Dimosthenis Kontogiorgos

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The health of a software ecosystem reflects the ability of the ecosystem to endure and remain variable and productive over time. Measurements of health in a software ecosystem are applied to inform on how the ecosystem is evolving, evaluate changes, and predict future states. In this study we investigate the influence of software to the overall health of(More)
In this position paper we propose means of measuring programming expertise on novice and expert programmers. Our approach is to measure the cognitive load of programmers while they assess Java/Python code in accordance with their experience in programming. Our hypothesis is that expert programmers encounter smaller pupillary dilation within programming(More)
Feedback generation is an important component of humanhuman communication. Humans can choose to signal support, understanding, agreement or also sceptiscism by means of feedback tokens. Many studies have focused on the timing of feedback behaviours. In the current study, however, we keep the timing constant and instead focus on the lexical form and prosody(More)
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