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Al-Balushi, Sulaiman M.; Al-Musawi, Ali S.; Ambusaidi, Abdullah K.; Al-Hajri, Fatemah H. – Journal of Science Education and Technology, 2017
The purpose of the current study was to investigate the effectiveness of interacting with animations using mobile devices on grade 12 students' spatial and reasoning abilities. The study took place in a grade 12 context in Oman. A quasi-experimental design was used with an experimental group of 32 students and a control group of 28 students. The…
Descriptors: Animation, Chemistry, Handheld Devices, Grade 12
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Trevisan, Michael S.; Oki, Angela C.; Senger, P. L. – Journal of Science Education and Technology, 2010
Two experiments examined the effects of a multimedia technology referred to as "Time Compressed Animated Delivery" (TCAD), on student learning in a junior-level reproductive physiology course. In experiment 1, participating students received one of two presentations of the same instructional material: TCAD and a lecture captured on video. At the…
Descriptors: Control Groups, Physiology, Instructional Materials, Effect Size