Tagperformance

[Explained] How do you feel, developer? An explanatory theory of the impact of affects on programming performance

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Graziotin, D., Wang, X., & Abrahamsson, P. (2015). How do you feel, developer? An explanatory theory of the impact of affects on programming performance. PeerJ Computer Science, 1, e18. doi:10.7717/peerj-cs.18 Open access. Click the link and read the study. We have established that pre-existing affect (or, one might dare to say, happiness) of software developers is positively correlated with...

[Explained] Happy software developers solve problems better: psychological measurements in empirical software engineering

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D. Graziotin, X. Wang, P. Abrahamsson, “Happy software developers solve problems better: psychological measurements in empirical software engineering“,PeerJ, vol. 2, pp. e289, 2014. DOI:10.7717/peerj.289 Open access. Click the link and read the study. In this study we tested a series of hypotheses coming from various psychology fields. These hypotheses were about a difference of...

Call for Papers: 15th International Conference on Product-Focused Software Development and Process Improvement (PROFES 2014)

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As Social Media Chair of the upcoming PROFES 2014 conference, I am glad to announce the call for papers below. Download the PDF file of this CfP. 15th International Conference on Product-Focused Software Development and Process Improvement (PROFES 2014) December 10-12, 2014, Helsinki, Finland Website: Twitter: @PROFES_conf Conference Background And Topics PROFES is the premier forum for...

Intel Graphic cards, Linux, Xorg and UXA performance boost

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For people having Intel graphic chipset under Gnu/Linux, performance using 3D applications or Compiz-* window manager effects has always been a problem. Intel drivers for Xorg never gave problems but have also never been brilliant. I always looked around searching for xorg.conf tuning configuration entries. Today I was simply browsing Ubuntu Wiki and discovered the UxaTesting page. I wanted to...

About Author

dgraziotin

Dr. Daniel Graziotin is a senior researcher (Akademischer Rat) at the University of Stuttgart, Germany. His research interests include human, behavioral, and psychological aspects of empirical software engineering, studies of science, and open science. He is associate editor at the Journal of Open Research Software and academic editor at the Research Ideas and Outcomes (RIO) journal. Daniel was awarded an Alexander von Humboldt Fellowship for postdoctoral researchers in 2017, the European Design Award (bronze) in 2016, and the Data Journalism Award in 2015. He received his Ph.D. in computer science at the Free University of Bozen-Bolzano, Italy.