| Titel | An Activity-Theoretic View on Multitouch Devices in Mathematics Education |
| Medientyp | Conference Paper |
| Jahr | 2012 |
| Autoren | Dohrmann, C, Kortenkamp, U, Ladel, S |
| Conference Name | Proceedings. ICME 12 |
| Conference Location | Seoul |
| Schlüsselwörter | ACAT, Activity Theory, CERMAT, Multi-Touch, Technologieeinsatz |
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