@inbook{48319,
  author       = {{Leiss, Dominik and Gerlach, Kerstin and Wessel, Lena and Schmidt-Thieme, Barbara}},
  booktitle    = {{Handbuch der Mathematikdidaktik}},
  isbn         = {{9783662666036}},
  pages        = {{561--595}},
  publisher    = {{Springer Berlin Heidelberg}},
  title        = {{{Sprache und Mathematiklernen}}},
  doi          = {{10.1007/978-3-662-66604-3_18}},
  year         = {{2023}},
}

@inbook{35697,
  author       = {{Ostsieker, Laura and Biehler, Rolf}},
  booktitle    = {{Practice-Oriented Research in Tertiary Mathematics Education}},
  isbn         = {{9783031141744}},
  issn         = {{1869-4918}},
  pages        = {{181--201}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Supporting Students in Developing Adequate Concept Images and Definitions at University: The Case of the Convergence of Sequences}}},
  doi          = {{10.1007/978-3-031-14175-1_9}},
  year         = {{2023}},
}

@inbook{35678,
  author       = {{Kortemeyer, Jörg and Biehler, Rolf}},
  booktitle    = {{Practice-Oriented Research in Tertiary Mathematics Education}},
  isbn         = {{9783031141744}},
  issn         = {{1869-4918}},
  pages        = {{669--692}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Analyzing the Interface Between Mathematics and Engineering in Basic Engineering Courses}}},
  doi          = {{10.1007/978-3-031-14175-1_32}},
  year         = {{2023}},
}

@inbook{48480,
  author       = {{Kortmeyer, Jörg and Biehler, Rolf}},
  booktitle    = {{The Learning and Teaching of Calculus Across Disciplines – Proceedings of the Second Calculus Conference}},
  editor       = {{Dreyfus, T. and Gonzalez-Martin, A. S. and Nardi, E. and Monaghan, J. and Thompson, P. W.}},
  pages        = {{121--124}},
  publisher    = {{MatRIC}},
  title        = {{{The use of integrals for accumulation and mean values in basic electrical engineering courses}}},
  year         = {{2023}},
}

@inbook{47416,
  author       = {{Biehler, Rolf and Engel, Joachim and Frischemeier, Daniel}},
  booktitle    = {{Handbuch der Mathematikdidaktik}},
  editor       = {{Bruder, Regina and Büchter, A. and Gasteiger, H. and Schmidt-Thieme, B. and Weigand, HG.}},
  isbn         = {{9783662666036}},
  publisher    = {{Springer}},
  title        = {{{Stochastik: Leitidee Daten und Zufall}}},
  doi          = {{10.1007/978-3-662-66604-3_8}},
  year         = {{2023}},
}

@inbook{48042,
  author       = {{Biehler, Rolf and Frischemeier, Daniel and Gould, Ronald and Pfannkuch, Maxine}},
  booktitle    = {{Handbook of Digital Resources in Mathematics Education}},
  editor       = {{Pepin, Birgit and Gueudet, Ghislaine and Choppin, Jeffrey}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Impacts of Digitalization on Content and Goals of Statistics Education}}},
  year         = {{2023}},
}

@article{49049,
  author       = {{Biehler, Rolf and Krüger, Katja}},
  journal      = {{GDM-Mitteilungen}},
  number       = {{115}},
  pages        = {{57--65}},
  title        = {{{Von Glückstal (Ukraine) nach Frankfurt: Problemlösen, Algorithmen, Stochastik – Nachruf auf Arthur Engel}}},
  year         = {{2023}},
}

@inbook{35669,
  author       = {{Biehler, Rolf and Liebendörfer, Michael and Gueudet, Ghislaine and Rasmussen, Chris and Winsløw, Carl}},
  booktitle    = {{Practice-Oriented Research in Tertiary Mathematics Education}},
  isbn         = {{9783031141744}},
  issn         = {{1869-4918}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Practice-Oriented Research in Tertiary Mathematics Education – An Introduction}}},
  doi          = {{10.1007/978-3-031-14175-1_1}},
  year         = {{2023}},
}

@inbook{35681,
  author       = {{Liebendörfer, Michael and Büdenbender-Kuklinski, Christiane and Lankeit, Elisa and Schürmann, Mirko and Biehler, Rolf and Schaper, Niclas}},
  booktitle    = {{Practice-Oriented Research in Tertiary Mathematics Education}},
  isbn         = {{9783031141744}},
  issn         = {{1869-4918}},
  pages        = {{91--117}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Framing Goals of Mathematics Support Measures}}},
  doi          = {{10.1007/978-3-031-14175-1_5}},
  year         = {{2023}},
}

@book{46157,
  editor       = {{Biehler, Rolf and Liebendörfer, Michael and Gueudet, Ghislaine and Rasmussen, Chris and Winsløw, Carl}},
  isbn         = {{9783031141744}},
  issn         = {{1869-4918}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Practice-Oriented Research in Tertiary Mathematics Education}}},
  doi          = {{10.1007/978-3-031-14175-1}},
  year         = {{2023}},
}

@article{43504,
  author       = {{Biehler, Rolf and Liebendörfer, Michael and Schmitz, A.}},
  journal      = {{Mitteilungen der Gesellschaft für Didaktik der Mathematik}},
  pages        = {{8--12}},
  title        = {{{Lernvideos und ihre Erstellung - Das Projekt studiVEMINTvideos}}},
  volume       = {{114}},
  year         = {{2023}},
}

