1. Cahalan, M. W.; Perna, L. W.; Addison, M.; Murray, C.; Patel, P. R.; Jiang, N. Indicators of Higher Education Equity in the United States: 2020 Historical Trend Report; Pell Institute for the Study of Opportunity in Higher Education; https://eric.ed.gov/?id=ED606010; 2020; accessed January 20, 2021.
2. Rutschow, E. Z.; Cormier, M. S.; Dukes, D.; Zamora, D. E. The Changing Landscape of Developmental Education Practices Findings from a National Survey and Interviews with Postsecondary Institutions; Center for the Analysis of PostSecondary Readiness: New York, 2019.
3. A Six-Year Study of the Effects of a Remedial Course in the Chemistry Curriculum
4. Chen, X. Remedial Coursetaking at U.S. Public 2- and 4-Year Institutions: Scope, Experiences, and Outcomes; National Center for Education Statistics: Washington, DC, 2016.
5. Kurlaender, M.; Lusher, L.; Case, M. Is Early Start Better? Evaluating California State University’s Early Start Remediation Policy; 2019; https://www.iza.org/de/publications/dp/12548/is-early-start-a-better-start-evaluating-california-state-universitys-early-start-remediation-policy (accessed July 6, 2021).