Ulrich Kortenkamp

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Submitted by Guest on Mi., 10/22/2014 - 12:21

Publikationen

2013
Kortenkamp, U., & Ladel, S.. (2013). Designing a technology based learning environment for place value using artefact-centric Activity Theory. Research Forum Activity Theoretical approaches to mathematics classroom practices with the use of technology. In A. M. Lindmeier & Heinze, A. (Hrsg.), Proceedings of the 37th Conference of the International Group for the Psychology of Mathematics Education. Kiel, Germany: Psychology of Mathematics Education (PME).
2013
Kortenkamp, U., & Ladel, S.. (2013). An activity-approach to multi-touch tools in early maths learning. The International Journal for Technology in Mathematics Education, 20, 3-8.
2011
Ladel, S., & Kortenkamp, U.. (2011). Implementation of a multi-touch-environment supporting finger-symbol-sets. In M. Pytlak, Rowland, T., & Swoboda, E. (Hrsg.), Proceedings of the Seventh Congress of the European Society for Research in Mathematics Education.. gehalten auf der Februar, Rzeszów, Poland: Congress of the European Society for Research in Mathematics Education (CERME).
2011
Ladel, S., & Kortenkamp, U.. (2011). Finger-symbol-sets and multi-touch for a better understanding of numbers and operations. In M. Pytlak, Rowland, T., & Swoboda, E. (Hrsg.), Proceedings of the Seventh Congress of the European Society for Research in Mathematics Education.. gehalten auf der Februar, Rzeszów, Poland: Congress of the European Society for Research in Mathematics Education (CERME).
2009
Ladel, S., & Kortenkamp, U.. (2009). Realisation of MERs (Multiple Extern Representations) and MERLs (Multiple Equivalent Linked Representations) in Elementary Mathematics Software. In V. Durand-Guerrier, Soury-Lavergne, S., & Arzarello, F. (Hrsg.), Proceedings of the Sixth Congress of the European Society for Research in Mathematics Education. January 28th - February 1st 2009, Lyon (France). gehalten auf der Januar, Februar, Lyon, France: Congress of the European Society for Research in Mathematics Education (CERME).

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