TY - CHAP
AU - Lankeit, Elisa
AU - Biehler, Rolf
ED - Hausberger, T.
ED - Bosch, M.
ED - Chelloughi, F.
ID - 35912
T2 - Proceedings of the Third Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2020, 12-19 September 2020)
TI - “I only know the absolute value function”–About students’ concept images and example spaces concerning continuity and differentiability
ER -
TY - CHAP
AU - Lankeit, Elisa
AU - Bauer, T.
AU - Biehler, Rolf
ED - Siller, H.-S.
ED - Weigel, W.
ED - Wörler, J. F.
ID - 35911
T2 - Beiträge zum Mathematikunterricht 2020
TI - Votingfragen in den Übungen zur Analysis – Wirkung verschiedener Einsatzszenarien
ER -
TY - GEN
AU - Caruso, Carina
ED - Zimmermann, Mirjam
ED - Lindler, Heike
ID - 35929
T2 - Das wissenschaftlich-religionspädagogische Lexikon im Internet
TI - Praxissemester
ER -
TY - JOUR
AU - Caruso, Carina
ID - 35935
JF - katholisch.de, Kolumne „Mein Religionsunterricht“.
TI - Der Weg zur Theologie-Professur ist hart – gerade für Religionslehrer!
ER -
TY - THES
AU - Schwabl, Franziska
ID - 35956
TI - Inszenierungen im digitalen Bild. Eine Rekonstruktion der Selfie-Praktiken Jugendlicher mittels der Dokumentarischen Bildinterpretation.
ER -
TY - JOUR
AU - Schwabl, Franziska
ID - 35968
JF - bwp@Berufs-und Wirtschaftspädagogik – online
TI - Fotografien als Zugang zur Lebenswelt Jugendlicher. Eine Analyse der digitalen Inszenierungspraktiken Jugendlicher im berufsschulischen Übergangssystem.
VL - 38
ER -
TY - JOUR
AU - Lünne, Steffen
AU - Schnell, Susanne
AU - Biehler, Rolf
ID - 35701
IS - 5
JF - European Journal of Teacher Education
KW - Education
SN - 0261-9768
TI - Motivation of out-of-field teachers for participating in professional development courses in mathematics
VL - 44
ER -
TY - CHAP
AU - Barzel, Bärbel
AU - Biehler, Rolf
ED - Zehetmeier, Stefan
ED - Potari, Despina
ED - Ribeiro, Miguel
ID - 35808
T2 - Professional development and knowledge of mathematics teachers
TI - Theory-Based Design of Professional Development for Upper Secondary Teachers–Focusing on the Content-Specific Use of Digital Tools
ER -
TY - CHAP
AU - Biehler, Rolf
AU - Durand-Guerrier, Viviane
ED - Hausberger, T.
ED - Bosch, M.
ED - Chelloughi, F.
ID - 35811
KW - Number Theory
KW - Algebra
KW - Discrete Mathematics
KW - Logic
KW - Research in University Mathematics Edcuation
T2 - Proceedings of the Third Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2020, 12-19 September 2020)
TI - University Mathematics Didactic Research on Number Theory, Algebra, Discrete Mathematics, Logic
ER -
TY - CHAP
AU - Budde, Lea
AU - Frischemeier, Daniel
AU - Biehler, Rolf
AU - Fleischer, Yannik
AU - Gerstenberger, Dietrich
AU - Podworny, Susanne
AU - Schulte, Carsten
ED - Arnold, P.
ID - 35821
T2 - New Skills in the Changing World of Statistics Education: Proceedings of the Roundtable conference of the International Association for Statistical Education (IASE), July 2020
TI - Data Science Education in Secondary School: How to Develop Statistical Reasoning When Exploring Data Using CODAP
ER -
TY - CHAP
AU - Biehler, Rolf
AU - Kempen, Leander
AU - Paravicini, Walther
ED - Siller, H.-S.
ED - Weigel, W.
ED - Wörler, J. F.
ID - 35819
T2 - Beiträge zum Mathematikunterricht 2020
TI - Hochschuldidaktik Mathematik: Fachbezogenes Design und empirische Studien
ER -
TY - JOUR
AB - AbstractThe derivative concept plays a major role in economics. However, its use in economics is very heterogeneous, sometimes inconsistent, and contradicts students’ prior knowledge from school. This applies in particular to the common economic interpretation of the derivative as the amount of change while increasing the production by one unit. Hence, in calculus courses for economics students, learners should acquire an understanding of the derivative that is mathematically acceptable and connected to their prior knowledge, but which also takes into account its practical use in economics. In this paper we first develop a theoretical model describing such an understanding of the derivative for economics students. We then present an exploratory study investigating the extent to which economics students have such an understanding after their calculus course. The results indicate that many of them might not have acquired this kind of understanding, in particular concerning the common economic interpretation of the derivative. The study furthermore yields possible gaps in students’ understanding and possible misconceptions.
