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Original Articles

Video Telecommunications for distance education: A field survey of systems in US public education, industry and the military

Pages 46-64 | Published online: 28 Jul 2006
 

Abstract

A field survey was conducted of a representative sample of 13 US educational video telecommunications (VTC) sites in public education, industry, and the military. The majority of educational/training networks use one‐way video with two‐way audio, although the use of two‐way video is increasing. Some systems regularly establish communication with others as ‘open networks’, and others are closed systems. There appears to be a trend for VTC systems to expand in the form of VTC consortia. Poor quality audio is a problem shared by many VTC systems.

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