by Emma Martinho-Truswell, HBR
Automatic computer grading, learning from previous answers and getting better as it goes — and it is already being used in some universities and for large online courses (MOOCs). It could grade bundles of student papers quickly, perhaps flagging those with unusual elements that need a bit of human oversight. Teachers would get time back to plan new lessons, give extra tutorials to students who are struggling, do extra reading, or simply get their holiday time back. Machine learning program may be better, cheaper, faster, or more accurate than humans at tasks that involve lots of data, complicated calculations, or repetitive tasks with clear rules.
https://hbr.org/2018/01/how-ai-could-help-the-public-sector
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