Carl Westin

5-7 Discussion 107 * * Which representation... ...is most difficult to work with? ...is most helpful for conflict detection and resolution? ...provided the best overview of the solution options available? ...reduces my workload the most? ...was better at helping me understand why the system suggested a certain solution? ...was more cluttered? ...was most helpful in solving conflicts? 0 10 20 30 40 50 60 70 80 90 100 6 9 1 3 Preference ratings in mm, with 50 indicating a neutral response. HB TRI F IGURE 5-9: Boxplot of interface representation preference ratings measured in VAS questionnaire ( N = 9).