https://www.selleckchem.com/pr....oducts/chir-99021-ct
[This corrects the article DOI 10.1097/TXD.0000000000001166.].The COVID-19 pandemic required an abrupt shift from face-to-face to online instruction for many students in higher education in the United States. Prior research has raised some concerns about both equitable access to online courses, and the quality of instruction in online courses compared to face-to-face courses. This survey study included a retrospective pretest approach to comparing students experiences before and after the transition to online instruction.