Publications

Fehlermeldung

  • Deprecated function: Optional parameter $data declared before required parameter $name is implicitly treated as a required parameter in require_once() (line 342 of /var/www/cermat.org/includes/module.inc).
  • Deprecated function: Optional parameter $data declared before required parameter $name is implicitly treated as a required parameter in require_once() (line 342 of /var/www/cermat.org/includes/module.inc).
  • Deprecated function: Optional parameter $file declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /var/www/cermat.org/includes/module.inc).
  • Deprecated function: Optional parameter $account declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /var/www/cermat.org/includes/module.inc).
  • Deprecated function: Optional parameter $entity declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /var/www/cermat.org/includes/module.inc).
  • Deprecated function: Optional parameter $account declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /var/www/cermat.org/includes/module.inc).
  • Deprecated function: Optional parameter $values declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /var/www/cermat.org/includes/module.inc).
  • Deprecated function: Optional parameter $view_mode declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /var/www/cermat.org/includes/module.inc).
  • Deprecated function: Optional parameter $langcode declared before required parameter $entity_type is implicitly treated as a required parameter in require_once() (line 342 of /var/www/cermat.org/includes/module.inc).
  • Deprecated function: Optional parameter $input declared before required parameter $form_state is implicitly treated as a required parameter in require_once() (Zeile 8 von /var/www/cermat.org/sites/all/modules/multiupload_filefield_widget/multiupload_filefield_widget.module).
  • Deprecated function: Optional parameter $input declared before required parameter $form_state is implicitly treated as a required parameter in include_once() (Zeile 1445 von /var/www/cermat.org/includes/bootstrap.inc).
  • Deprecated function: Optional parameter $view_mode declared before required parameter $langcode is implicitly treated as a required parameter in include_once() (Zeile 1445 von /var/www/cermat.org/includes/bootstrap.inc).
  • Warning: "continue" targeting switch is equivalent to "break". Did you mean to use "continue 2"? in include_once() (Zeile 1445 von /var/www/cermat.org/includes/bootstrap.inc).
  • Deprecated function: Optional parameter $drush declared before required parameter $context is implicitly treated as a required parameter in include_once() (Zeile 1445 von /var/www/cermat.org/includes/bootstrap.inc).
  • Deprecated function: Optional parameter $terms declared before required parameter $node is implicitly treated as a required parameter in include_once() (Zeile 1445 von /var/www/cermat.org/includes/bootstrap.inc).
  • Deprecated function: Optional parameter $args declared before required parameter $node is implicitly treated as a required parameter in include_once() (Zeile 1445 von /var/www/cermat.org/includes/bootstrap.inc).
  • Deprecated function: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in rename_admin_paths_url_outbound_alter() (Zeile 64 von /var/www/cermat.org/sites/all/modules/rename_admin_paths/rename_admin_paths.module).
  • Deprecated function: preg_match(): Passing null to parameter #2 ($subject) of type string is deprecated in rename_admin_paths_url_outbound_alter() (Zeile 82 von /var/www/cermat.org/sites/all/modules/rename_admin_paths/rename_admin_paths.module).
Export 9 results:
Autor Titel Typ [ Jahr(Desc)]
Filters: Autor is Kreis, Yves  [Clear All Filters]
2008
Kortenkamp, U., & Kreis Y. (2008).  Intergeo – Interoperable Interactive Geometry for Europe. Beiträge zum Mathematikunterricht. Vorträge auf der 42. Tagung für Didaktik der Mathematik in Budapest.
Kortenkamp, U., & Kreis Y. (2008).  Intergeo – Interoperable Interactive Geometry for Europe. Beiträge zum Mathematikunterricht. Vorträge auf der 42. Tagung für Didaktik der Mathematik in Budapest.
2009
Abánades, M., Botana F., Escribano J., Hendriks M., Kortenkamp U., Kreis Y., et al. (2009).  The Intergeo File Format in Progress. Proceedings of the 22nd OpenMath Meeting.
Abánades, M., Botana F., Escribano J., Hendriks M., Kortenkamp U., Kreis Y., et al. (2009).  The Intergeo File Format in Progress. Proceedings of the 22nd OpenMath Meeting. PDF icon AbánadesBotana-IFFP-2009a..pdf (181.7 KB)
Kortenkamp, U., Blessing A. M., Dohrmann C., Kreis Y., Libbrecht P., & Mercat C. (2009).  Interoperable Interactive Geometry For Europe – First Technological and Educational Results and Future Challenges of the Intergeo Project. Proceedings of the Sixth Congress of the European Society for Research in Mathematics Education. January 28th - February 1st 2009, Lyon (France). PDF icon KortenkampBlessing-IIGEFTERFCIP-2009b.pdf (188.07 KB)
Kortenkamp, U., Blessing A. M., Dohrmann C., Kreis Y., Libbrecht P., & Mercat C. (2009).  Interoperable Interactive Geometry For Europe – First Technological and Educational Results and Future Challenges of the Intergeo Project. Proceedings of the Sixth Congress of the European Society for Research in Mathematics Education. January 28th - February 1st 2009, Lyon (France).
Kortenkamp, U., Dohrmann C., Kreis Y., & Dording C. (2009).  Using the Intergeo Platform for Teaching and Research. (Bardini, C., Fortin C., Oldknow A., & Vagost D., Ed.).Proceedings of the 9th International Conference on Technology in Mathematics Teaching.
Kortenkamp, U., Dohrmann C., Kreis Y., & Dording C. (2009).  Using the Intergeo Platform for Teaching and Research. (Bardini, C., Fortin C., Oldknow A., & Vagost D., Ed.).Proceedings of the 9th International Conference on Technology in Mathematics Teaching. PDF icon KortenkampDohrmann-UIPTR-2009a.pdf (114.34 KB)
2010
Kortenkamp, U., & Kreis Y. (2010).  Konstruktionsbeschreibungen und DGS. Beiträge zum Mathematikunterricht. Vorträge auf der 44. Tagung für Didaktik der Mathematik in München. 501-504.PDF icon KortenkampKreis-K-2010a.pdf (126.44 KB)
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