Social representations : a revolutionary paradigm?

Abstract

Against the prevailing view that progress in science is characterised by the progressive accumulation of knowledge, Thomas Kuhn’s (1962) Structure of scientific revolutions introduced the idea of revolutionary paradigm shifts. For Kuhn, everyday science is normal science in which scientists are engaged in problem solving set in the context of a widely accepted paradigm that comprises a broad theoretical framework, an agreement on researchable phenomena and on the appropriate methodology. But, on occasions normal science throws up vexing issues and anomalous results. In response, some scientists carry on regardless, while others begin to lose confidence in the paradigm and to look to other options - rival paradigms. [excerpt]