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| Journal of Mathematical… | 2 |
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| Dugdale, Sharon | 2 |
| Kibbey, David | 1 |
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Peer reviewedDugdale, Sharon – Journal of Mathematical Behavior, 1990
The third in a series of 3 articles, a study of 30 students was conducted to test the effect of restructuring a unit on trigonometric identities around microcomputer activities based on the themes of educational undercurrents identified in Part II. Experimental-group students scored significantly higher relating trigonometric functions to their…
Descriptors: Analytic Geometry, Computer Assisted Instruction, Computer Software, Discovery Learning
Beyond the Evident Content Goals Part I. Tapping the Depth and Flow of the Educational Undercurrent.
Peer reviewedDugdale, 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