@inproceedings{53053,
  author       = {{Kolbe, Tim}},
  booktitle    = {{Beiträge zum Mathematikunterricht 2022. 56. Jahrestagung der Gesellschaft für Didaktik der Mathematik}},
  editor       = {{IDMI Primar Goethe-Univeristät Frankfurt, .}},
  location     = {{Frankfurt am Main}},
  publisher    = {{WTM}},
  title        = {{{Think-aloud beim hochschulischen Mathematiklernen – Ergebnisse einer Pilotierung}}},
  doi          = {{https://doi.org/10.37626/GA9783959872089.0}},
  year         = {{2023}},
}

@article{46569,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>External visualization (i.e., physically embodied visualization) is central to the teaching and learning of mathematics. As external visualization is an important part of mathematics at all levels of education, it is diverse, and research on external visualization has become a wide and complex field. The aim of this scoping review is to characterize external visualizations in recent mathematics education research in order to develop a common ground and guide future research. A qualitative content analysis of the full texts of 130 studies published between 2018 and 2022 applied a deductive-inductive coding procedure to assess four dimensions: visualization product or process, type of visualization, media, and purpose. The analysis revealed different types of external visualizations including visualizations with physical resemblance ranging from pictorial to abstract visualizations as well as three types of visualizations with structural resemblance: length, area, and relational visualizations. Future research should include measures of visualization products or processes to help explain the demands and affordances that different types of visualizations present to learners and teachers.</jats:p>}},
  author       = {{Schoenherr, Johanna and Schukajlow, Stanislaw}},
  issn         = {{1863-9690}},
  journal      = {{ZDM – Mathematics Education}},
  keywords     = {{General Mathematics, Education}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Characterizing external visualization in mathematics education research: a scoping review}}},
  doi          = {{10.1007/s11858-023-01494-3}},
  year         = {{2023}},
}

@article{48596,
  author       = {{Häsel-Weide, Uta and Schmidt, R. and Büker, Petra}},
  journal      = {{Zeitschrift für Schul- und Professionsentwicklung (PFLB)}},
  number       = {{1}},
  pages        = {{215--229}},
  title        = {{{„FInDig“: Fach – Inklusion – Digitalisierung vernetzen. Ein Planungs- und Reflexionsmodell für die Lehrkräftebildung}}},
  volume       = {{5}},
  year         = {{2023}},
}

@inproceedings{31849,
  author       = {{Hoffmann, Max and Biehler, Rolf}},
  booktitle    = {{Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022)}},
  editor       = {{Trigueros, Marı́a and Barquero, Berta and Hochmuth, Reinhard and Peters, Jana}},
  keywords     = {{Teaching and learning of specific topics in university mathematics, Transition to, across and from university mathematics, Student Teachers, Geometry, Congruence, Double Discontinuity.}},
  publisher    = {{University of Hannover and INDRUM.}},
  title        = {{{Student Teachers ’ Knowledge of Congruence before a University Course on Geometry}}},
  year         = {{2023}},
}

@inproceedings{43097,
  author       = {{Florensa, Ignasio and Hoffmann, Max and Romo Vázquez, Avenilde and Zandieh, Michelle and Martínez-Planell, Rafael}},
  booktitle    = {{Proceedings of the Fourth Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022)}},
  editor       = {{Trigueros, Marı́a and Barquero, Berta and Hochmuth, Reinhard and Peters, Jana}},
  title        = {{{Innovations in university teaching based on mathematic education research}}},
  year         = {{2023}},
}

@inbook{43227,
  author       = {{Vitt, Vivian and Häsel-Weide, Uta}},
  booktitle    = {{Mathematica Didactica, 46}},
  title        = {{{Reziprokes Peer-Tutoring zur Förderung von Schüler*innen mit Schwierigkeiten beim Mathematiklernen.}}},
  doi          = {{https://doi.org/10.18716/ojs/md/2023.1671}},
  year         = {{2023}},
}

@article{45712,
  author       = {{Häsel-Weide, Uta}},
  journal      = {{Die Grundschulzeitschrift}},
  number       = {{339}},
  pages        = {{6--11}},
  publisher    = {{Friedrich Verlag}},
  title        = {{{ Inklusiver Mathematikunterricht. Mathematiklernen in Vielfalt von Kompetenzen, Wegen und Lernsituationen}}},
  year         = {{2023}},
}

@article{45713,
  author       = {{Graf, Lara Marie and Wienhues, Inga and Häsel-Weide, Uta}},
  journal      = {{Die Grundschulzeitschrift}},
  number       = {{339}},
  pages        = {{20--23}},
  publisher    = {{Friedrich Verlag}},
  title        = {{{Addition und Subtraktion verstehen}}},
  year         = {{2023}},
}

@inproceedings{46757,
  author       = {{Schwerin, Imke and Häsel-Weide, Uta}},
  booktitle    = {{International Symposium in Elementary Mathematics Teaching. Proceedings: New Directions in Elementary Mathematics Education}},
  editor       = {{Novotna, J. and Moraova, H.}},
  location     = {{Prag}},
  pages        = {{297--305}},
  publisher    = {{Charles University}},
  title        = {{{Second grader´s understanding of doubling and halfing in various representations}}},
  year         = {{2023}},
}