In language education, the development of writing capability is an important and challenging teaching objective. Writing performance is related not only with students' comprehension and expression of texts, but also their experience and perceptions of the contexts. Descriptive article writing is a basic writing activity; the content includes…

In context-aware ubiquitous learning, students are guided to learn in the real world with personalized supports from the learning system. As the learning resources are realistic objects in the real world, certain physical constraints, such as the limitation of stream of people who visit the same learning object, the time for moving from one object…