Although automated spoken language assessment is rapidly growing, such systems have not been widely developed for signed languages. This study provides validity evidence for an automated web application that was developed to assess and give feedback on handshape and hand movement of L2 learners' Swiss German Sign Language signs. The study shows…

Haptic paddles--low-cost one-degree-of-freedom force feedback devices--have been used with great success at several universities throughout the US to teach the basic concepts of dynamic systems and physical human-robot interaction (pHRI) to students. The ETHZ haptic paddle was developed for a new pHRI course offered in the undergraduate…

An empirical study examined the effects of two influencing factors in usability tests on user performance and usability ratings. Product aesthetics (high vs. low) as the main independent factor and prior usage event (positive vs. negative) as a subsidiary independent factor were varied in a between-participants design. 60 participants took part in…

Approved in 1999 by the Swiss Parliament, the Swiss Virtual Campus (SVC) project debuted in 2000 with the goal of promoting an information society in Switzerland. The University of Geneva has been actively involved with building the SVC and the European virtual campus e-LERU, a two-year project in which eight European countries partnered to…