An effective hypermedia educational system should be easy to use and understand. Different hypermedia educational systems have been evaluated for this purpose by researchers but there is no such study of student wiki system. To evaluate usability of a student wiki system i.e. FUKTwiki in the context of higher education, the authors adopt a multi-phased research approach. They conduct usability test of the system where graduate students are taken as subjects. The system is evaluated on the basis of results of usability test and a questionnaire specifically designed to know the subjects...