Differences in Nonresponse Bias and Victimization Reports Across Self-Administered Web-Based and Paper-and-Pencil Versions of a Campus Climate Survey.

Using a standardized campus climate survey that was disseminated across three modes of administration (N = 5,137), this study assesses the nonresponse bias of two web-based versions to a self-administered paper-and-pencil version conducted at a Southeastern 4-year university. Significant differences emerged across all three modes of administration and victimization measures (bullying, sexual assault, rape, emotional abuse, and intimate partner violence [IPV]). Respondents were more likely to report victimization in the web-based surveys administered to online-only classes and via mass email compared to the paper survey. Policy implications, especially as it relates to survey administration, are discussed. [ABSTRACT FROM AUTHOR]