Socio-scientific issues and socially acute questions enable moral judgement through rational, emotional, intuitive and imaginative thinkings. Our research focuses more specifically on the place of the myth in student discussions about controversial issues. We have analysed the mythemes expressed through online exchanges between students from…

In this article, we describe a project on reasoning about socio-scientific issues (SSIs), involving French and Australian pre-service science teachers engaged in on-line discussion and development of a wiki. In the research, we developed frameworks for looking at the quality of reasoning about "socially acute" sustainability questions.…

Students' conceptions about "microbes" tend to condition their understanding of biotechnology. Explores connections between the status given to diseases, a hygiene-oriented culture, layman's versus school knowledge, personal experience, socio-cultural mediation, linguistic confusions, and students' conceptions. (Contains 21 references.)…