The researchers assess the relationship of fraternity/sorority membership and semester of recruitment on grade point average (GPA) and student retention, adjusting for covariates through sub classification by propensity score. The findings suggest a consistent positive relationship between fraternity/sorority membership and retention and a varying relationship between fraternity/sorority membership and GPA. Fraternity/sorority membership has a negligible effect on GPA over time, with the exception of the recruitment and pledging semester.
"Effects of Fraternity/Sorority Membership and Recruitment Semester on Gpa and Retention,"
Oracle: The Research Journal of the Association of Fraternity/Sorority Advisors: Vol. 2
, Article 7.
Available at: https://scholarworks.wm.edu/oracle/vol2/iss1/7