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Aktuelle Kontaktdaten

Prof. Dr. Hartmann, Mutfried

Professor für Mathematik und ihre Didaktik; Fakultät für Natur- und Sozialwissenschaften - Institut für Mathematik

Anschrift:
Pädagogische Hochschule Karlsruhe
Bismarckstraße 10
76133 Karlsruhe

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Mutfried.hartmann[at]ph-karlsruhe.de

Projekte

• (!) Sonstiges, nicht gelistetes Institut

Projekt-ID:180

Entwicklungsvorhaben

abgeschlossen

InDiKo: Nachhaltige Integration von fachdidaktischen digitalen Lehr-Lern-Konzepten an der Pädagogischen Hochschule Karlsruhe

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Fakultät für Natur- und Sozialwissenschaften • Institut für Mathematik

Projekt-ID:102

Forschungsprojekt

abgeschlossen

Apps im Mathematikunterricht

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Projekt-ID:110

Dissertation

abgeschlossen

Längenkonzept von Kindergartenkindern

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Publikationen

Alle 2023 2022 2021 2020 2019 2017 2016 2015 2014 2012 2011 2008 2007 2006 2005 2004 2003 2002 2000

ArtikelOnlinePeer ReviewEnglisch

Analysis of the Relationship between Creativity in Fermi Problems Measured by Applying Information Theory, Creativity in Psychology, and Mathematical Creativity.

Okamoto, H., Hartmann, M. & Kawasaki, T. (2023). Analysis of the Relationship between Creativity in Fermi Problems Measured by Applying Information Theory, Creativity in Psychology, and Mathematical Creativity. Education Sciences, 2023(13(3)).

Linkdoi.org/10.3390/...
StichworteFermi problems; creativity in psychology; mathematical creativity; information theory

Abstract

Many educational institutions demand the development of creativity. However, it is still insufficient for encouraging creative work or thinking. One reason is the lack of simple tools to measure creativity in schools. This study focused on Fermi problems to solve the reason for this issue. Fermi problems have been suggested to be deeply related to creativity. However, few empirical studies have been conducted on their relationship. Therefore, this study conducted a survey and analyzed them by structural equation modeling. The results showed a moderate correlation between creativity in Fermi problems and creativity in psychology (r = 0.47, p < 0.01). Additionally, it was shown that there is a strong correlation between creativity in Fermi problems and mathematical creativity (r = 0.76, p < 0.01). Furthermore, regression analysis showed that creativity in Fermi problems is an important factor for measuring creativity in psychology and mathematical creativity.

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ArtikelOnlinePeer ReviewPrintEnglisch

Work-In-Progress—A Virtual Reality Application for Learning Geometry

Tahiri, Y., Hartmann, M., Borys, T. & Maier, D. (2023). Work-In-Progress—A Virtual Reality Application for Learning Geometry. Immersive Learning Research - Academic, 2023(1(1)), 67-72.

Linkdoi.org/10.56198/...
StichworteDynamic Geometry Software, Virtual Reality, Intuitive Usage

Abstract

Dynamic geometry software makes it possible to manipulate and adapt geometric constructions. This enables an extended exploration of geometric relationships. This can improve the understanding of geometry. However, this software is often difficult to use and there are only few applications in the field of Mixed Reality, thus disregarding possible advantages such as an improved spatial perception in virtual space. For this reason, this Work-In-Progress presents a VR application that can be used to create geometric constructions. It is described how criteria of intuitive usage and functions of dynamic geometry software are used to simplify the usage and to use the advantages of Mixed Reality.

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