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Crawley, Emmett L., Ed.; And Others – 1981
This manual is designed to provide the developer with information which, when considered during the developmental phase of a project, will help ensure that the product will be in an appropriate form for effective dissemination or market distribution. The initial phase involves defining the purpose of the project, conducting market research,…
Descriptors: Audiovisual Aids, Basic Skills, Educational Technology, Formative Evaluation