“…Previous studies have found support for the structure of the PBFS‐AR, measurement invariance across gender, grade, and settings, and concurrent validity with self‐report and teacher report on related measures of beliefs, peer associations, and problem behaviors (Farrell, Sullivan, Goncy, & Le, 2016; Farrell, Thompson, et al, 2018). We followed the recommended system for scoring the measure (Farrell, Thompson, et al, 2018), which involved taking the mean across items after combining the three highest categories on the 6‐point scale, and log transforming the resulting scores to reduce their skewness and kurtosis. Alpha coefficients for physical aggression and victimization were .84 and .91, respectively.…”