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Agricultural Education1
Educational Assessment1
Evaluation Criteria1
Experimental Groups1
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Instructional Materials1
Media Selection1
Research Design1
Research Methodology1
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Vocational Education1
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Journal of Vocational…1
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Briers, Gary E.1
Williams, David L.1
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Research Procedures for Assessing the Effectiveness of Instructional Materials for Vocational Education.
Peer reviewed Peer reviewed
Briers, Gary E.; Williams, David L. – Journal of Vocational Education Research, 1979
The emphases of this investigation were to outline procedures to assess the effectiveness of instructional materials and to examine those procedures. Methods for determining sample size, constructing instruments, and modifying data are described. (SK)
Descriptors: Agricultural Education, Educational Assessment, Evaluation Criteria, Experimental Groups