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Data transmission system for home study - records lessons on discs and reproduces information optically and acoustically on TV set
Data transmission system for home study - records lessons on discs and reproduces information optically and acoustically on TV set
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机译：用于家庭学习的数据传输系统-将课程记录在光盘上，并在电视机上以光学和声学方式复制信息
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摘要
The educational material is strictly adapted to a school program and concerns different subjects dealt with in, e.g., one school year which are recorded by professional teachers on a series of picture and sound matrices. They are then pressed in large numbers, made available to students and optically and acoustically reproduced by a TV set using the usual processes. They are repeated many times until the student completely understands the subjects thus reproduced, and stores them in his memory.
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