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VL
2007
IEEE
13 years 11 months ago
2007
IEEE
There has been little research into how end-user programming environments can provide explanations that could fill a critical information gap for end-user debuggers – help with ...
VL
2007
IEEE
13 years 11 months ago
2007
IEEE
Expert programmers possess programming knowledge, which is language independent and abstract. Still, programming is mostly taught only via constructs of a programming language and...
VL
2007
IEEE
13 years 11 months ago
2007
IEEE
In previous work we have developed a system that automatically checks for unit errors in spreadsheets. In this paper we describe our experiences using the system in a workshop on ...
VL
2007
IEEE
13 years 11 months ago
2007
IEEE
This articles submits the thesis that visual data modeling and programming languages are conveniently conceived as rendering, or ‘styling’, of conventional, textual languages....
VL
2007
IEEE
13 years 11 months ago
2007
IEEE
While using how-to documents for guidance in performing computer-based tasks, users often run into problems due to inaccurate, out-of-date and incomplete documentation. These prob...