布朗大学AI作弊丑闻：经济学教授揭露大量学生使用AI
"We cannot choose to become idiots": The AI cheating scandal roiling Brown University
Ivy League college students are, by definition, intelligent. They don't need to use generative AI to cheat on exams; they could just learn the material. But they also tend to be competitive, ambitious, and overscheduled, so AI can look like an easy shortcut that makes more time in their lives for things that can't be done by a chatbot. When the pressure is on, which approach do they choose?
A new scandal at Brown University reveals that huge numbers of these students are likely to cheat.
Record scores
A recent survey of Princeton students found that 29.9 percent admitted to cheating with AI on at least one exam or assignment. But the recent situation at Brown gives us a better sense of what this kind of cheating looks like in one particular class—and just how much it may be substituting for actual learning. And we know all this because the blind economics professor at the center of it all, Roberto Serrano, is not letting it go.
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更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力