如果你是老师,那么最头疼的事一定不是教学,而是如何管理学生。你花在重申纪律上的时间可能都超过了讲课时间。一款名为ClassDojo的服务希望准确记录课堂上学生们的表现,并进行打分和评比,激励学生不断上进,让混乱的课堂变得有条不紊。 2011年8月,Sam ...
Are you disturbed by news of China’s social credit system, whereby citizens are tracked, their actions graded, and this quantitative data is then used to score their integrity and determine what jobs ...