We merge the Pictorial Computing Laboratory (PCL) approach to WIMP interaction with the Interaction Locus approach to structuring visual spaces as a step toward the definition of ...
Augusto Celentano, Daniela Fogli, Piero Mussio, Fa...
Research into the cognitive aspects of programming originated in the study of professional programmers (whether experts or students). Even “end-user” programmers in previous s...
There is a range of modelling notations, both textual and diagrammatic, whose semantics are based on first-order predicate logic. This paper presents a visual framework for organ...
Many systems require data transformation – the conversion of complex data from one format to another. Most current approaches require programming, scripting bstract visual speci...
Yongqiang Li, John C. Grundy, Robert Amor, John G....
Previous studies of program visualization have generally failed to provide convincing support for the benefits of algorithm animation in promoting the understanding of computatio...
Mihail Eduard Tudoreanu, Rong Wu, Ashley Hamilton-...