Honorable Mention
Reliably recruiting participants with programming skills is an ongoing challenge for empirical studies involving software development technologies, often leading to the use of crowdsourcing platforms and computer science (CS) students. In this work, we use five existing survey instruments to explore the programming skills, privacy and security attitudes, and secure development self-efficacy of participants from a CS student mailing list and four crowdsourcing platforms (Appen, Clickworker, MTurk, and Prolific). We recruited 613 participants who claimed to have programming skills and assessed recruitment channels regarding costs, quality, programming skills, as well as privacy and security attitudes. We find that 27% of crowdsourcing participants, 40% of crowdsourcing participants who self-report to be developers, and 89% of CS students answered all programming skill questions correctly. CS students were the most cost-effective recruitment channel and rated themselves lower than crowdsourcing participants about secure development self-efficacy.
https://dl.acm.org/doi/abs/10.1145/3491102.3501957
The ACM CHI Conference on Human Factors in Computing Systems (https://chi2022.acm.org/)