This site provides the data used in the study “Developers' Viewpoints on Avoiding Bug-introducing Changes” .
Section 3.1 and 3.2 - Preliminary Assumptions and Q-Set
This Page (Assumptions) present the entire list of assumptions collected from our study.
Section 3.5 - Participant's responses through Q-Sorting process
This Page (Responses) provides the dataset of our study containing the response using our online web Tool.
Section 3.5 - Q Sorting Process: Invitation Letter
This Page (Letter) provides the invitation letter used to invite developers to our study.
Section 3.5 - Q Sorting Process: Questionnaire
This Page (Questionnaire) present the characterization questionnaire used in our study.
Section 3.6 - Conducting the Viewpoint Analysis: Initial Matrix
This Page (Initial Data Matrix) present a two-dimensional matrix obtained from the 41 participants and assumptions.
Section 3.6 - Conducting the Viewpoint Analysis: Correlation Matrix
This Page (Correlation Matrix) shown a correlation matrix between participants (q-sorts) and assumptions.
Section 3.6 - Conducting the Viewpoint Analysis: Initial Viewpoints and Viewpoints Rotation
This Page (Viewpoint Analysis) shown the entire viewpoint analysis.
Section 4.2 - Results and Discussions: Participant's Comments (RQ2)
This Page (Participant's Comments) shown the comments of all participants of our experiment using the Q-Methodology.
Glossary - Terminologies and Statistical Tests
This Page (Glossary) shown the description about the terminologies and statistical tests used in our study.