Author
National Science Teachers Association
9
National Academy of Engineering
4
National Academy of Sciences (U.S.)
4
American Association for the Advancement of Science
3
Council for Elementary Science International
3
Institute of Medicine (U.S.)
3
National Research Council (U.S.)
3
American Council of Science Teachers
2
American Philosophical Society
2
American Science Teachers Association
2
Association for Computers in Mathematics and Science Teaching (U.S.)
2
Association for Science Education
2
Australian Science Teachers' Association
2
British Society for the History of Science
2
Central Association of Science and Mathematics Teachers (U.S.)
2
Hong Kong Institute of Education
2
Illinois Association of Chemistry Teachers
2
Multidisciplinary Digital Publishing Institute
2
National Association for Research in Science Teaching
2
Nature Publishing Group
2
Pontificia Universidad Javeriana. Facultad de Ciencias
2
SPARC (Organization)
2
Scholastic Inc
2
School Science and Mathematics Association (U.S.)
2
Science Service
2
Society for Industrial and Applied Mathematics
2
Unesco
2
Universidad EAFIT. Escuela de Ciencias y Humanidades
2
Universidad EAFIT. Escuela de Ingeniería
2
Universidad Juárez Autónoma de Tabasco
2
Universitatea "Babeș-Bolyai."
2
Vilniaus Gedimino technikos universitetas
2
ANZAAS (Association)
1
Academia Colombiana de Ciencias Exactas, Físicas y Naturales
1
Academia de Studii Economice (Romania). Facultatea de Relatii Economice Internationale
1
Akademii͡a nauk SSSR. Quantum Bureau
1
Alberta Teachers' Association. Science Council
1
American Academy of Arts and Sciences
1
American Association of Physics Teachers
1
American Museum of Natural History
1
Asociación Interciencia
1
Asociación de Profesores Amigos de la Cienca Eureka (Cádiz, Spain)
1
Association for Science Teacher Education
1
Association for the Development of Science, Engineering and Education
1
Association for the Education of Teachers in Science
1
Association for the Education of Teachers in Science. Science Teacher Education Section
1
Atomic Scientists of Chicago
1
Australasian Association for the History, Philosophy, and Social Studies of Science
1
Australasian Science Education Research Association
1
Australian Science Education Research Association
1
more ...