2015-06-102015-06-102002Porlán Ariza, R. y Harres, J.B.S. (2002). A Epistemologia Evolucionista de Stephen Toulmin e o Ensino de Ciência. Caderno Brasileiro de Ensino de Física, 19 (Especial), 70-83.2175-7941http://hdl.handle.net/11441/25470This article presents an epistemological analysis of some of the ideas of Stephen Toulmin, in particular his evolutionary theory of knowledge. The role that this theory might play in the debate between the absolutist and relativist positions on Science teaching is analysed.application/pdfporAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/Epistemologyconceptual changingscience teachinginfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccesshttps://idus.us.es/xmlui/handle/11441/25470