Supporting Data Set for Paper "Can Videos as a By-Product of GUI Testing Help Developers Understand GUI Tests?"

This data set is a supporting material for an accepted paper "Can Videos as a By-Product of GUI Testing Help Developers Understand GUI Tests?" on 2023 IEEE 31st International Requirements Engineering Conference Workshops (REW 2023). This dataset consists of a consent form of the study in English; a tutorial video for TakeNote App (see TakeNote Tutorial-v02); a questionnaire in HTML format; used videos (in HTML Video Player with Videos and VTT files) and screenshots; the source code of the HTML Video Player (in HTML Video Player with Videos and VTT files); obtained and coded results from the questionnaire (see Study-Data-4EmpiRE-v22); calculation steps of the Mann-Whitney U Test; the source code of the TakeNote App.