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Lim, Jung; Reiser, Robert A.; Olina, Zane – Educational Technology Research and Development, 2009
This study was designed to investigate the effects of two instructional approaches (whole-task versus part-task) and two levels of learner prior knowledge (lower versus higher) on learner acquisition and transfer of a complex cognitive skill. Participants were 51 undergraduate pre-service teachers. In the part-task condition, a complex skill…
Descriptors: Preservice Teacher Education, Prior Learning, Thinking Skills, Teaching Methods
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Telg, Ricky – Educational Technology Research and Development, 1996
A study examined the skills and knowledge that television production specialists, with no previous experience or educational background prior to their employment at four-year universities, had to learn in order to perform jobs in distance education. Topics include technical skills, personal and interpersonal skills, and instructional design…
Descriptors: Distance Education, Educational Television, Higher Education, Individual Characteristics
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Ertmer, Peggy A.; And Others – Educational Technology Research and Development, 1994
Describes a study of undergraduates completing electronic mail and word processing tasks that investigated the effects of experience on attitudes toward computers and judgment of confidence, or self-efficacy. Use of the Computer Technologies Survey is discussed, and treatment of experimental and control groups is described. Survey instrument and…
Descriptors: Computer Anxiety, Computer Assisted Instruction, Correlation, Electronic Mail