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Dempsey, John V.; Wager, Susan U. – Educational Technology, 1988
Discusses and defines immediate and delayed feedback as they apply to computer-assisted instruction and testing. A research classification matrix is presented to provide a framework for classifying existing feedback studies and to guide future research, and a sample bibliography classified according to the matrix is given. (31 references) (LRW)
Descriptors: Bibliographies, Classification, Computer Assisted Instruction, Computer Assisted Testing
Powell, Zen-Hsiu Emily – Educational Technology, 1994
Discussion of computerized adaptive testing focuses on a study of graduate students at Indiana University at Bloomington that examined three kinds of computerized adaptive testing procedures to determine their psychological impact and how they may affect test performance. Previous research is reviewed, and further research is suggested. (28…
Descriptors: Academic Achievement, Adaptive Testing, Analysis of Variance, Computer Assisted Testing
Roblyer, M. D. – Educational Technology, 1985
Presents a rationale for future research relating to educational computing, discusses beneficial studies that have been undertaken, and outlines specific areas where further research is needed, including studies on achievement, retention, and transfer measurement; material characteristics which enhance achievement; implementation variables,…
Descriptors: Academic Achievement, Computer Assisted Instruction, Computer Assisted Testing, Computer Graphics