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First Chair in education established at University of Halle
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Period: to
Martin Ohm publish works based on mathematics as a system of relations between operations
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Colburn published innovative arithmetic textbook based on Pestalozzi's pedagogy
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First Professorship in Education in University of Iowa
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Math ed. was founded as a field of study
early 20th Century -
Idea of International Commisssion first proposed
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International Commission was founded
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Experimental study of different methods of subtraction (First Education Thesis)
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First Doctoral degree in Math Ed.
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Made case of transfer of "disciplinary value" of mathematics
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Period: to
Integration of pyschology into math
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First Peaceful Meeting of Mathematicians and Mathematics Educators
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First International Congress on Mathematical Education