@article{16961,
  author       = {{Liebendörfer, Michael and Göller, Robin and Biehler, Rolf and Hochmuth, Reinhard and Kortemeyer, Jörg and Ostsieker, Laura and Rode, Jana and Schaper, Niclas}},
  issn         = {{0173-5322}},
  journal      = {{Journal für Mathematik-Didaktik}},
  title        = {{{LimSt – Ein Fragebogen zur Erhebung von Lernstrategien im mathematikhaltigen Studium}}},
  doi          = {{10.1007/s13138-020-00167-y}},
  year         = {{2020}},
}

@article{24784,
  author       = {{Schürmann, Mirko and Liebendörfer, Michael and Gildehaus, Lara and Schaper, Niclas and Hochmuth, Reinhard and Biehler, Rolf and Lankeit, Elisa and Kuklinski, Christiane and Ruge, Johanna}},
  journal      = {{dghd-Newsletter}},
  pages        = {{24--26}},
  title        = {{{Chancen und Möglichkeiten eines Netzwerks von Mathematischen Lernzentren in Deutschland - Bericht zum digitalen Lernzentrumsworkshop am 22.10.2020}}},
  volume       = {{4/2020}},
  year         = {{2020}},
}

@article{16965,
  author       = {{Schürmann, Mirko and Schaper, Niclas and Liebendörfer, Michael and Biehler, Rolf and Lankeit, Elisa and Hochmuth, Reinhard and Ruge, Johanna and Kuklinski, Christiane}},
  journal      = {{dghd-Newsletter}},
  pages        = {{25--29}},
  title        = {{{Ein Kurzbericht aus dem Forschungsprojekt WiGeMath-Lernzentren als Unterstützungsmaßnahme für mathematikbezogenes Lernen in der Studieneingangsphase}}},
  volume       = {{01/2020}},
  year         = {{2020}},
}

@inproceedings{35814,
  author       = {{Biehler, Rolf and Fleischer, Franz Yannik and Budde, Lea and Frischemeier, Daniel and Gerstenberger, Dietrich and Podworny, Susanne and Schulte, Carsten}},
  booktitle    = {{New Skills in the Changing World of Statistics Education Proceedings of the Roundtable conference of the International Association for Statistical Education (IASE)}},
  editor       = {{Arnold, P.}},
  publisher    = {{ISI/IASE}},
  title        = {{{Data science education in secondary schools: Teaching and learning decision trees with CODAP and Jupyter Notebooks as an example of integrating machine learning into statistics education}}},
  year         = {{2020}},
}

@inbook{35823,
  author       = {{Fleischer, Franz Yannik and Biehler, Rolf}},
  booktitle    = {{Beiträge zum Mathematikunterricht 2020}},
  editor       = {{Siller, H.-S. and Weigel, W. and Wörler, J. F.}},
  publisher    = {{WTM-Verlag}},
  title        = {{{Automatisierte Entscheidungsverfahren als Thema im allgemeinbildenden Mathematikunterricht}}},
  doi          = {{10.17877/DE290R-21301}},
  year         = {{2020}},
}

@inbook{56244,
  author       = {{Barzel, Bärbel and Biehler, Rolf}},
  booktitle    = {{Professional development and knowledge of mathematics teachers}},
  pages        = {{163–192}},
  publisher    = {{Routledge}},
  title        = {{{Theory-Based Design of Professional Development for Upper Secondary Teachers–Focusing on the Content-Specific Use of Digital Tools}}},
  year         = {{2020}},
}

@inbook{35811,
  author       = {{Biehler, Rolf and Durand-Guerrier, Viviane}},
  booktitle    = {{Proceedings of the Third Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2020, 12-19 September 2020)}},
  editor       = {{Hausberger, T. and Bosch, M. and Chelloughi, F.}},
  keywords     = {{Number Theory, Algebra, Discrete Mathematics, Logic, Research in University Mathematics Edcuation}},
  pages        = {{283--287}},
  publisher    = {{University of Carthage and INDRUM}},
  title        = {{{University Mathematics Didactic Research on Number Theory, Algebra, Discrete Mathematics, Logic}}},
  year         = {{2020}},
}

@inbook{35829,
  author       = {{Kempen, Leander and Krämer, Sandra and Biehler, Rolf}},
  booktitle    = {{Proceedings of the Third Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2020, 12-19 September 2020)}},
  editor       = {{Hausberger, T. and Bosch, M. and Chelloughi, F.}},
  pages        = {{358--367}},
  publisher    = {{University of Carthage and INDRUM}},
  title        = {{{Investigating high school graduates’ personal meaning of the notion of “mathematical proof”}}},
  year         = {{2020}},
}

@inbook{35821,
  author       = {{Budde, Lea and Frischemeier, Daniel and Biehler, Rolf and Fleischer, Franz Yannik and Gerstenberger, Dietrich and Podworny, Susanne and Schulte, Carsten}},
  booktitle    = {{New Skills in the Changing World of Statistics Education: Proceedings of the Roundtable conference of the International Association for Statistical Education (IASE), July 2020}},
  editor       = {{Arnold, P.}},
  publisher    = {{ISI/IASE}},
  title        = {{{Data Science Education in Secondary School: How to Develop Statistical Reasoning When Exploring Data Using CODAP}}},
  year         = {{2020}},
}

