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Katsioloudis, Petros J.; Jones, Mildred V. – Journal of Technology Education, 2018
A number of studies indicate that the use of holographic displays can influence spatial visualization ability; however, research provides inconsistent results. Considering this, a quasi-experimental study was conducted to identify the existence of statistically significant effects on sectional view drawing ability due to the impacts of holographic…
Descriptors: Comparative Analysis, Printing, Layout (Publications), Computer Graphics
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Imhof, Birgit; Scheiter, Katharina; Gerjets, Peter – Computers & Education, 2011
The rapid development of computer graphics technology has made possible an easy integration of dynamic visualizations into computer-based learning environments. This study examines the relative effectiveness of dynamic visualizations, compared either to sequentially or simultaneously presented static visualizations. Moreover, the degree of realism…
Descriptors: Realism, Computer Graphics, Computer Assisted Instruction, Instructional Materials
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Kuhl, Tim; Scheiter, Katharina; Gerjets, Peter – Journal of Educational Multimedia and Hypermedia, 2012
The current study investigated whether learning from dynamic and two presentation formats for static visualizations can be enhanced by means of cueing. One hundred and fifty university students were randomly assigned to six conditions, resulting from a 2x3-design, with cueing (with/without) and type of visualization (dynamic, static-sequential,…
Descriptors: Foreign Countries, Cues, Visual Aids, Scientific Attitudes
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Koch, Douglas – Journal of Technology Education, 2011
The purpose of this study was to determine whether or not the use of solid modeling software increases participants' success in solving a specified technical problem and how visualization affects their ability to solve a technical problem. Specifically, the study sought to determine if (a) students' visualization skills affect their problem…
Descriptors: Engineering Technology, Spatial Ability, Visualization, Perception Tests
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Kinsey, Brad; Towle, Erick; Hwang, Grace; O'Brien, Edward J.; Bauer, Christopher F.; Onyancha, Richard M. – Engineering Design Graphics Journal, 2007
In this paper, results from a subset of the Purdue Spatial Visualization Test and a self-efficacy test developed by the authors are presented to determine whether certain object shapes, orientations, and types of rotations in standard spatial ability tests cause more difficulty than others and whether a solid object, which includes shading to…
Descriptors: Test Results, Self Efficacy, Visualization, Spatial Ability