@article{guy:hal-01054885, TITLE = {{Int{\'e}r{\^e}t m{\'e}thodologique de la th{\'e}orie des sous-ensembles flous dans l'{\'e}tude des syst{\`e}mes contradictoires en sciences de l'{\'e}ducation}}, AUTHOR = {Guy, Daniel}, URL = {https://univ-tlse2.hal.science/hal-01054885}, JOURNAL = {{L'Ann{\'e}e de la Recherche en Sciences de l'{\'E}ducation}}, PUBLISHER = {{L'Harmattan}}, VOLUME = {1999}, PAGES = {43-59}, YEAR = {1999}, MONTH = Jun, KEYWORDS = {Dialectic ; methodology ; fuzzy-set-theory ; aid to decision ; Dialectique ; Contradiction ; M{\'e}thodologie ; Sous-ensembles flous ; Aide {\`a} la d{\'e}cision}, PDF = {https://univ-tlse2.hal.science/hal-01054885/file/1999-PUF-AnneI_e_de_la_recherche_en_SE.pdf}, HAL_ID = {hal-01054885}, HAL_VERSION = {v1}, }