@inproceedings{mariotti:hal-00190512,
TITLE = {{Semiotic mediation for algebra teaching and learning.}},
AUTHOR = {Mariotti, Maria Alessandra and Cerulli, Michele},
URL = {https://telearn.hal.science/hal-00190512},
BOOKTITLE = {{25th conference of the International Group for the Psychology of Mathematics Education (PME)}},
ADDRESS = {Utrecht, Netherlands},
EDITOR = {Edited by Marja van den Heuvel-Panhuizen},
PAGES = {225-232},
YEAR = {2001},
KEYWORDS = {semiotics ; didactic of mathematics ; semiotic mediation ; algebra symbol-manipulation skills ; proving ; CABRI ; algebra theories ; theoretical thinkings ; theory of instruments of semiotic mediation ; technology enhanced learning (TEL) ; instruments ; technology enhanced learning in mathematics (TELMA) ; instruments of semiotic mediation ; semiotic approach ; class discussions ; conjecturing ; mathematical class discussion ; equivalence relationship ; symbolic manipulation ; field of experience ; algebra as a theory ; mathematical discussions ; internalization},
PDF = {https://telearn.hal.science/hal-00190512/file/Mariotti-M-A-Cerulli-M-2001.pdf},
HAL_ID = {hal-00190512},
HAL_VERSION = {v1},
}