Younghee Jung

user experience design interaction design mobile application design evaluation user research design research mobile experience design haptic and gestural control ethnography cultural observations innovation mobile social networking ethnographic research scenario building co-creation explorative design research mobile design usability mobile text input indian text input mobile engagement mobile service design contextual interview experience probe service design concept design salient scenario creation social interaction field trial context-enhanced mobile messaging pilot behaviour shaping design public sign public behaviour marketing research explorative research