[KongchangAI]
Unverified50% confidenceFactExact time

1984年本杰明·布鲁姆在《教育研究者》期刊发表论文,发现接受一对一辅导的学生表现平均比传统课堂高出约两个标准差

1
Sources
50%
Confidence
Long-term
Relevance
7/7/2026
First Seen

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