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Direct linkDeVore, Seth; Gauthier, Alexandre; Levy, Jeremy; Singh, Chandralekha – Physical Review Physics Education Research, 2016
A lock-in amplifier is a versatile instrument frequently used in physics research. However, many students struggle with the basic operating principles of a lock-in amplifier which can lead to a variety of difficulties. To improve students' understanding, we have been developing and evaluating a research-based tutorial which makes use of a computer…
Descriptors: Physics, Pretests Posttests, Computer Simulation, Science Instruction
Kromhout, O. M.; and Others – 1970
An autonomous multimedia computer-assisted instruction (CAI) general-education physics course was developed and evaluated at Florida State University (FSU). Based on a one-term conventional lecture course which had been given successfully at FSU for several years, the CAI course made use of an IBM 1500 instructional system to guide the student…
Descriptors: Audiovisual Aids, Computer Assisted Instruction, Computer Managed Instruction, Computer Oriented Programs
