Tinne Hoff Kjeldsen
Professor, Deputy Head of Department, Professor
Department of Mathematical Sciences
Universitetsparken 5, 2100 København Ø
Member of:
Didactics of Mathematics
- 2022
- Published
Three past mathematicians’ views on history in mathematics teaching and learning: Poincaré, Klein, and Freudenthal
Jahnke, H., Jankvist, U. T. & Kjeldsen, Tinne Hoff, 2022, In: Z D M. 54, p. 1421-1433Research output: Contribution to journal › Journal article › Research › peer-review
- 2021
- Published
Mathematical modelling in scientific contexts and in Danish upper secondary education: are there any relations?
Jessen, Britta Eyrich & Kjeldsen, Tinne Hoff, 2021, In: Quadrante. 30, 2, p. 37-57 21 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2020
- Published
Episodes of interferences of War and Mathematics in the Life and Work of Werner Fenchel
Kjeldsen, Tinne Hoff, 2020, In: Amazônia. 16, 35, p. 15-27Research output: Contribution to journal › Journal article › Research › peer-review
- Published
History of Mathematics in Mathematics Education – An Overview.
Clark, K. M., Kjeldsen, Tinne Hoff, Schorcht, S. & Tzanakis, C., 2020, In: Mathematica Didactica. 42, p. 1-26 26 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2018
- Published
Findes der skønhed i leksikografi?
Kjeldsen, Tinne Hoff, Pálfi, L. & Wolgast, K., 2018, In: Fund og Forskning i Det Kongelige Biblioteks Samlinger. 57, p. 221-239 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2017
- Published
An early Debate in Mathematical Biology and Its Value for Teaching: Rashevsky's 1934 Paper on Cell Division
Kjeldsen, Tinne Hoff, 2017, In: The Mathematical Intelligencer. 39, 2, p. 36-45Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Being a Female Mathematician in the 20th century seen through the eyes of four Danes
Fajstrup, L., Kjeldsen, Tinne Hoff & Gjerløff, Anne Katrine, 2017, In: Oberwolfach Reports. 2017, 2, p. 99-102 4 p.Research output: Contribution to journal › Conference article › Research
- Published
Mini-workshop:VWomen in Mathematics: Historical and Modern Perspectives
Kjeldsen, Tinne Hoff, Oswald, N. & Tobies, R., 2017, In: Oberwolfach Reports. 14, 1, p. 83-85Research output: Contribution to journal › Conference article › Research
- Published
Rook Review: Taming the Unknown: A History of Algebra from Antiquity to the Early Twentieth Century / Victor J. Katz and Karen Hunger Parshall. Princeton/Oxford (Princeton University Press). 2014. 485pp., figs., bibl., index
Kjeldsen, Tinne Hoff, 2017, In: Historia Mathematica. 44, 1, 70 p.Research output: Contribution to journal › Literature review › Research
- 2016
- Published
History of Mathematics: Models and Visualization in the Mathematical and Physical Sciences: Introduction by the Organisers
Gray, J., Hashagen, U., Kjeldsen, Tinne Hoff & Rowe, D., 2016, In: Oberwolfach Reports. 12, 4, p. 2767-2769Research output: Contribution to journal › Conference article › Research
- Published
Nicolas Rashevsky and Alfred Lotka: Different modelling strategies in the beginning of mathematical biology in the early 20th century
Kjeldsen, Tinne Hoff & Loetggers, A., 2016, In: Oberwolfach Reports. 12, 4, p. 2779-2783Research output: Contribution to journal › Conference article › Research
- 2015
- Published
Interactions Between Mathematics and Physics: The History of the Concept of Function—Teaching with and About Nature of Mathematics
Kjeldsen, Tinne Hoff & Lützen, Jesper, 2015, In: Science & Education. 24, 5, p. 543-559Research output: Contribution to journal › Journal article › Research › peer-review
Modelling: from Theory to Practice
Kjeldsen, Tinne Hoff, Jessen, B. E. & Winsløw, C., 2015, (Accepted/In press) In: Proceedings of the Congress of the European Society for Research in Mathematics Education. 9, 10 p.Research output: Contribution to journal › Conference article › Research › peer-review
- 2014
Bridging History of the Concept of a Function with Learning of Mathematics: Students’ meta-discursive rules, concept formation and historical awareness
