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Knupfer, Nancy Nelson; McIsaac, Marina Stock – 1990
The purpose of this study was to determine the effects of three electronic text variables (run-around, wrap-around, and transparent text) on reading speed and comprehension. One hundred thirty-two undergraduate students in an introductory computer literacy course at a major university were asked to read one of three randomly-distributed passages…
Descriptors: Analysis of Variance, Computer Graphics, Desktop Publishing, Higher Education
Knupfer, Nancy Nelson; McIsaac, Marina Stock – 1991
This investigation of the use of white space in print-based, computer-generated text focused on the point at which the white space interferes with reading speed and comprehension. It was hypothesized that reading speed and comprehension would be significantly greater when text was wrapped tightly around the graphic than when it had one-half inch…
Descriptors: Analysis of Variance, Computer Graphics, Electronic Publishing, Higher Education
Knupfer, Nancy Nelson; Clark, Barbara I. – 1992
This investigation of the potential of a Logo environment to develop visual literacy skills in elementary school students focused on the recognition of Escher-type geometric constructions by second and sixth grade students. Four research questions were addressed: (1) whether students can use higher-order and creative thinking skills in using…
Descriptors: Analysis of Variance, Art Activities, Computer Graphics, Elementary Education
Stancil, Jon Scott; Melear, Claudia T. – 1991
Previous studies indicate that only 6 percent of the nation's population possess the minimum level of understanding of science and technology needed to function minimally as citizens and consumers. Many educators speculate that scientific illiteracy originates in elementary school classrooms, not from intellectual inferiority, but rather from…
Descriptors: Cognitive Ability, Computer Graphics, Control Groups, Education Majors

Knupfer, Nancy Nelson; McIsaac, Marina Stock – Journal of Research on Computing in Education, 1992
Discussion of the use of desktop publishing software to produce instructional materials highlights a study that used a wrap-around text format with variations in the amount of white space surrounding the graphic to investigate the effect of white space variations on the reading speed and comprehension of undergraduate students. (28 references)…
Descriptors: Analysis of Variance, Computer Graphics, Desktop Publishing, Higher Education