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Yue, Jianping – Engineering Design Graphics Journal, 2008
In this study, the popular Purdue Spatial Visualization Test-Visualization by Rotations (PSVT-R) in isometric drawings was recreated with CAD software that allows 3D solid modeling and rendering to provide more realistic pictorial views. Both the original and the modified PSVT-R tests were given to students and their scores on the two tests were…
Descriptors: Spatial Ability, Visualization, Measures (Individuals), Improvement
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Porter, Sandra G.; Day, Joseph; McCarty, Richard E.; Shearn, Allen; Shingles, Richard; Fletcher, Linnea; Murphy, Stephanie; Pearlman, Rebecca – CBE - Life Sciences Education, 2007
Researchers in the field of bioinformatics have developed a number of analytical programs and databases that are increasingly important for advancing biological research. Because bioinformatics programs are used to analyze, visualize, and/or compare biological data, it is likely that the use of these programs will have a positive impact on biology…
Descriptors: Experimental Groups, Control Groups, Visualization, Genetics
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Simonson, Michael, Ed. – Association for Educational Communications and Technology, 2010
For the thirty-third year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. This is Volume #2 of the 33rd "Annual Proceedings of Selected Papers on the Practice of Educational Communications and Technology." This volume includes…
Descriptors: Educational Technology, Management Systems, Technology Uses in Education, Web Sites