Optimized collusion prevention for online exams during social distancing

Abstract Online education is important in the COVID-19 pandemic, but online exam at individual homes invites students to cheat in various ways, especially collusion. While physical proctoring is impossible during social distancing, online proctoring is costly, compromises privacy, and can lead to pr...

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Bibliographic Details
Main Authors: Mengzhou Li, Lei Luo, Sujoy Sikdar, Navid Ibtehaj Nizam, Shan Gao, Hongming Shan, Melanie Kruger, Uwe Kruger, Hisham Mohamed, Lirong Xia, Ge Wang
Format: Article
Language:English
Published: Nature Portfolio 2021-03-01
Series:npj Science of Learning
Online Access:https://doi.org/10.1038/s41539-020-00083-3