Books by Tiffany A. Koszalka
Instructional Designer Competencies: The Standards, Fourth Edition
Robert Reiser, Tiffany A. Koszalka, Darlene F. Russ-Eft
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Instructional Designer Competencies: The Standards, Fourth Edition (Hc)
Tiffany A. Koszalka, Robert Reiser, Darlene F. Russ-Eft
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Fieldbook of Ibstpi Evaluator Competencies
Darlene F. Russ-Eft, Tiffany A. Koszalka, Marcie J. Bober-Michel
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Fieldbook of Ibstpi Evaluator Competencies (Hc)
Darlene F. Russ-Eft, Tiffany A. Koszalka, Marcie J. Bober-Michel
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Evaluator Competencies Standards for the Practice of Evaluation in Organizations
Darlene F. Russ-Eft, Marcie J. Bober, Ileana de la Teja, Marguerite Foxon, Tiffany A. Koszalka
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