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Coskun, Tugra Karademir; Deniz, Gül Fidan – International Journal of Technology and Design Education, 2022
In this study, the contribution of the 3D computer modeling to the twenty-first century's common competencies was evaluated from the perspective of secondary school students. The one-group post-test only design was used in the study. The instruments of the data collection process were an achievement test and a questionnaire developed by the…
Descriptors: 21st Century Skills, Secondary School Students, Educational Technology, Computer Graphics
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Gerny, Marianne; Alpers, Burkhard – International Journal of Computers for Mathematical Learning, 2004
In this article we describe a mathematical microworld for investigating car motion on a racing course and its use with a group of grade 12 students. The microworld is concerned with the mathematical construction of courses and functions which describe car motion. It is implemented in the computer algebra system, Maple[R], which provides the means…
Descriptors: Motor Vehicles, Motion, Grade 12, Algebra