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Sykes, David; Swinscoe, Paul C. – Journal of Interactive Instruction Development, 1995
Compares methods of providing digital video in computer-based training. A tabulation of performance, quality, and cost is provided, and techniques of compression and decompression are described together with hardware and/or software needs. Networking digital video, and the impact of emerging standards on the development of future products are also…
Descriptors: Audiovisual Aids, Comparative Analysis, Computer Assisted Instruction, Computer Graphics
Hawley, Chandra L.; Duffy, Thomas M. – 1998
This paper presents a model for designing computer-based simulation environments within a constructivist framework for the K-12 school setting. The following primary criteria for the development of simulations are proposed: (1) the problem needs to be authentic; (2) the cognitive demand in learning should be authentic; (3) scaffolding supports a…
Descriptors: Banking, Computer Assisted Instruction, Computer Simulation, Computer Software Development