CNN: Chalkboards slowly erased from schools
CNN: Chalkboards slowly erased from schoolsWhile the old-fashioned chalkboard remains a fixture in most U.S. classrooms, school designers have all but eliminated it. Taking a page from the business world, they're outfitting most new and remodeled schools with whiteboards, in some cases installing high-tech devices that turn them into virtual computer screens.
Permalink | Wednesday, June 19, 2002
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