@inproceedings{grugeon:edutice-00001331, TITLE = {{Familles de situations d'interactions en alg{\`e}bre {\'e}l{\'e}mentaire : deux exemples}}, AUTHOR = {Grugeon, Brigitte and Coulange, Lalina and Larue, Val{\'e}rie}, URL = {https://edutice.hal.science/edutice-00001331}, ADDRESS = {Reims, France}, EDITOR = {Lagrange J.B. \& al. (eds)}, YEAR = {2003}, MONTH = Jun, KEYWORDS = {Education -- Data processing ; Information and communications technology
Educational technologies ; Education
Computer-assisted education ; Education et informatique
Nouvelles technologies de l'information et de la communication}, PDF = {https://edutice.hal.science/edutice-00001331/file/co50th1.pdf}, HAL_ID = {edutice-00001331}, HAL_VERSION = {v1}, }