Showing 1 - 4 results of 4 for search 'Hyun, Helen H.', query time: 0.12s Refine Results
  1. 1

    How to design and evaluate research in education by Fraenkel, Jack R., Hyun, Helen H., Wallen, Norman E.

    Published 2023
    Book

    How to design and evaluate research in education
  2. 2

    How to design and evaluate research in education by Fraenkel, Jack R. 1932-, Wallen, Norman E., Hyun, Helen H.

    Published 2018
    Book

    How to design and evaluate research in education
  3. 3

    How to design and evaluate research in education by Fraenkel, Jack R. 1932-, Wallen, Norman E., Hyun, Helen H. 1932-

    Published 2015
    Book

    How to design and evaluate research in education
  4. 4

    How to design and evaluate research in education by Fraenkel, Jack R., Wallen, Norman E., Hyun, Helen H.

    Book

    How to design and evaluate research in education

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