The ISO 9241 Part 9 standard [2] pointing task is used to evaluate passive haptic feedback in target selection in a virtual environment (VE). Participants performed a tapping task using a tracked stylus in a CAVE both with, and without passive haptic feedback provided by a plastic panel co-located with the targets. Pointing throughput (but not speed nor accuracy alone) was significantly higher with haptic feedback than without it, confirming previous results using an alternative experimental paradigm.
Robert J. Teather, Daniel Natapov, Michael Jenkin