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Static vs. Dynamic Visuals in Computer-Assisted Instruction.
Peer reviewed Peer reviewed
McCuistion, Patrick J. – Engineering Design Graphics Journal, 1991
The results of a nonrandomized experiment indicated that the group of students who observed the static presentations of graphic images achieved slightly higher scores on the paper-and-pencil performance tests, whereas the group of students who viewed the dynamic presentations made greater gains on the mental rotation tests. (JJK)
Descriptors: Computer Assisted Instruction, Computer Graphics, Educational Technology, Engineering Education
The Effects of Adding Coordinate Axes To a Mental Rotations Task in Measuring Spatial Visualization Ability in Introductory Undergraduate Technical Graphics Courses.
Peer reviewed Peer reviewed
Branoff, Ted – Engineering Design Graphics Journal, 1998
Reports on a study to determine whether the presence of coordinate axes in a test of spatial-visualization ability affects scores and response times on a mental-rotations task for students enrolled in undergraduate introductory graphic communications classes. Based on Pavios's dual-coding theory. Contains 36 references. (DDR)
Descriptors: Academic Achievement, Computer Uses in Education, Concept Formation, Design
The Effects of Spatial Visualization Skill Training on Gender and Retention in Engineering.
Peer reviewed Peer reviewed
Devon, Richard; Engel, Renata; Turner, Geoffrey – Journal of Women and Minorities in Science and Engineering, 1998
Engineering students were given a mental rotation test at the beginning and end of their first-year engineering course and again several years later to assess the relationship between spatial visualization skill and retention in engineering. No relationship was found between task scores and retention; however, a course in design and graphics…
Descriptors: Academic Achievement, Academic Aptitude, Comparative Analysis, Engineering Education
Engineering Graphics as a Lecture Course?
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Shahan, James C.; De Jong, Paul S. – Engineering Design Graphics Journal, 1990
The results of an experiment in teaching engineering graphics using the traditional lecture-homework-laboratory technique are compared to a newer lecture homework proposal. Although the newer method reduces professor-student contact, it may prove to be as effective as the older method requiring laboratory instruction. (KR)
Descriptors: College Science, Computer Assisted Design, Computer Assisted Instruction, Computer Graphics
A Spatial Visualization Test for Selecting Engineering Students.
PDF pending restoration PDF pending restoration
Heinrich, Vivian; And Others – 1988
The validity of a spatial visualization test for selecting candidate engineering students was assessed. The test was administered to 300 out of the 318 students enrolled during the winter quarter of 1989 in the Engineering Graphics 110 course at a major state university. Developmental steps undertaken to enhance the theoretical basis and validity…
Descriptors: Admission Criteria, College Entrance Examinations, Computer Assisted Testing, Engineering Education
Effects of MicroCAD on Learning Fundamental Engineering Graphical Concepts: A Qualitative Study.
Peer reviewed Peer reviewed
Leach, James A.; Gull, Randall L. – Engineering Design Graphics Journal, 1990
Students' reactions and performances were examined when taught engineering geometry concepts using a standard microcomputer-aided drafting software package. Two sample groups were compared based on their computer experience. Included are the methodology, data analysis, and conclusions. (KR)
Descriptors: Academic Achievement, College Science, Computer Assisted Design, Computer Assisted Instruction
A Visualization and Orthographic Drawing Test Using the Macintosh Computer.
Peer reviewed Peer reviewed
Bertoline, Gary R.; Miller, Daniel C. – Engineering Design Graphics Journal, 1990
Developed is an examination to determine a student's visualization capabilities. This examination has two versions, both developed to measure visualization ability, time to visualize, and reaction time. This test indicates the learner's ability to visualize complex three-dimensional objects from six principal views. Included are the results from a…
Descriptors: College Science, Computer Assisted Design, Computer Assisted Instruction, Computer Graphics