Author
American Educational Research Association
2
National Education Association of the United States. Department of Supervision and Curriculum Development
2
Alberta Advisory Committee on Educational Research
1
American Educational Studies Association
1
American University (Washington, D.C.). School of Education
1
Association for Latin Teaching
1
Association for Supervision and Curriculum Development
1
Educational Research Association (U.S.)
1
Harvard University. Graduate School of Education
1
History of Education Society
1
Hochschule für Internationale Pädagogische Forschung in Frankfurt a./Main
1
Indiana University. School of Education
1
John Dewey Society
1
Joint Association of Classical Teachers
1
National Association of Directors of Educational Research (U.S.)
1
New Jersey City University
1
New York University
1
Pädagogische Arbeitsstelle Wiesbaden
1
Pädagogische Arbeitsstelle in Bonn
1
Phi Delta Kappa
1
Philosophy of Education Society (U.S.)
1
Richard Stockton College of New Jersey
1
Slippery Rock University of Pennsylvania. College of Education
1
Society for the Advancement of Education
1
Unesco Institute for Education
1
University of Alberta. Committee on Educational Research
1
University of Alberta. Faculty of Education
1
University of Calgary. Faculty of Education
1
University of Houston. College of Education
1
University of Illinois (Urbana-Champaign campus). Bureau of Educational Research
1
University of Illinois at Chicago. College of Education
1
University of Illinois at Urbana-Champaign. College of Education
1
University of Ottawa
1
University of Pittsburgh
1
Wilson, Howard Eugene, 1901-1966
1