Show 250 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 801000974909 cql: author exact 001996230997 Add to list Journal Article A1 open access What are the most important tasks of tutors during the tutorials in hybrid problem-based learning curricula? Ruth Boelens, Bram De Wever (UGent) , Yves Rosseel (UGent) , Alain Verstraete (UGent) and Anselme Derese (UGent) (2015) BMC MEDICAL EDUCATION. 15.