id author title date pages extension mime words sentence flesch summary cache txt ital-15097 Gerrish, Thomas; Kong, Ningning Nicole Spatiotemporal Distribution Change of Online Reference During the Time of COVID-19 2022-12-19 14 .pdf application/pdf 5547 260 49 We evaluated and compared the information from the spatiotemporal distribution pattern change of online reference patrons before and during the COVID-19 pandemic. Online reference at our libraries uses the Springshare platform for synchronous chat service with the university community. COVID-19 has had a measured effect on online reference hours of operation. cache/ital-15097.pdf txt/ital-15097.txt