia system to determine their effect on learner navigation and learner perceptions of ease of use. Highlights include three linking display types; the density of links; elaboration types; time intervals; and implications for hypermedia system…
Descriptors: Analysis of Variance, Comparative Analysis, Computer Assisted Instruction, Computer Software Development
Peer reviewed Peer reviewed
Leso, Tim; Peck, Kyle L. – Journal of Educational Computing Research, 1992
Describes a study of undergraduates that was conducted to describe differences in anxiety in students entering two computer courses (i.e., a problem-solving and programing course and a software applications course) and to assess changes in anxiety levels attributed to each course. Further research is suggested. (19 references) (LRW)
Descriptors: Analysis of Variance, Change, Computer Assisted Instruction, Computer Science Education
Peer reviewed Peer reviewed
Lee, YungBin B.; Lehman, James D. – Journal of Educational Multimedia and Hypermedia, 1993
Describes a study of undergraduates that investigated the use of hypermedia programs by learners classified as active, passive, or neutral. Two instructional approaches were compared, one utilizing instructional cues and one without instructional cues; and dependent variables including achievement, time on task, and frequency of viewing embedded…
Descriptors: Academic Achievement, Analysis of Variance, Comparative Analysis, Computer Assisted Instruction