Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Niels Jahnke"'
This open access book shares revealing insights into the development of mathematics education research in Germany from 1976 (ICME 3 in Karlsruhe) to 2016 (ICME 13 in Hamburg). How did mathematics education research evolve in the course of these four
Publikováno v:
Jahnke, H-N, Jankvist, U T & Kjeldsen, T H 2022, ' Three past mathematicians’ views on history in mathematics teaching and learning : Poincaré, Klein, and Freudenthal ', Z D M, vol. 54, pp. 1421-1433 . https://doi.org/10.1007/s11858-022-01376-0
Jahnke, H-N, Jankvist, U T & Kjeldsen, T H 2022, ' Three past mathematicians’ views on history in mathematics teaching and learning : Poincaré, Klein, and Freudenthal ', ZDM, vol. 54, no. 7, pp. 1421-1433 . https://doi.org/10.1007/s11858-022-01376-0
Jahnke, H-N, Jankvist, U T & Kjeldsen, T H 2022, ' Three past mathematicians’ views on history in mathematics teaching and learning : Poincaré, Klein, and Freudenthal ', ZDM, vol. 54, no. 7, pp. 1421-1433 . https://doi.org/10.1007/s11858-022-01376-0
In the HPM (History and Pedagogy of Mathematics) literature, the three mathematicians Henri Poincaré (1854–1912), Felix Klein (1849–1925), and Hans Freudenthal (1905–1990) are often mentioned in relation to having opinions about the role of th
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https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85131585637
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85131585637
Autor:
Hans Niels Jahnke, Ralf Krömer
Wahrend es mit „Beweisen“ einen Begriff fur deduktive Argumentationen in der Mathematik gibt, fehlt ein konsentierter Begriff fur die Entwicklung und Bewertung von Grunden, die zur Annahme oder Ablehnung von Axiomen und Definitionen fuhren. Wir s
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https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85076888276
https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85076888276
Autor:
Hans Niels Jahnke
Publikováno v:
ICME-13 Monographs ISBN: 9783030110680
Section 5.1 of this chapter is written by Hans Niels Jahnke on the basis of his presentation at ICME 13. Michael Fried was invited to react to this presentation at ICME 13 and elaborated his reaction as Sect. 5.2 of this chapter. Although the authors
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https://doi.org/10.1007/978-3-030-11069-7_5
https://doi.org/10.1007/978-3-030-11069-7_5
Publikováno v:
ICME-13 Monographs ISBN: 9783030110680
In German speaking countries, educational thinking and theorizing on mathematics teaching and learning originated with the establishment of compulsory education for all children and the creation of a school system. Though first efforts go back to the
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https://doi.org/10.1007/978-3-030-11069-7_1
https://doi.org/10.1007/978-3-030-11069-7_1
Autor:
Hans Niels Jahnke
Im Analysis-Kapitel des ersten Bandes von Felix Kleins „Elementarmathematik“ tritt an verschiedenen Stellen der Begriff „Algebraische Analysis“ auf. Klein und seine Zeitgenossen bezeichneten mit diesem Begriff einen bestimmten Typus einfuhren
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https://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&origin=inward&scp=85035780963
Autor:
Hans Niels Jahnke
Publikováno v:
Mathematik und Gesellschaft ISBN: 9783658161224
Anknupfend an Arbeiten aus den 1970er Jahren wird die Vielschichtigkeit der Beziehung von Mathematik und Gesellschaft diskutiert. Mathematische Bearbeitungen praktischer Probleme haben sich haufig als nicht sehr effizient erwiesen (Beispiel Ballistik
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https://doi.org/10.1007/978-3-658-16123-1_11
https://doi.org/10.1007/978-3-658-16123-1_11
Autor:
Hans Niels Jahnke, Andreas Obersteiner, Angelika Bikner-Ahsbahs, Marcus Nührenbörger, Lisa Hefendehl-Hebeker, Katrin Vorhölter, Bettina Rösken-Winter, Rolf Biehler, Gilbert Greefrath, Rudolf vom Hofe, Andreas Schulz, Götz Krummheuer, Kristina Reiss, Andreas Vohns, Timo Leuders, Uwe Gellert
Publikováno v:
Proceedings of the 13th International Congress on Mathematical Education ISBN: 9783319625966
This paper describes and analyzes developments that have taken place in German mathematics education research during the last 40 years. Which developments and ideas were characteristic for the discussion and how was Germany influenced by and how did
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https://doi.org/10.1007/978-3-319-62597-3_20
https://doi.org/10.1007/978-3-319-62597-3_20
Autor:
Hans Niels Jahnke
Publikováno v:
Journal für Mathematik-Didaktik. 29:295-299
Autor:
Hans Niels Jahnke
Publikováno v:
ZDM. 40:363-371
It is a plausible assumption that proof-novices try to make sense of the meaning of mathematical proof out of the perspective of every day thinking. In every day thinking, however, the domain of objects to which a gen- eral statement refers is not co