Kjeldsen, Tinne Hoff & Petersen, P. H., 2014, In: Science & Education. 23, 1, p. 29-45Research output: Contribution to journal › Journal article › Research › peer-review
Brug af didaktisk teori i læreres udvikling af modelleringsprojekter i matematik
Blomhøj, M. & Kjeldsen, Tinne Hoff, 2014, In: MONA - Matematik- og Naturfagsdidaktik. 2014, 2Research output: Contribution to journal › Journal article › Research › peer-review
Teaching With and About the Nature of Mathematics through History of Mathematics: Enacting Inquiry Learning in Mathematics
Kjeldsen, Tinne Hoff, 2014, In: Education Sciences. Special issue, p. 38-55 18 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2013
Developing Students’ Reflections on the Function and Status of Mathematical Modeling in Different Scientific Practices: History as a Provider of Cases
Kjeldsen, Tinne Hoff & Blomhøj, M., 2013, In: Science & Education. 22, 9, p. 2157-2171Research output: Contribution to journal › Journal article › Research › peer-review
Development and research in students' modelling projects for the teaching and learning of mathematics and modelling
Kjeldsen, Tinne Hoff & Blomhøj, M., 2013, In: Proceedings of the Fifth Conference on Research in Mathematics Education. 5, p. 1-19 1.Research output: Contribution to journal › Conference article › Research › peer-review
From ‚mixed’ to ‚applied’ mathematics: Tracing an important dimension of mathematics and its history
Kjeldsen, Tinne Hoff, Epple, M. & Siegmund-Schultze, R., 2013, In: Oberwolfach Reports. 10, 1, p. 657–733Research output: Contribution to journal › Conference article › Research
The idea of mathematical models and modelling in 20th century
Kjeldsen, Tinne Hoff, 2013, In: Oberwolfach Reports. 10, 1, p. 670-673 3 p.Research output: Contribution to journal › Conference article › Research › peer-review
The use of Theory in Teachers' Modelling Projects – Experiences from an In-sevice Course
Kjeldsen, Tinne Hoff & Blomhøj, M., 2013, In: Proceedings of the Congress of the European Society for Research in Mathematics Education. 8, p. 990-999 10 p.Research output: Contribution to journal › Conference article › Research › peer-review
- 2012
Beyond Motivation - History as a method for the learning of meta-discursive rules in mathematics
Kjeldsen, Tinne Hoff & Blomhøj, M., 2012, In: Educational Studies in Mathematics. 80, 3, p. 327-349 19 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Matematik og naturfagene i Ny Nordisk Skole
Horst, Sebastian, Dolin, Jens, Laursen, Kjeld Bagger, Andersen, H. M., Goldbech, O. & Kjeldsen, Tinne Hoff, 2012, In: MONA: Matematik og Naturfagsdidaktik. 4, p. 68-84 17 p.Research output: Contribution to journal › Journal article › Research
The growth of mathematical knowledge - introduction of convex bodies
Kjeldsen, Tinne Hoff & Carter, J., 2012, In: Studies in History and Philosophy of Science Part A. 43, 2, p. 359-365Research output: Contribution to journal › Journal article › Research › peer-review
- 2011
New Avenues for History in Mathematics Education: Mathematical Competencies and Anchoring
Kjeldsen, Tinne Hoff & Jankvist, U. T., 2011, In: Science & Education. 20, 9, p. 831-862Research output: Contribution to journal › Journal article › Research › peer-review
- 2010
Two episodes in late 19th century research on convex bodies: Style and towards a discipline
Kjeldsen, Tinne Hoff, 2010, In: Oberwolfach Reports. 7, 1, p. 581-665 3 p.Research output: Contribution to journal › Conference article › Research › peer-review
- 2009
Egg-forms and Measure Bodies: Different Mathematical Practices in the Early History of the Development of the Modern Theory of Convexity
Kjeldsen, Tinne Hoff, 2009, In: Science in Context. 22, 1, p. 85-113 24 p.Research output: Contribution to journal › Journal article › Research › peer-review
Integrating history and philosophy in mathematics education at university level through problem-oriented project work
