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Knowledge Base Construction as a Pedagogical Activity.
Peer reviewed Peer reviewed
Wideman, Herbert H.; Owston, Ronald D. – Journal of Educational Computing Research, 1993
Discusses knowledge base development as a pedagogical activity and describes a study of eighth graders that compared three instructional conditions: (1) expert system development work; (2) problem-solving activities using computer-assisted instruction; and (3) a control group that used traditional noncomputer methods. Pretest and posttest scores…
Descriptors: Comparative Analysis, Computer Assisted Instruction, Conventional Instruction, Courseware
Writing and Revising by Bilingual Students in Traditional and Word Processing Environments.
Peer reviewed Peer reviewed
Van Haalen, Teresa; Bright, George W. – Journal of Educational Computing Research, 1993
Describes a study of fifth graders that investigated whether types of revision and quality of writing vary for bilingual and monolingual students when using word processors as compared with paper and pencil. Topics discussed include keyboarding skills, bilingualism, and language art skills. (Contains 27 references.) (LRW)
Descriptors: Analysis of Covariance, Analysis of Variance, Bilingual Students, Comparative Analysis