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Hays, Timothy A. – Journal of Educational Computing Research, 1996
To determine if different levels of graphic presentation affected understanding, 131 middle school science students with high and low spatial ability were shown programs teaching concepts of molecular diffusion with no graphics, static graphics, or animated graphics. Students with low spatial ability benefited from animated presentations. Spatial…
Descriptors: Comprehension, Computer Graphics, Computer Uses in Education, Concept Teaching
Strickland, R. Mack; Poe, Stephen E. – Technological Horizons in Education, 1989
Discusses producing effective instructional software using a balance of course content and technological capabilities. Describes six phases of an instructional development model: discovery, design, development, coding, documentation, and delivery. Notes that good instructional design should have learner/computer interaction, sequencing of…
Descriptors: Authoring Aids (Programing), Computer Assisted Instruction, Computer Graphics, Computer Science