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Dugdale, Sharon; Kibbey, David – Journal of Mathematical Behavior, 1990
The first in a series of three articles, successful instructional materials from a 15-year software development effort are analyzed and characterized with special attention given to educational experiences intended to shape students' perceptions of the fundamental nature, interconnectedness, and usefulness of mathematics. The software programs…
Descriptors: Algebra, Analytic Geometry, Computer Assisted Instruction, Computer Software
Peer reviewed Peer reviewed
Dugdale, Sharon; Spiro, Rand J. – Journal of Mathematical Behavior, 1990
The second in a series of three articles, some themes of an undercurrent of educational objectives that move beyond the evident content goals are outlined. The themes relate the computer software materials analyzed in Part I to the cognitive experiences that students should have in learning about subject matter. (MDH)
Descriptors: Cognitive Development, Computer Assisted Instruction, Computer Software, Concept Formation
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Bresler, Liora – Journal of Mathematical Behavior, 1990
Presented are students perceptions of CMC, a computer system using PLATO to set up a communications link between students in high school. A close-up of the CMC community, perceived CMC characteristics, comparisons of CMC with other media, and CMC's impact on the school environment are described. (MDH)
Descriptors: Communication Skills, Community Characteristics, Computer Networks, Computer Software