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Balson, Paul M.; And Others – Journal of Educational Technology Systems, 1986
Describes the final investigation of a sequential series of studies to determine whether videodisc technology is educationally effective and cost efficient. The study compared training time, posttest success, student stress, and student satisfaction in U.S. Army paramedic students in a nonvideodisc control group and limited-access and full-access…
Descriptors: Allied Health Personnel, Comparative Analysis, Cost Effectiveness, Intermode Differences
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Morris, Jon D. – Journal of Educational Technology Systems, 1984
Describes a study which compared the achievement of undergraduate economics students receiving instruction by two different television presentations, one depicting an instructor using a chalkboard, and the other employing animation and graphics. Results indicate differences occurred in immediate and delayed recall measurements on conceptual…
Descriptors: Academic Achievement, Economics Education, Educational Research, Educational Television
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Kulik, James A.; Bangert-Drowns, Robert L. – Journal of Educational Technology Systems, 1984
Emphasis in instructional technology has shifted from programed to individualized to computer-based instruction. Programed and individualized instruction have had limited success in raising student achievement and improving attitudes, while computer-based instruction has raised achievement, positively affected time needed for teaching and…
Descriptors: Academic Achievement, Computer Assisted Instruction, Elementary Secondary Education, Individualized Instruction
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Denton, Jon J.; And Others – Journal of Educational Technology Systems, 1985
In a study conducted to examine potential of two-way television as an instructional medium, classroom observation data were collected from 32 presentations--two-way television and conventional--by seven medical faculty to medical students. Results reveal similar instructional strategies regardless of presentation mode, and mixed reaction by…
Descriptors: Classroom Observation Techniques, Conventional Instruction, Educational Television, Higher Education
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D'Souza, Patricia Veasey – Journal of Educational Technology Systems, 1989
Describes study that investigated the difference between computer-assisted instruction (CAI) and traditional lecture instruction in teaching an office technology course. The effects of CAI on student achievement and student attitudes is discussed, hypotheses tested and pretests and posttests are described, and further research needs are suggested.…
Descriptors: Academic Achievement, Computer Assisted Instruction, Conventional Instruction, Drills (Practice)