by Diana Leung, Department of Chemistry and Biochemistry In 2020 the changes brought about by COVID-19 forced me to transition my normally face-to-face classes to an online format. This fall semester I teach two sections of a freshman Introductory Chemistry class (CH 104), each with about ~200 students, and an Organic Chemistry II (CH 232) sophomore class with ~130 students. One of the worries I had when transitioning online was how to give exams to this large student population. Ultimately, […]

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