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Bull, Glen; Garofalo, Joe; Watts, Jo; Littman, Michael; Sherman, Roger – Contemporary Issues in Technology and Teacher Education (CITE Journal), 2022
This paper describes use of a linear motor as a starting point for introducing related electricity and magnetism concepts. The Linear Motor Laboratory consists of a series of mechanisms and student learning activities centered around a reconstruction of the Charles Page Electromagnetic Engine patented in 1854. This work was undertaken in the Make…
Descriptors: Engines, Energy, Laboratories, Learning Activities
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Bull, Glen; Greenstein, Steven; Ellis, Joshua; Asim, Sumreen; Novitski, Ryan; Whitewolf, Elizabeth; Lake, Sherry – Contemporary Issues in Technology and Teacher Education (CITE Journal), 2023
An Educational CAD Model Library (CAD Library) is being developed by collaborating educational associations affiliated with the National Technology Leadership Summit coalition. The CAD Library's Curators' Council has developed descriptive metadata fields that will be associated with each educational object published in the library. These fields…
Descriptors: Metadata, Standards, Libraries, Technology Uses in Education
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Bairaktarova, Diana – Engineering Design Graphics Journal, 2017
The ability to graphically depict objects in two- and three-dimensional space is fundamental to engineering design practice. Historically, engineers have used pencil, paper, and erasers to draft preliminary sketches and to transform initial drafts into precise production drawings. With the proliferation of computer-aided design (CAD) software…
Descriptors: Freehand Drawing, Geometry, Computer Assisted Design, Engineering Education