@ARTICLE{10.21494/ISTE.OP.2024.1170, TITLE={An epistemological polyptich: an operative approach of epistemology}, AUTHOR={Laurent Chaudron, }, JOURNAL={Cognitive Engineering}, VOLUME={7}, NUMBER={Issue 2}, YEAR={2024}, URL={https://www.openscience.fr/An-epistemological-polyptich-an-operative-approach-of-epistemology}, DOI={10.21494/ISTE.OP.2024.1170}, ISSN={2517-6978}, ABSTRACT={Epistemology does be a meta-discipline whose structuring as 4x4 matrix called epistemological polyptich is presented so as to help situate any scientific study according to a simple spectrum. Some consequences of this polyptich approach are stated.}}