Free/Libre and Open Source Software Rishab Aiyer Ghosh Ruediger Glott Bernhard Krieger Gregorio Robles - Developer Survey - International Institute of.

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Free/Libre and Open Source Software Rishab Aiyer Ghosh Ruediger Glott Bernhard Krieger Gregorio Robles - Developer Survey - International Institute of Infonomics, Maastricht

Degrees of Activity in F/LOSS

Reasons to Start and to Continue with F/LOSS – Low and High Activity Level

Activity in F/LOSS and Development of Proprietary Software

Degree of Activity in F/LOSS and Monetary Rewards

Reliability and Validity of Data Random Sample Self-Posting of Questionnaire Identification of Subsample Multi-perspective targeting of research questions Fake Answers

Limitation of the Results One-directional communication Problem of content definition Missing answering context Limited variety of answers  Qualitative research methodology