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Direct linkKolivras, Korine N.; Luebbering, Candice R.; Resler, Lynn M. – Journal of Geography in Higher Education, 2012
Field trips have become less common due to issues including budget constraints and large class sizes. Research suggests that virtual field trips can substitute for field visits, but the role of webcams has not been evaluated. To investigate the potential for webcams to substitute for field trips, participants viewed urban and physical landscapes…
Descriptors: Field Trips, Photography, Internet, Video Technology
Guclu, Burak – Advances in Physiology Education, 2007
Electrical stimulation of nerve and muscle tissues is frequently used for teaching core concepts in physiology. It is usually expensive to provide every student group in the laboratory with an individual stimulator. This article presents the design and application of a low-cost [about $100 (U.S.)] isolated stimulator that can be controlled by two…
Descriptors: Laboratories, Physiology, Core Curriculum, Scientific Concepts
