Undergraduate attrition from science, technology, engineering, and mathematics is well documented and generally intensifies during intermediate years of college. Many contributing factors exist; however, a mismatch between timing of certain pedagogical approaches, such as case-based learning, and the level of students' cognitive abilities plays a…

Tennessee's public community college system implemented corequisite remediation for underprepared students during the Fall 2015 semester. As a result of the Tennessee Board of Regents corequisite remediation initiative, students with academic placement scores determined to be below college level on an instrument such as the ACT often work in the…