Most ubiquitous learning researchers use resource recommendation and retrieving based on context to provide contextualized learning resources, but it is the kind of one-way context matching. Learners always obtain fixed digital learning resources, which present all learning contents in any context. This study proposed a dynamic ubiquitous learning…

The purpose of the study was to experimentally test the theory that programed instruction can satisfactorily teach psychomotor tasks which primarily require the learning of cognitive knowledge in order to properly utilize motor skills already possessed. A programed unit on regrinding drills was selected, and a dexterity test and self-instructional…