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 F78B53E4-F0ED-11E1-A9DE-61C894A0A6B4 cql: author exact F4020524-F0ED-11E1-A9DE-61C894A0A6B4 Add to list Journal Article A2 open access Creating visual aids with graphic organisers on an infinite canvas : the impact on the presenter Jordi Casteleyn (UGent) , André Mottart (UGent) and Martin Valcke (UGent) (2015) RESEARCH IN LEARNING TECHNOLOGY. 23(1). Add to list Journal Article A1 The impact of graphic organisers on learning from presentations Jordi Casteleyn (UGent) , André Mottart (UGent) and Martin Valcke (UGent) (2013) TECHNOLOGY PEDAGOGY AND EDUCATION. 22(3). p.283-301