Validation of an Instrument to Measure Self-Efficacy in Information Security
Problem. Extant measures of students’ cybersecurity self-efficacy lack sufficient evidence of validity based on internal structure. Such evidence of validity is needed to enhance confidence in conclusions drawn from use of self-efficacy measures in the cybersecurity domain.
Research Question. To address this identified problem, we sought to answer our research question: What is the underlying factor structure of a new self-efficacy for Information Security measure?
Method. We leveraged exploratory factor analysis (EFA) to determine the number of factors underlying a new measure of student self-efficacy to conduct information security. This measure was created to align with the five elements of the information security section of the K-12 Cybersecurity Education framework. Participants were 190 undergraduate students recruited from computer science courses across the U.S.
Findings. Results from the EFA indicated that a four-factor solution best fit the data while maximizing interpretability of the factors. The internal reliability of the measure was quite strong (alpha = .99).
Implications. The final factor solution did not fully mirror the five elements of the information security section of the K-12 Cybersecurity Education framework. Regardless, the psychometric quality of this measure was demonstrated, and thus evidence of validity based on internal structure has been established. Future work will conduct a confirmatory factor analysis (CFA) and assess measurement invariance across subgroups of interest (e.g., over- vs. under-represented race/ethnicity groups, gender)
Link to Presentation: https://youtu.be/3F8r5lgSIaA
Sat 7 DecDisplayed time zone: (UTC) Coordinated Universal Time change
19:00 - 20:30 | |||
19:00 22mOther | Watch Videos Conference | ||
19:22 22mPaper | Investigating Students' Perspectives on the Value of Help-Seeking Resources in CS Education Conference Matthew Zahn North Carolina State University, Sarah Heckman North Carolina State University, Lina Battestilli North Carolina State University | ||
19:45 22mPaper | The Internal Internship: Enabling Novel Opportunities for Undergraduate Data Science Experiential Education Conference | ||
20:07 22mPaper | Validation of an Instrument to Measure Self-Efficacy in Information Security Conference Joseph Tise Institute for Advancing Computing Education, Monica McGill Institute for Advancing Computing Education Link to publication |
Track 3 - Saturday December 5th
To access the live meeting for this track, please use the following Zoom link:
https://acm-org.zoom.us/j/96386381402?pwd=6y4YSACXBv3gO7AQzJY21IAmCXYUwZ.1