@inbook{35913,
  author       = {{Liebendörfer, Michael and Göller, Robin and Gildehaus, Lara and Kortemeyer, Jörg and Biehler, Rolf and Hochmuth, Reinhard and Ostsieker, Laura and Rode, Jana and Schaper, Niclas}},
  booktitle    = {{Proceedings of the Third Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2020, 12-19 September 2020)}},
  editor       = {{Hausberger, T. and Bosch, M. and Chelloughi, F.}},
  publisher    = {{University of Carthage and INDRUM}},
  title        = {{{The role of learning strategies for performance in mathematics courses for engineers}}},
  year         = {{2020}},
}

@inbook{35912,
  author       = {{Lankeit, Elisa and Biehler, Rolf}},
  booktitle    = {{Proceedings of the Third Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2020, 12-19 September 2020)}},
  editor       = {{Hausberger, T. and Bosch, M. and Chelloughi, F.}},
  publisher    = {{University of Carthage and INDRUM}},
  title        = {{{“I only know the absolute value function”–About students’ concept images and example spaces concerning continuity and differentiability}}},
  year         = {{2020}},
}

@inbook{16966,
  author       = {{Kuklinski, Christiane and Liebendörfer, Michael and Hochmuth, Reinhard and Biehler, Rolf and Schaper, Niclas and Lankeit, Elisa and Leis, Elena and Schürmann, Mirko}},
  booktitle    = {{Proceedings of {CERME} 11}},
  title        = {{{Features of innovative lectures that distinguish them from traditional lectures and their evaluation by attending students}}},
  year         = {{2019}},
}

@article{56248,
  author       = {{Engel, Joachim and Biehler, Rolf and Frischemeier, Daniel and Podworny, Susanne and Schiller, Achim and Martignon, Laura}},
  issn         = {{1863-8155}},
  journal      = {{AStA Wirtschafts- und Sozialstatistisches Archiv}},
  number       = {{1}},
  pages        = {{113--114}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Erratum to: Zivilstatistik: Konzept einer neuen Perspektive auf Data Literacy und Statistical Literacy}}},
  doi          = {{10.1007/s11943-019-00266-4}},
  volume       = {{14}},
  year         = {{2019}},
}

@inbook{56245,
  author       = {{Biehler, Rolf}},
  booktitle    = {{ICME-13 Monographs}},
  editor       = {{Jahnke, H. N. and Hefendehl-Hebeker, L.}},
  isbn         = {{9783030110680}},
  issn         = {{2520-8322}},
  publisher    = {{Springer International Publishing}},
  title        = {{{Allgemeinbildung, Mathematical Literacy, and Competence Orientation}}},
  doi          = {{10.1007/978-3-030-11069-7_6}},
  year         = {{2019}},
}

@inbook{56247,
  author       = {{Biehler, Rolf}},
  booktitle    = {{Proceedings of the Third International Virtual Congress of Statistical Education}},
  editor       = {{Contreras, J. M. and Gea, M. M. and Lopez-Martin, M. M. and Molina-Portillo, E.}},
  publisher    = {{Universidad de Granada}},
  title        = {{{Software for learning and for doing statistics and probability–Looking back and looking forward from a personal perspective}}},
  year         = {{2019}},
}

@article{56252,
  author       = {{Frischemeier, Daniel and Podworny, Susanne and Biehler, Rolf}},
  journal      = {{Stochastik in der Schule}},
  number       = {{1}},
  pages        = {{26--33}},
  title        = {{{Chancen und Herausforderungen für die Implementation von Zivilstatistiken in der Lehramtsausbildung}}},
  volume       = {{39}},
  year         = {{2019}},
}

@inbook{56259,
  author       = {{Nieszporek, Ralf and Biehler, Rolf}},
  booktitle    = {{Proceedings of the Eleventh Congress of the European Society for Research in Mathematics Education}},
  editor       = {{Jankvist, U. T. and van den Heuvel-Panhuizen, M. and Veldhuis, M.}},
  publisher    = {{Freudenthal Group & Freudenthal Institute, Utrecht University and ERME}},
  title        = {{{Retrospective competence assessment in a PD course on teaching statistics with digital tools in upper secondary schools}}},
  year         = {{2019}},
}

@inbook{56257,
  author       = {{Mai, Tobias and Biehler, Rolf}},
  booktitle    = {{Proceedings of the Third International Conference on Mathametics Textbook research and Development}},
  editor       = {{Rezat, S. and Lianghuo, F. and Hattermann, M. and Schumacher, J. and Wuschke, H.}},
  pages        = {{233--238}},
  publisher    = {{Universitätsbibliothek Paderborn}},
  title        = {{{On the Introduction of Vectors in German Textbooks for Upper Secondary School}}},
  volume       = {{16}},
  year         = {{2019}},
}

@article{56255,
  author       = {{Kempen, Leander and Biehler, Rolf}},
  issn         = {{1863-9690}},
  journal      = {{ZDM}},
  number       = {{5}},
  pages        = {{731--746}},
  publisher    = {{Springer Science and Business Media LLC}},
  title        = {{{Fostering first-year pre-service teachers’ proof competencies}}},
  doi          = {{10.1007/s11858-019-01035-x}},
  volume       = {{51}},
  year         = {{2019}},
}

@inbook{56256,
  author       = {{Lankeit, Elisa and Biehler, Rolf}},
  booktitle    = {{Hanse-Kolloquium zur Hochschuldidaktik der Mathematik 2018}},
  editor       = {{Klinger, M. and Schüler-Meyer, A. and Wessel, L.}},
  pages        = {{117--131}},
  publisher    = {{WTM-Verlag}},
  title        = {{{Vorstellung einer Aufgabe zu den Zusammenhängen verschiedener Differenzierbarkeitsbegriffe im Mehrdimensionalen}}},
  year         = {{2019}},
}