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Direct linkIvanov, Dragia Trifonov; Nikolaev, Stefan – Physics Education, 2010
Various wave optics experiments can be carried out using an ordinary compact disc. The CD is suitable for use as a diffraction grating. For instance, a standard CD (700 MB) has 625 lines/mm. In this article, the authors describe two white-light diffraction demonstrations for a large audience, realizable using a CD (as reflection or transmission…
Descriptors: Optics, Projection Equipment, Lasers, Computer Peripherals
Anderson, Glenn – Media & Methods, 1996
Explains the benefits of computer workstations in schools and describes various components, including projection tools such as LCD (liquid crystal display) projectors, printers, Internet connections, tape drives, digitizers, scanners, laserdisc players, and CD-i (interactive) players. (LRW)
Descriptors: Computer Peripherals, Computer Printers, Computer Uses in Education, Elementary Secondary Education
Peer reviewedSammons, Martha C. – T.H.E. Journal, 1994
Describes factors that motivate as well as factors that deter faculty in using multimedia workstations connected to peripherals and projection systems for classroom presentations. Based on a faculty survey, current use of multimedia at Wright State University is explained, including a universitywide project and a liberal arts project using…
Descriptors: Computer Assisted Instruction, Computer Peripherals, Higher Education, Inservice Teacher Education
