Significant change is possible, but more resources and more sophisticated research design will be a necessary next step.
巨大改变是有可能的实现的,但下一步需要投入更多的资源,进行更先进的研究设计。
Lines of possible future inquiry include evidence-based evaluations of total-immersion school systems like the KIPP program and a better understanding of the effects of poverty on brain development. Perhaps most importantly, in the debate over “neighborhoods or schools,” would be a concentrated focus on reducing racial and ethnic discrepancies in test scores, according to the economists Roland Fryer Jr. of Harvard and Steven Levitt of the University of Chicago. Fryer and Levitt argue that the elimination of “the test score gap that arises by the end of junior high school may be a critical component of reducing racial wage inequality.”
未来可能要做的事情,包括对“知识就是力量”计划(KIPP)等完全沉浸式学校系统进行以证据为基础的评估,以及更好地了解贫穷对大脑发育的影响。也许最重要的是,在“社区或学校”的讨论中,把侧重点放在缩小不同族裔的考分差异上,哈佛大学经济学家小罗兰·弗赖尔(Roland Fryer Jr.)和芝加哥大学经济学家史蒂芬·莱维特(Steven Levitt)说。两人认为,在初中结束前消除考分差距,“可能会是减少种族工资不平等过程的一个重要组成部分。”
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