“…In recent years, TBL implementation has slowly shifted to engineering-related fields and in freshman-level classes [5,8,1,4]. Until now, TBL has been correlated with a dramatic decrease in first-semester class drop rate as well as a drastic increase in overall grade improvement [1,4,6,9,11]. Even so, not only has it shown evidence of improving student learning and student retention in specific degree programs, but it also shows potential in developing students' teamwork, communication, and other professional skills [3,4,6,2,11].…”