NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Acker, Stephen R.; Klein, Elisa L. – Educational Communication and Technology, 1986
This study examined the level of realism inherent in videotape and computer graphics display systems by comparing the ability of third graders, middle schoolers, and university students to estimate end states of visual transformations of spatial tasks. Their preferences for working with videotaped or computer-generated materials are also…
Descriptors: Age Differences, Comparative Analysis, Computer Graphics, Elementary Secondary Education
Helgeson, Stanley L. – 1988
This ERIC Digest presents a brief description of some applications and findings of the microcomputer in science classrooms. It is suggested that microcomputer simulations are at least as effective as hands-on experiences for some cognitive outcomes and may in fact enhance these outcomes when the simulations are sequenced to follow hands-on…
Descriptors: Computer Assisted Instruction, Computer Graphics, Computer Oriented Programs, Computer Simulation