AV communication review

, Volume 17, Issue 1, pp 124–128 | Cite as

Instructional communication research

  • Loran C. Twyford
Research Abstracts


Great City Purpose Procedure York State Education Department Purpose Procedure Result Teach Performance Evaluation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.


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Copyright information

© Association for Educational Communications and Technology 1969

Authors and Affiliations

  • Loran C. Twyford
    • 1
  1. 1.New York Sate Education DepartmentUSA

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