Education and the reproduction of economic inequality in the United States: An empirical investigation

This study investigates the relationship between family background and both college completion and earnings for a cohort of young adults. The study is based on sample of 8901 respondents from the National Education Longitudinal Study who were first surveyed as eighth graders in 1988 and last surveyed 12 years later and who were working and not attending school at the time of the last survey. The study finds that social class background has a powerful effect on college completion. The odds of completing college for a student from a high SES background are more than six times higher than for a student from a lower social class background, even when controlling for other predictors such as test scores, grades, and college expectations. The effect of social class background on young adult earnings is more modest, but consistent with other studies. In both cases, the relationship varies widely among gender and racial and ethnic groups.     

美国绩效技术:定位、现状与人才培养——访美国绩效技术领域七学者

绩效技术诞生于20世纪60-70年代美国的教育技术领域,由于其提高组织绩效的独特视角与成效,近年来备受关注。在我国,绩效技术一直是教育技术领域的研究热点。我们引入了一些相关理论,也开始在实践中探索理论的应用,以期将有关理论与方法本土化,从而适合我国实际。为此,深刻理解绩效技术,追踪其在美国的发展现状与趋势对在我国发展绩效技术有着重要的意义。就美国绩效技术领域的现状、发展以及人才培养的有关问题,我们陆续对大洋彼岸的美国绩效技术领域的学者与实践人员,包括托马斯.M.树文、罗杰.考夫曼等七位学者进行了访谈,以期从不同专家的观点中获得对绩效技术更为全面的认识。