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Waldron, Manjula B. – Engineering Education, 1985
Indicates that increased exposure to different objects in teaching orthographic projection benefits students, especially when they can manipulate and see the surfaces, points, and lines simultaneously or sequentially in three views. Positive attitudes and increased scores were noted after students used interactive computer graphics in an…
Descriptors: Academic Achievement, Attitude Change, Computer Assisted Instruction, Computer Graphics
Lahey, George F.; And Others – 1975
Trainees from Navy Basic Electricity/Electronics School were assigned to receive either computer-assisted instruction (CAI) or conventional individualized instruction in a segment of a course requiring use of a multimeter to measure resistance and current flow. The (CAI) group used PLATO IV plasma-screen terminals; individualized instruction…
Descriptors: Computer Assisted Instruction, Computer Graphics, Conventional Instruction, Educational Research