最近,我读到这样一个故事:上世纪40年代,艾瑞克教授让他的学生到美国华盛顿的一个穷人居住区做一个调查,主题是:穷人居住区内孩子的教育与发展评估。调查报告的结论是,那里的孩子基本没有成功的机会。25年后,一位社会学家偶然 Recently, I read the story: In the 1940s, Professor Erik asked his students to conduct a survey in a poor residential area in Washington, DC on the theme of an assessment of children’s education and development in poor neighborhoods. The survey concluded that there is little chance of success for children there. 25 years later, a sociologist accidentally