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ELECTRONIC SYSTEM FOR VIEWER RESPONSE TO TELEVISION PROGRAM STIMULI
ELECTRONIC SYSTEM FOR VIEWER RESPONSE TO TELEVISION PROGRAM STIMULI
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机译:观众对电视节目刺激的反应电子系统
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摘要
An electronic system for use with received educational television program material and operative to indicate the correct or incorrect nature of a viewer's response to presented visual stimuli, thereby creating a reinforcing and bilateral aspect to an educational television experience.
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