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="Loyens, Sofie" or (type exact bookEditor and editor="Loyens, Sofie") Add to list Journal Article A1 Is there a role for direct instruction in problem-based learning? Comparing student-constructed versus integrated model answers Lisette Wijnia, Sofie Loyens, Tamara van Gog and Eva Derous (UGent) (2014) LEARNING AND INSTRUCTION. 34. p.22-31