AU - Feudel, Frank
AU - Biehler, Rolf
ID - 35822
IS - 1
JF - Journal für Mathematik-Didaktik
KW - Education
KW - General Mathematics
SN - 0173-5322
TI - Students’ Understanding of the Derivative Concept in the Context of Mathematics for Economics
VL - 42
ER -
TY - CHAP
AU - Fleischer, Yannik
AU - Biehler, Rolf
ED - Siller, H.-S.
ED - Weigel, W.
ED - Wörler, J. F.
ID - 35823
T2 - Beiträge zum Mathematikunterricht 2020
TI - Automatisierte Entscheidungsverfahren als Thema im allgemeinbildenden Mathematikunterricht
ER -
TY - JOUR
AU - Griese, Birgit
AU - Nieszporek, Ralf
AU - Biehler, Rolf
ID - 35826
IS - 1
JF - Stochastik in der Schule
TI - Frei verfügbare Materialien für Unterricht und Fortbildung: Stochastik verständnisorientiert unterrichten
VL - 40
ER -
TY - JOUR
AU - Kempen, Leander
AU - Biehler, Rolf
ID - 35709
JF - Frontiers in Psychology
KW - General Psychology
SN - 1664-1078
TI - Using Figurate Numbers in Elementary Number Theory – Discussing a ‘Useful’ Heuristic From the Perspectives of Semiotics and Cognitive Psychology
VL - 11
ER -
TY - CHAP
AU - Kempen, Leander
AU - Krämer, Sandra
AU - Biehler, Rolf
ED - Hausberger, T.
ED - Bosch, M.
ED - Chelloughi, F.
ID - 35829
T2 - Proceedings of the Third Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2020, 12-19 September 2020)
TI - Investigating high school graduates’ personal meaning of the notion of “mathematical proof”
ER -
TY - CHAP
AU - Kempen, Leander
AU - Krämer, Sandra
AU - Biehler, Rolf
ED - Siller, H.-S.
ED - Weigel, W.
ED - Wörler, J. F.
ID - 35827
T2 - Beiträge zum Mathematikunterricht 2020
TI - Was verstehen Schülerinnen und Schüler unter „Beweis“? – ausgewählte Ergebnisse einer Pilotstudie
ER -
TY - CHAP
AU - Lünne, Steffen
AU - Schnell, Susanne
AU - Biehler, Rolf
ED - Porsch, R.
ED - Rösken-Winter, B.
ID - 35914
SN - 9783658272920
T2 - Professionelles Handeln im fachfremd erteilten Mathematikunterricht
TI - Ffunt@OWL – Konzept und Gestaltungsprinzipien zur Qualifizierung fachfremd Mathematik unterrichtender Lehrkräfte der Sekundarstufe I
ER -
TY - CHAP
AU - Liebendörfer, Michael
AU - Göller, Robin
AU - Gildehaus, Lara
AU - Kortemeyer, Jörg
AU - Biehler, Rolf
AU - Hochmuth, Reinhard
AU - Ostsieker, Laura
AU - Rode, Jana
AU - Schaper, Niclas
ED - Hausberger, T.
ED - Bosch, M.
ED - Chelloughi, F.
ID - 35913
T2 - Proceedings of the Third Conference of the International Network for Didactic Research in University Mathematics (INDRUM 2020, 12-19 September 2020)
TI - The role of learning strategies for performance in mathematics courses for engineers
ER -
TY - CONF
AU - Scheer, D.
AU - Laubenstein, Désirée
ID - 35786
TI - Optimierung von Organisationsstrukturen für die emotionale und soziale Entwicklung? Wissenschaftliche Begleitung des Projekts „Geschwisterklassen“ - online.
ER -
TY - CONF
AU - Scheer, D.
AU - Laubenstein, Désirée
ID - 35791
TI - Auswirkungen der Corona-Schulschließungen auf Schülerinnen und Schüler mit und ohne Förderbedarf der emotionalen und sozialen Entwicklung (COFESE) - online.
