This study addresses methodological problems surrounding existing research on exposure to contingent instructors and student outcomes. By applying non-aggregated and aggregated measures of exposure to contingent instructors to the same data, this analysis demonstrates that effects of commonly used measures of exposure to contingent instructors…

The important concern surrounding growing reliance on part-time faculty is its effect on student retention. Existing studies explored the relationship between part-time faculty utilization and retention of entering cohorts. The study herein assesses retention of the entire population of degree-seeking undergraduates at a single institution. The…