The numbers of newly infected Covid-19 patients is increasing. Universities and other learning institutions have to further adapt their systems to online teaching and online exams. Two key factors for good online exams are maintaining transparency and fairness.
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Don’t take too much advice. Most people who have a lot of advice to give — with a few exceptions — generalize whatever they did. Don’t over-analyze everything. I myself have been guilty of over-thinking problems. Just build things and find out if they work.