부산대학교 도서관

The onset of the COVID-19 pandemic in Spring 2020 forced universities in the United States to quickly shift to remote learning in order to protect university students, faculty, and staff. During the summer of 2020, Clemson University prioritized a safe return to in-person learning by public health guidance. Because of concerns that COVID-19 was transmissible via physical contact between individuals and surfaces, adequate hand sanitation for all university personnel became a top priority. In this study, we examine how the Clemson University Facilities department team placed hand sanitizer dispensers across the university campus in order to maximize availability to students, faculty, and staff through qualitative interviews with the facilities personnel responsible for placing the dispensers. We present an iterative design process of how a facility location model was designed to encapsulate the same considerations of the facilities team. The iterative modeling approach blends human factors analysis of decision-maker interview data with model development practices. Through the creation of our mathematical model, we compare the effectiveness of the initial deployment of sanitizer dispensers with the optimal allocation based on our model results.