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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

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Peer reviewed Peer reviewed
Branoff, Theodore J.; Hartman, Nathan W.; Wiebe, Eric N. – Engineering Design Graphics Journal, 2003
Summarizes literature in engineering design related to constraint-based modeling. (Author/KHR)
Descriptors: Curriculum Development, Engineering Graphics, Higher Education, Science Instruction
Peer reviewed Peer reviewed
Branoff, Theodore J. – Engineering Design Graphics Journal, 2000
Investigates the effectiveness of using trimetric pictorials instead of isometric pictorials on the Purdue Spatial Visualization Test - Visualization of Rotations (Guay, 1977). Records student responses and response times as well as information on gender, current major, and number of previous graphics courses completed. (Contains 18 references.)…
Descriptors: Educational Technology, Engineering Education, Higher Education, Instructional Effectiveness
Peer reviewed Peer reviewed
Branoff, Theodore J. – Engineering Design Graphics Journal, 1999
Studies the effectiveness of adding coordinate axes to mental rotations tasks. Assesses the effect of the coordinate axes, the effect of pretest sensitization, and interaction between the pretest and posttest conditions. (Author/CCM)
Descriptors: Engineering Graphics, Engineering Technology, Higher Education, Visual Perception