In the current debate, there is no consensus on the relationship between knowledge and values in students' reasoning and argumentation in socio-scientific and sustainability issues, i.e. if these should be addressed as separate entities or rather treated as a whole. In this study, we address this question empirically, with students engaging in two…

Over the last 20 years, international organisations and national governments have stressed the need for education policies to be (re)oriented towards social change, sustainability and preparing students for life in a global society. This area of pedagogy is not problem free. When policy is turned into practice teachers need to take a number of…

The purpose of this article is to investigate "in situ" the functions that knowledge has when used by students in argumentative discussions. The study is based on Dewey's pragmatic perspective of knowledge, which means that knowledge gets its meaning in the activity at hand. The analyses are conducted using Transactional Argumentation…

Issues of sustainability are complex and often steeped with ethical and political questions without predefined or general answers. This paper deals with how secondary and upper secondary teachers discuss these complex issues, by analysing their aims for Education for Sustainable Development. With inspiration from discourse theory, their…

In the international policy debate, environmental education and education for sustainable development seem to be moving away from a focus on behavioural modifications to more pluralistic approaches. This article illuminates a Swedish example of a strategic interplay between evaluation, development and research that relates to this shift, involving…