ER -
TY - JOUR
AU - Schlangenotto, Darius
AU - Schnedler, Wendelin
AU - Vadovic, Radovan
ID - 17862
IS - 3
JF - Games
TI - Against All Odds: Tentative Steps Toward Efficient Information Sharing in Groups
VL - 11
ER -
TY - JOUR
AU - Schnedler, Wendelin
AU - Stephan, Nina Lucia
ID - 18236
JF - Schmalenbach Business Review
SN - 1439-2917
TI - Revisiting a Remedy Against Chains of Unkindness
ER -
TY - BOOK
AU - Krimphove, Dieter
ID - 36161
TI - Werberecht (Gesetze, Urteile, Fälle und Lösungen, Sprachfassung auf interaktiver CD) 2. Auflage
ER -
TY - JOUR
AU - Krimphove, Dieter
AU - Lüke, Christoph
ID - 36185
IS - Januar/Februar
JF - Corporate Finance
TI - Reverse Factoring: Eine alternative Finanzierungsform in der Praxis
ER -
TY - JOUR
AU - Krimphove, Dieter
ID - 36187
IS - 5
JF - Compliance Berater
TI - Nachhaltigkeit und Compliance
ER -
TY - JOUR
AU - Krimphove, Dieter
ID - 36190
IS - 20
JF - ArbR - Arbeitsrecht Aktuell
TI - EuGH entscheidet zu Lücken im Europäischen Vorrangsprinzip
ER -
TY - CONF
AB - At Paderborn University, a new 6th semester geometry-course for upper secondary student teachers has been designed and taught by the first author of this paper. To show links between academic mathematics and school mathematics we established so-called interface weeks. These are weeks during a course in which lecture, exercises and homework focus on topics that are related to the normal canon of content but specially chosen for their relevance in school contexts. In this article, we want to present our design for an interface week on the topic of congruence. In order to do so, we first illustrate how so-called interface aspects are used to systematize the mathematical background of the topic, thus giving future mathematics teachers the chance to act professionally. We then show examples of learning activities and first results of the accompanying research.
AU - Hoffmann, Max
AU - Biehler, Rolf
ID - 31361
T2 - INDRUM 2020, Université de Carthage, Université de Montpellier, Sep 2020, Cyberspace (virtually from Bizerte), Tunisia
TI - Designing a Geometry Capstone Course for Student Teachers: Bridging the gap between academic mathematics and school mathematics in the case of congruence
ER -
TY - CHAP
AU - Kamp, Hermann
ED - Dingel, Irene
ED - Rohrschneider, Michael
ED - Schmidt-Voges, Inken
ED - Westphal, Siegrid
ED - Whaley, Joachim
ID - 34606
T2 - Handbuch Frieden im Europa der Frühen Neuzeit / Handbook of Peace in Early Modern Europe
TI - Antike und mittelalterliche Grundlagen frühneuzeitlicher Friedensvorstellungen
ER -
TY - CHAP
AU - Kamp, Hermann
ED - Arcangeli , Allesandro
ED - Rogge , Jörg
ED - Salmi, Hannu
ID - 36039
T2 - The Routledge Companion to Cultural History in the Western World
TI - Culture of Politics in the Middle Ages: Rituals to create and confirm political order
ER -
TY - CHAP
AU - Kamp, Hermann
AU - Schmitz, Sabine
ED - Kamp, Hermann
ED - Schmitz, Sabine
ID - 36245
T2 - Erinnerungsorte in Belgien. Instrumente lokaler, regionaler und nationaler Sinnstiftung
TI - Einleitung
ER -
TY - CHAP
AU - Kamp, Hermann
ED - Kamp, Hermann
ED - Schmitz, Sabine
ID - 36046
T2 - Erinnerungsorte in Belgien. Instrumente lokaler, regionaler und nationaler Sinnstiftung
TI - Vom Franzosenfeind zum Fußballfreund. Jan Breydel im Gedächtnis der Belgier, Flamen und Brügger Bürger
ER -
TY - BOOK
ED - Kamp, Hermann
ED - Schmitz, Sabine
ID - 34588
TI - Erinnerungsorte in Belgien. Instrumente lokaler, regionaler und nationaler Sinnstiftung
ER -
TY - CONF
AB - Effective customer loyalty programs are essential for every company. Small and medium sized brick-and- mortar stores, such as bakeries, butcher and flower shops, often share a common overarching loyalty program, organized by a third-party provider. Furthermore, these small shops have limited resources and often cannot afford complex BI tools. Out of these reasons we investigated how traditional brick-and- mortar stores can benefit from an expansion of service functionalities of a loyalty card provider. To answer this question, we cooperated with a cross-industry customer loyalty program in a polycentric region. The loyalty program was transformed from simple card-based solution to a mobile app for customers and a web- application for shop owners. The new solution offers additional BI services for performing data analytics and strengthening the position of brick-and-mortar stores. Participating shops can work together in order to increase sales and align marketing campaigns. Therefore, shopping data from 12 years, 55 shops, and 19,000 customers was analyzed.
