The purpose of this study was to compare the results of a mathematics comprehensive exam of two first-year university mathematics groups in Puerto Rico and measure the benefits and effectiveness of a learning management system (LMS) in math teaching and learning. The experimental group engaged...

Although a direct relationship among partial withdrawals (Ws), GPA and grade inflation (GI) is suggested in prior research, this study demonstrates just the opposite. Evidence from a detailed panel-data comprising 34,426 sections offered in the UPR-Bayamón during 36 consecutive terms...