1 Most recent Grid middleware technologies have been aimed at the execution of sequential batch jobs. However, some users require interactive access when running jobs on Grid sites...
Using a learning management system (LMS) is a common practise nowadays. Such instruments are used in educational institutions to enhance and support the teaching act as well as in ...
In this paper, we describe research on using eye-tracking data for on-line assessment of user meta-cognitive behavior during interaction with an environment for exploration-based ...
Universities are increasingly offering courses online. Feedback, assessment, and guidance are important features of this online courseware. Together, in the absence of a human tut...
Microcosm was an open hypertext system that evolved in the early 1990s, before the advent of the Web. Apart from its success as a research platform it was widely used for presenti...