I3 User Study

Welcome to our user study testing I3, our Eclipse plugin for feature location. This page provides you with all material you need for participating in the study.

Please start with Form I - Introduction. You will be guided through the experiment.

Online Forms:
Note: Use "foo@bar.com" email address to preview the user study and the questionnaires from these online forms.

I3 Software Bundle
(e.g., Eclipse + I3 plugin + source code of jEdit):


  • some aggregated results are presented in the following file Excel file (note that all the information that may have been used to directly identify a participant in the study has been removed).