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Download full textStansell, Alicia; Tyler-Wood, Tandra; Stansell, Christina – International Association for Development of the Information Society, 2016
The reverse engineering of simple inventions that were of historic significance is now possible in a classroom by using digital models provided by places like the Smithsonian. The digital models can facilitate the mastery of students' STEM learning by utilizing digital fabrication in maker spaces to provide an opportunity for reverse engineer and…
Descriptors: STEM Education, Manufacturing, Scientific Concepts, Mathematical Concepts
Crawford, Walt – Online, 1997
Reviews the development of personal computers and how computer components have changed in price and value. Highlights include disk drives; keyboards; displays; memory; color graphics; modems; CPU (central processing unit); storage; direct mail vendors; and future possibilities. (LRW)
Descriptors: Computer Graphics, Computer Peripherals, Computer Selection, Costs
Peer reviewedCrawford, Walt – Library Hi Tech, 1993
Discusses personal computer price trends since 1986; describes offerings and prices for four direct-market suppliers, i.e., Dell CompuAdd, PC Brand, and Gateway 2000; and discusses overall value and price/performance ratios. Tables and graphs chart value over time. (EA)
Descriptors: Comparative Analysis, Computer Graphics, Computer Peripherals, Cost Effectiveness
D'Ignazio, Fred – Classroom Computer Learning, 1988
Discussed are products and activities which can be used in a multimedia computer setting. Highlighted are the use of video cameras, video digitizers, and video overlays. Examples of how this technology can be used by students are described. (CW)
Descriptors: Computer Graphics, Computer Oriented Programs, Computer Peripherals, Computer Software
Olivas, Jerry – Classroom Computer Learning, 1989
Discusses image scanning and optical character recognition. Describes how computer scanners work. Summarizes scan quality, scanning speed requirements, and hardware requirements for scanners. Surveys the range of scanners currently available. (MVL)
Descriptors: Computer Graphics, Computer Peripherals, Computer Uses in Education, Display Systems
