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Duesbery, Luke; Werblow, Jacob; Yovanoff, Paul – Journal of Educational Computing Research, 2011
Scholars have argued that imprecise data graphics, specifically those displaying decorative dimensionality of data, may lead to inaccurate interpretations. Empirical tests of decorative dimensionality have produced mixed results. The literature also suggests that the effects of decorative dimensionality may depend on the cognitive demand of a…
Descriptors: Research Design, Data Analysis, Design, Administrators
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Lin, Chi-Hui – Journal of Educational Computing Research, 2002
Describes a study that determined the implications of computer graphics types and epistemological beliefs with regard to the design of computer-based mathematical concept learning with elementary school students in Taiwan. Discusses the factor structure of the epistemological belief questionnaire, student performance, and students' attitudes…
Descriptors: Academic Achievement, Beliefs, Computer Assisted Instruction, Computer Graphics