Net­work­ing

Cooperation in commissions

- Representative of the GDM in the Mathematik-Commission Transition school-university (2011-2020) (http://www.mathematik-schule-hochschule.de)
- Member of the INDRUM Network Scientific Committee (INSC) since 2018 (https://hal.archives-ouvertes.fr/INDRUM)

 

Memberships

Gesellschaft für Didaktik der Mathematik (GDM), Deutsche Mathematiker-Vereinigung (DMV), International Association for Statistical Education (IASE), International Research Forum on Statistical Reasoning, Thinking, and Literacy (SRTL),  Verein zur Förderung des schulischen Stochastikunterrichts e.V. (SiS), AK Stochastik in der Schule der GDM, National Council of Teachers of Mathematics (NCTM)

 

Editorial work for scientific journals

International Journal of Research in Undergraduate Mathematics Education (IJRUME) Member of the Editorial Board since 2015 IJRUME at SpringerLink
Stochastik in der Schule (SiS) Member of the Editorial Board, 1st Chairman of the Association for the Promotion of the Teaching of Stochastics in Schools Info
Statistics Education Research Journal (SERJ) Member of the Advisory Board Info
Recherches en Didactique des Mathématiques (RDM) Member of the Comité scientifique Info
Journal für Mathematik-Didaktik (JMD) Member of the Advisory Committee from 2015 to 2017,
Managing Editor from 2010 to 2014,
Member in the Editorial team from 2007 to 2014

JMD at SpringerLink 

JMD at the GDM Homepage

Educational Studies in Mathematics (ESM) Member of the Editorial Board von 2000 bis 2013 Info
Mathematics Education Research Journal (MERJ) Member of the Editorial Board bis 2010 MERJ at SpringerLink

 

Organization of conferences, workshops (selection)

Data Science goes to school Organizer of theSymposium  „Perspectives for data science education at school level – Educational contributions from statistics, computer science and sociocultural studies“ together with Carsten Schulte, Daniel Frischemeier, Susanne Podworny, Thomas Wassong, Lea Budde and Birte Heinemann University of Paderborn, 13. – 15.11.2017 Info
Statistical Reasoning, Thinking and Literacy

Local Organizer of the Ninth International Research Forum on Statistical Reasoning, Thinking, and Literacy (SRTL 9), together with Daniel Frischemeier and Susanne Podworny

University of Paderborn, 26.07.-01.08.2015 Info
Technology in statistics education Topic Convenor for Topic 9, International Conference on Statistics Education (ICoTS 9), together with Dani-Ben-Zvi (Israel) and Will Probert (Australia) Flagstaff (USA), 13.7.-18.7.2014 Info
Opportunities and pitfalls of e-learning, virtual learning environments and open education resources Invited Paper Session 50: 58th Congress of the International Statistical Institute (ISI) - Organization together with Abbas Bazargan (Iran) Dublin, 21. - 26. 8. 2011 Info
Stochastic Thinking Working Group 5: Fifth Congress of the European Society for Research in Mathematics Education (CERME 7) - Co-organizer Universität Rzeszów (Polen), 9.-13.2. 2011

Info

Call for papers

The impact of technology on learning to teach statistics Session 3C: 8th International Conference on Teaching Statistics (ICoTS 8) Ljubljana, Slovenia, 11. - 16. Juli 2010 Info
DAGStat 2010 Statistik unter einem Dach (Statistics under one roof) - 2nd joint meeting of the Working Group Statistics - Member of the Program Committee Universität Dortmund, 23.3.-26.3. 2010 Info

Mathematische Brückenkurse
(Mathematical bridge courses)

Interface activity at the DMV-GDM annual meeting 2010 München, 8.3.-12.3. 2010 Info
Studien zum Einsatz von eLearning für das Lernen von Mathematik Sektion: GDM-Annual Meeting 2009 at the Oldenburg University 2.3. - 6.3. 2009 Proceedings
Research and development in the teaching and learning of statistics Topic Study Group 14: 11th International Congress on Mathematical Education (ICME 11) - Co-organizer with Mike Shaughnessy (USA) Monterrey (Mexiko), 6.-13.7. 2008 Info and call papers
E-learning in der Lehrerbildung Moderierte Sektion auf der 42. Jahrestagung der Gesellschaft für Didaktik der Mathematik Budapest, 13. -18.3.2008 Info
Research on the use of simulation in teaching statistics and probability Invited Paper Meeting at the 56th Session of the International Stataitical Institute (ISI) Lisboa, 22.8. - 29.8.2007 Proceedings
Tag der Stochastik in der Schule
(Day of Stochastics at school)
Event in the context of the DAGStat conference 29.3.2007 Programm, download materials
Ausbildung in Statistik (Statistics training) Section at the conference Statistik unter einem Dach (DAGStat-conference) - Organization together with Udo Kamps Universität Bielefeld,
27. - 30.3. 2007
 
Daten, Funktionen und Modelle: Vernetzung von Leitideen des Mathematikunterrichts
(Data, functions, and models: interconnection of guiding ideas of mathematics education)
Minisymposium at the joint annual meeting of the DMV and GSM - Organization together with Joachim Engel Berlin, 25.3.- 30.3.2007  
Stochastic Thinking Working Group 5: Fifth Congress of the European Society for Research in Mathematics Education (CERME 5) Lanarka, Cyprus,
22. - 26. 2. 2007

Homepage WG 5, Proceedings CERME 5,

Proceedings WG5

General purpose statistical tools for students Sektion: 7th International conference on Teaching Statistics (ICoTS 7) Salvador, Bahia, Brazil,
2.-7. Juli 2006
Proceedings
The Use of Technology in Mathematics Education (Computers, Calculators, IT Media) Working Group 11: International Congress on Teaching Mathematics (ICME 9) - Organization together with Barry Kissane (Australien) Japan,
July 31 to August 6, 2000
Info and papers