We study whether and in which phase Test-Driven Development (TDD) influences affective states of novice developers in terms of pleasure, arousal, dominance, and liking. We performed a controlled experiment with 29 novice developers. Developers in the treatment group performed a development task using TDD, whereas those in the control group used a non-TDD development approach. We compared the affective reactions to the development approaches, as well as to the implementation and testing phases, exploiting a lightweight, powerful, and widely used tool, i.e., Self-Assessment Manikin. We observed that there is a difference between the two development approaches in terms of affective reactions. Therefore, it seems that affective reactions play an important role when applying TDD and their investigation could help researchers to better understand such a development approach
@article{arxiv.1907.12290,
title = {An Empirical Assessment on Affective Reactions of Novice Developers when Applying Test-Driven Development},
author = {Simone Romano and Davide Fucci and Maria Teresa Baldassarre and Danilo Caivano and Giuseppe Scanniello},
journal= {arXiv preprint arXiv:1907.12290},
year = {2019}
}
Comments
Accepted for publication at the 20th International Conference on Product-Focused Software Process Improvement (PROFES19)