Abstract--Pocket Data Mining PDM is our new term describing collaborative mining of streaming data in mobile and distributed computing environments. With sheer amounts of data stre...
Frederic T. Stahl, Mohamed Medhat Gaber, Max Brame...
Supporting students in the acquisition of argumentation skills is an important goal of educational technology. However, there has not been much work done towards developing generi...
Frank Loll, Niels Pinkwart, Oliver Scheuer, Bruce ...
Students often turn to their peers for help in order to learn a new concept or lesson introduced by a teacher in class. This establishes roles of tutor and learner between student...
: The usability of a computer system can be improved by design of the user interface, and, as importantly, by design of usersystem interactions. Our research presents usability-imp...
Although information technology is advancing, computer-based systems do not yet ideally support collaborative activities of mobile users in nomadic workspaces. Mobile information ...