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Goldenberg, E. Paul; Kliman, Marlene – 1988
Computer graphing makes it easier for students and teachers to create and manipulate graphs. Scale issues are nearly unavoidable in the computer context. In interviews and protocol analysis with six students from grade 8, and 12 students from grades 11 and 12, it became apparent that some aspects of scale are clearly understood very early while…
Descriptors: Computer Assisted Instruction, Computer Graphics, Computer Oriented Programs, Graphs