Show 15 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="DERRIKS, B" or (type exact bookEditor and editor="DERRIKS, B") Add to list Journal Article A1 Negative feedback in information dialogues: identification, classification and problem-solving procedures. B DERRIKS and Dominique Willems (UGent) (1998) INTERNATIONAL JOURNAL OF HUMAN-COMPUTER STUDIES. 48(5). p.577-604