As a frame of reference I will discuss the present situation in Norway where new national curriculum states that digital literacy is as important as reading, writing and numeracy....
Today's computer supported modelling environments could provide much more information about the users’ actions and problem solving processes than they usually store for late...
Interpreting general purpose programming constructs can be difficult because it requires context, such as knowledge of language syntax or idioms, which users may not have readily ...
In this paper we define a sequent calculus to formally specify, simulate, debug and verify security protocols. In our sequents we distinguish between the current knowledge of prin...
The ability to quickly explore and compare multiple scenarios is an important component of exploratory data analysis. Yet today’s interfaces cannot represent alternative explora...