Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author exact BF12BFBA-54C9-11E9-8AAE-A91D5707D3EF or (type any "bookEditor issueEditor" and edito... cql: keyword exact "issues" Add to list Journal Article A1 Searching for the political dimension in education for sustainable development : socially critical, social learning and radical democratic approaches Michael Hakansson, David O. Olof Kronlid and Leif Olov Östman (UGent) (2019) ENVIRONMENTAL EDUCATION RESEARCH. 25(1). p.6-32 Add to list Journal Article A1 Epistemological norms and companion meanings in science classroom communication Eva Lundqvist, Jonas Almqvist and Leif Olov Östman (UGent) (2009) SCIENCE EDUCATION. 93(5). p.859-874