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Tiffin, John – Educational and Training Technology International, 1989
Discusses reasons for the failure of educational television (ETV) projects in various countries. Topics discussed include the Centre for Educational Television Overseas (CETO); the Multinational Project in Educational Technology; problems with television and video technology; management and planning; research; the role of visual learning; and…
Descriptors: Developing Nations, Educational Administration, Educational Planning, Educational Television
Peer reviewed Peer reviewed
Aarntzen, Diana – Educational and Training Technology International, 1993
Considers issues that need to be addressed when incorporating audio in courseware design. Topics discussed include functions of audio in courseware; the relationship between auditive and visual information; learner characteristics in relation to audio; events of instruction; and audio characteristics, including interactivity and speech technology.…
Descriptors: Artificial Speech, Audiovisual Communications, Audiovisual Instruction, Computer Assisted Instruction
Peer reviewed Peer reviewed
Jaspers, Fons – Educational and Training Technology International, 1994
Discusses individual perceptional modality preferences, including verbalization versus visualization, reading versus listening, and audio versus video. Literature on perception and on mental representation and learning styles is reviewed, and theoretical and practical implications for instructional materials design are suggested, including the use…
Descriptors: Audiovisual Aids, Formative Evaluation, Instructional Design, Instructional Materials