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在美国，近 40% 中学生、近 50% 大学生用 AI 作弊，ChatGPT 成“作弊黑科技”，从作业到论文无所不包且难察觉。学生因作业枯燥难、想拿高分、拖延等使用 AI 作弊，仅少数被发现。教育工作者虽认可 AI 课堂价值，但在防滥用上自行摸索，科技公司未提供实质帮助。对于 AI 对教育利弊看法不一，教育界担忧其助逃学习任务，科技界认为能改革提升教育质量。目前 AI 代写广告多，OpenAI 雪藏检测工具，第三方检测软件不可靠，杜绝 AI 作弊几乎不可能 。
在美国，近 40% 中学生、近 50% 大学生用 AI 作弊，ChatGPT 成“作弊黑科技”，从作业到论文无所不包且难察觉。学生因作业枯燥难、想拿高分、拖延等使用 AI 作弊，仅少数被发现。教育工作者虽认可 AI 课堂价值，但在防滥用上自行摸索，科技公司未提供实质帮助。对于 AI 对教育利弊看法不一，教育界担忧其助逃学习任务，科技界认为能改革提升教育质量。目前 AI 代写广告多，OpenAI 雪藏检测工具，第三方检测软件不可靠，杜绝 AI 作弊几乎不可能 。
The lead from Wall Street offers little clarity as the major averages opened lower on Friday and then bounced back and forth across the unchanged line, finally finishing mixed and little changed.The Dow added 33.18 points or 0.10 percent to finish at 34,798.00, while the NASDAQ eased 4.54 points or 0.03 percent to close at 15,047.70 and the S&P 500 rose 6.50 points or 0.15 percent to end at 4,455.48. For the week, the Dow rose 0.6 percent, the NASDAQ added 0.1 percent and the S&P gained 0.5 percent.The lackluster performance on Wall Street came on uncertainty about the outlook for the markets following recent volatility.
The S&P 500 slumped 1.8% on Monday and Tuesday, thanks to China Evergrande, the Chinese property company that looks like it is ready to default on its more-than $300 billion in debt. Cries of the next Lehman Brothers—or maybe the next Silverado?—echoed through the canyons of Wall Street as investors prepared for the worst.