AU - Kucklick, Jan-Peter
AU - Kamm, Michael Reiner
AU - Schneider, Johannes
AU - vom Brocke, Jan
ID - 35660
KW - brick-and-mortar stores
KW - business intelligence
KW - case study
KW - loyalty program
T2 - Proceedings of the 53rd Hawaii International Conference on System Sciences
TI - Extending Loyalty Programs with BI Functionalities A Case Study for Brick-and-Mortar Stores
ER -
TY - JOUR
AU - Weber, Jutta
ID - 36261
IS - 2/3
JF - Das Argument
TI - Human-Machine Learning und Digital Commons. K/Ein Manifest
VL - 335, 62. Jg. / Heft 2/3
ER -
TY - JOUR
AB - While the analysis and usage of data are increasing in importance, the application of sophisticated BI solutions in small stores is limited by available technical capabilities and financial resources. This study investigates how brick-and-mortar stores can benefit from an expansion of service functionalities of a cross-industry loyalty card provider. Digitalizing the loyalty program created new opportunities, while the analysis of shopping data of 13 years, 19,000 customers, and 55 shops empowered data-based decision support.
AU - Kamm, Michael Reiner
AU - Kucklick, Jan-Peter
AU - Schneider, Johannes
AU - vom Brocke, Jan
ID - 35662
IS - 4
JF - Information Systems Management
KW - Customer loyalty
KW - case study
KW - brick-and-mortar stores
KW - business intelligence
KW - loyalty programs
SN - 1058-0530
TI - Data mining for small shops: Empowering brick-and-mortar stores through BI functionalities of a loyalty program1
VL - 38
ER -
TY - CHAP
AU - Weber, Jutta
AU - Herrmann, Goetz
ED - Emmert, Claudia
ED - Bleiber, Jürgen
ED - Neddermeyer, Ina
ED - Busch, Dominik
ID - 36264
T2 - Game of Drones. Von unbenannten Flugobjekten
TI - Game of Swarms. Schwarmtechologien, Kontrolle und Autonomie in komplexen Waffensystemen
ER -
TY - JOUR
AU - Weber, Jutta
ID - 36263
JF - Wissenschaft & Frieden 2020-3: Der kranke Planet. Beilage
TI - Skynet oder Slaughterbots. Schwarmintelligenz in Militär, Politik und Populärkultur
ER -
TY - JOUR
AU - Weber, Jutta
ID - 36262
JF - Widerspruch
TI - Mit Maschinen anders lernen (Human-Machine Learning II)
VL - 75, 39. Jg.
ER -
TY - BOOK
AU - Hohwiller, Peter
ID - 35846
TI - Englisch unterrichten: planen, durchführen, reflektieren
ER -
TY - CHAP
AU - Hohwiller, Peter
ED - Ludwig, Christian
ED - Shipley, Elisabeth
ID - 36275
T2 - Putting the Imaginative on the Map — Teaching Science Fiction and Fantasy in the EFL Classroom
TI - Teaching Michael Faber’s Under the Skin.
ER -
TY - CHAP
AU - Hohwiller, Peter
ED - Hohwiller, Peter
ID - 36274
T2 - Conan Doyle, Four Sherlock Holmes Stories
TI - Nachwort
ER -
TY - JOUR
AU - Weber, Jutta
ID - 36265
JF - Technosecurity Cultures, Sonderausgabe „Science as Culture“ (Hg.: Jutta Weber/Katrin M. Kämpf)
TI - Introduction: Technosecurity Cultures
VL - Vol. 29(1)
ER -
TY - GEN
AU - Ebert, Michael
AU - Kadane, Joseph (Jay) B.
AU - Simons, Dirk
AU - Stecher, Jack Douglas
ID - 35089
SN - 1556-5068
TI - Information Design in Coordination Games with Risk Dominant Equilibrium Selection
ER -
TY - GEN
AU - Pöllmann, Andreas
ID - 36373
IS - 4
KW - Education
SN - 0305-7925
T2 - Compare: A Journal of Comparative and International Education
TI - Transforming study abroad: a handbook
VL - 51
ER -
TY - BOOK
AU - Krimphove, Dieter
ID - 36419
TI - Von den letzten Dingen - Humanethologische Betrachtungen über den Tod als soziales und rechtliches Phänomen
VL - Band 51, Heft 2
ER -
TY - BOOK
AU - Krimphove, Dieter
ID - 36418
TI - Künstliche Intelligenz: Utopie oder Dystopie
VL - Heft 51
ER -
TY - JOUR
AU - Berger, Thomas
AU - Puche, M.
AU - Schwenninger, F. L.
ID - 36367
JF - Systems & Control Letters
TI - Funnel control in the presence of infinite-dimensional internal dynamics
VL - 139
ER -
TY - CONF
AU - Berger, Thomas
AU - Kästner, C.
AU - Worthmann, K.
ID - 36377
T2 - IFAC-PapersOnLine
TI - Learning-based Funnel-MPC for output-constrained nonlinear systems
VL - 53
ER -
TY - JOUR
AU - Berger, Thomas
ID - 36370
JF - Automatica
TI - Tracking with prescribed performance for linear non-minimum phase systems
VL - 115
ER -