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College curriculum-sharing via CTSDomestic communication satellites and video compression techniques will increase communication channel capacity and reduce cost of video transmission. NASA Ames Research Center, Stanford University and Carleton University are participants in an experiment to develop, demonstrate, and evaluate college course sharing techniques via satellite using video compression. The universities will exchange televised seminar and lecture courses via CTS. The experiment features real-time video compression with channel coding and quadra-phase modulation for reducing transmission bandwidth and power requirements. Evaluation plans and preliminary results of Carleton surveys on student attitudes to televised teaching are presented. Policy implications for the U.S. and Canada are outlined.
Document ID
19750053966
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Hudson, H. E. (Stanford University Stanford, Calif., United States)
Guild, P. D.
Coll, D. C. (Carleton University Ottawa, Canada)
Lumb, D. R. (NASA Ames Research Center Moffett Field, Calif., United States)
Date Acquired
August 8, 2013
Publication Date
July 1, 1975
Subject Category
Social Sciences (General)
Report/Patent Number
AIAA PAPER 75-905
Meeting Information
Meeting: American Institute of Aeronautics and Astronautics, Conference on Communication Satellites for Health/Education Applications
Location: Denver, CO
Start Date: July 21, 1975
End Date: July 23, 1975
Sponsors: American Institute of Aeronautics and Astronautics
Accession Number
75A38038
Distribution Limits
Public
Copyright
Other

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