The so called "productivity paradox" associated with information technology remains the focus of active research in information systems. One explanation involves the dea...
In our on-going endeavor to teach students better help-seeking skills we designed a three-pronged Help-Seeking Support Environment that includes (a) classroom instruction (b) a Sel...
Ido Roll, Vincent Aleven, Bruce M. McLaren, Kennet...
The grid has emerged as a novel paradigm that supports seamless cooperation of distributed, heterogeneous computing resources in addressing highly complex computing and data manage...
Chris Mattmann, Nenad Medvidovic, Paul M. Ramirez,...
Educational games are a beneficial activity motivating a large number of students in our society. Unfortunately, disabled people have reduced opportunities when using a computer g...
In 2002, Harvard University's Division of Continuing Education (DCE) expanded its computer lab facility. This expansion allowed DCE to change its previous policy of restricti...