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Irwin, John L.; Mehendale, Sunil – Engineering Design Graphics Journal, 2018
This paper is intended to investigate the merits of adding manipulative devices and solid model simulations to accompany traditional lecture and demonstration materials to a Dynamics course. Based on the successes of Graphics courses using manipulative devices and simulation software to enhance spatial visualization skills in engineering students,…
Descriptors: Engineering Education, Computer Simulation, Manipulative Materials, Concept Formation
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Yilmaz, Gül Kaleli – Educational Sciences: Theory and Practice, 2015
This study aims to investigate the effects of using Dynamic Geometry Software (DGS) Cabri II Plus and physical manipulatives on the transformational geometry achievement of candidate teachers. In this study, the semi-experimental method was used, consisting of two experimental and one control groups. The samples of this study were 117 students. A…
Descriptors: Geometry, Computer Software, Preservice Teachers, Mathematics Achievement