With the availability of remote instruction anywhere in the world, students from all over the globe are participating together in academic programs. The growth of synchronous online learning has occasioned the development of rules for appropriate online behavior (i.e., Netiquette). Netiquette rules are needed because some students have a tendency…

Communication tools have been popular in web-based learning systems because of their ability to promote the interaction and potentially alleviate the high dropout issue. In recent years, with the increased awareness among researchers about the individual difference of the students, more and more personalized learning supports have been developed.…

Distance education has been an important research issue of multimedia computing and communication. Since the instructional activities are implemented on cyberspace, how to control behaviors of students and to increase the degree of communication awareness have been a challenging issue. We propose a system based on the scaffolding theory. Behaviors…