Using Critical Analysis of Scientific Literature to Maintain an Interactive Learning Environment for In-Person and Online Course Modalities.

Every instructor has concerns about effectively balancing the amount of course content with experiences to enhance a student's skills for professional success. The COVID-19 pandemic made this process even more challenging by requiring many instructors to shift rapidly from in-person to online instruction while maintaining academic integrity. The objective of this course on tissue engineering, a multidisciplinary field that aims to repair and/or replace body damage, was to increase undergraduate students' ability to read primary scientific literature and use critical analysis to creatively solve problems. Every week, a lecture covered the necessary background information to identify the current research questions and prepare students for reading the assigned research article. Students completed an analysis worksheet prior to the subsequent class, and a summary presentation followed by a student-led critical analysis discussion occurred in class. Small student groups completed an in-class thought exercise that designed several experiments that built on the article's data. The modular course design enabled a quick and successful transition to an online asynchronous modality in less than two weeks due to the COVID-19 pandemic. A recorded weekly lecture was posted online by the instructor, and students completed the analysis worksheet, watched a student-recorded summary presentation, and posted to a discussion board. The experimental design worksheet became an individual assignment to provide more flexibility. Pretransition and posttransition assessment showed no significant differences and provided positive proof of concept evidence. This process can be adapted to a number of topic-themed scientific courses that use in-person, online, or hybrid modalities.