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MacDonald, Dougal; Gustafson, Brenda J.; Gentilini, Shannon – Research in Science & Technological Education, 2007
This research project involved viewing elementary children's (ages 8-10) design technology drawing through a theoretical perspective developed by analyzing professional drawing practice. The perspective places more emphasis on the generative aspect of drawing as well as on the use of different types of drawings at different stages of design. The…
Descriptors: Educational Technology, Elementary Education, Grade 3, Grade 4
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Willms, Ed – Tech Directions, 2007
Chances are that many high school students would not know how to use drafting instruments, but some might want to gain competence in computer-assisted design (CAD) and possibly computer-assisted manufacturing (CAM). These students are often attracted to tech courses by the availability of CAD/CAM instructions, and many go on to impress employers…
Descriptors: Foreign Countries, Educational Technology, Computer Software, Computers