Kjeldsen, Tinne Hoff & Blomhøj, M., 2009, In: ZDM - International Journal on Mathematics Education. 41, 1-2, p. 87-103Research output: Contribution to journal › Journal article › Research › peer-review
Project organised science studies at university level: exemplarity and interdisciplinarity
Kjeldsen, Tinne Hoff & Blomhøj, M., 2009, In: ZDM - International Journal on Mathematics Education. 41, 1-2, p. 183-198Research output: Contribution to journal › Journal article › Research › peer-review
- 2008
From measuring tool to geometrical object: Minkowski's development of the concept of convex bodies
Kjeldsen, Tinne Hoff, 2008, In: Archive for History of Exact Sciences. 62, 1, p. 59-89 31 p.Research output: Contribution to journal › Journal article › Research › peer-review
The emergence of the concept of a convex body in the work of Herman Minkowski
Kjeldsen, Tinne Hoff, 2008, In: Oberwolfach Reports. 2, p. 1340-1342 3 p.Research output: Contribution to journal › Conference article › Research › peer-review
- 2006
Teaching mathematical modelling through project work: Experinces from an in-service course for upper secondary teachers
Blomhøj, M. & Kjeldsen, Tinne Hoff, 2006, In: ZDM - Zentralblatt für Didaktik der Mathematik. 38, 2, p. 163-177 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2003
Fenchels konjugerede konvekse funktioner og deres anvendelse i konveks programmering: Fenchels dualitetssætning
Kjeldsen, Tinne Hoff, 2003, In: Matilde. 15, p. 14-17Research output: Contribution to journal › Journal article › Research › peer-review
Matematik og matematikhistorie: et gensidigt forhold
Kjeldsen, Tinne Hoff, 2003, In: Matilde. 15, p. 2Research output: Contribution to journal › Journal article › Research › peer-review
- 2002
Different motivations and goals in the historical development of the theory of systems of linear inequalities
Kjeldsen, Tinne Hoff, 2002, In: Archive for History of Exact Sciences. 56, p. 469-438Research output: Contribution to journal › Journal article › Research › peer-review
- 2001
John von Neumann's conception of the minimax theorem: a journey through different mathematical contexts
Kjeldsen, Tinne Hoff, 2001, In: Archive for History of Exact Sciences. 56, p. 39-68Research output: Contribution to journal › Journal article › Research › peer-review
Kvinder og matematik - Netværk og myter
Kjeldsen, Tinne Hoff, 2001, In: Matilde. p. 2 1 p.Research output: Contribution to journal › Journal article › Research
Women becoming mathematicians
Kjeldsen, Tinne Hoff, 2001, In: Endeavour. 25, 2, p. 85-86Research output: Contribution to journal › Journal article › Research
- 2000
A contextualized historical analysis of the Kuhn-Tucker theorem in nonlinear programming: the impact of World War II
Kjeldsen, Tinne Hoff, 2000, In: Historia Mathematica. 27, p. 331-361Research output: Contribution to journal › Journal article › Research › peer-review
The emergence of nonlinear programming: interactions between practical mathematics and mathematics proper
Kjeldsen, Tinne Hoff, 2000, In: Mathematical Intelligencer. 22, 3, p. 50-54Research output: Contribution to journal › Journal article › Research › peer-review
- 1998
Spilteori - et historisk essay
Kjeldsen, Tinne Hoff, 1998, In: Netværk i Matematikkens Historie og Filosofi. Nyhedsbrev. 5, p. 2-9 8 p.Research output: Contribution to journal › Journal article › Research
- 1993
The Early History of the Moment Problem
Kjeldsen, Tinne Hoff, 1993, In: Historia Mathematica. 20, 1, p. 19-44Research output: Contribution to journal › Journal article › Research › peer-review
ID: 40937860
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History of Mathematics in Mathematics Education: Recent devlopments
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Teaching With and About the Nature of Mathematics through History of Mathematics: Enacting Inquiry Learning in Mathematics
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Original Sources in the Mathematical Classroom
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