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Programmers who suffer from repetitive stress injuries find it difficult to program by typing. Speech interfaces can reduce the amount of typing, but existing programming-by-voice tools make it awkward for programmers to enter and edit program text. We used a human-centric approach to address these problems. We first studied how programmers verbalize code, and found that spoken programs contain lexical,...
Visual programming has achieved limited success when used as a general programming language. Yet it clearly has advantages in simplifying the task of expressing executable logic. We show that a visual programming metaphor can be highly appropriate and successful when focused on the smaller task of writing snippets of code. These Visual Snippets are needed to complete a larger visual modeling and editing...
We report on a field study about how software developers experience disorientation when using the Eclipse Java integrated development environment. We analyzed the data using the theory of visual momentum, identifying three factors that may lead to disorientation: the absence of connecting navigation context during program exploration, thrashing between displays to view necessary pieces of code, and...
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