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Wheeler, Lindsay B.; Whitworth, Brooke A.; Gonczi, Amanda L. – Science Teacher, 2014
The number of students majoring in science, technology, engineering, and math (STEM) is declining due in part to a lack of student interest (Fairweather 2008; NRC 2012; PCAST 2010). One reason may be the difference between how science is done in school and how it is done in the field (Osborne, Simon, and Collins 2003). An interdisciplinary…
Descriptors: Engineering Technology, Student Interests, Science Interests, STEM Education
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Gunasekaran, M.; Potluri, R. – IEEE Transactions on Education, 2012
This paper presents low-cost experiments for a control systems laboratory module that is worth one and a third credits. The experiments are organized around the microcontroller-based control of a permanent magnet dc motor. The experimental setups were built in-house. Except for the operating system, the software used is primarily freeware or free…
Descriptors: Systems Approach, Science Activities, Educational Experiments, Science Experiments