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The Effect of Breakfast in the Classroom on Obesity and Academic Performance: Evidence from New York City 下载免费PDF全文
Sean P. Corcoran Brian Elbel Amy Ellen Schwartz 《Journal of policy analysis and management》2016,35(3):509-532
Participation in the federally subsidized school breakfast program often falls well below its lunchtime counterpart. To increase take‐up, many districts have implemented Breakfast in the Classroom (BIC), offering breakfast directly to students at the start of the school day. Beyond increasing participation, advocates claim BIC improves academic performance, attendance, and engagement. Others caution BIC has deleterious effects on child weight. We use the implementation of BIC in New York City (NYC) to estimate its impact on meals program participation, body mass index (BMI), achievement, and attendance. While we find large effects on participation, our findings provide no evidence of hoped‐for gains in academic performance, or of feared increases in obesity. The policy case for BIC will depend upon reductions in hunger and food insecurity for disadvantaged children, or its longer‐term effects. 相似文献
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Public service organizations are looking for ways to improve the evaluation of performance and resource allocation. One of the approaches is to use adjusted performance measures, which attempt to capture factors that affect the organizational performance but are outside of the organization's control. This article illustrates the construction and use of adjusted performance measures to assess the performance of public schools, and reports findings from a study of school-based budgeting in Chicago that relates adjusted performance measures and patterns of budget allocations. 相似文献
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The 1991 Civil Rights Act and recent U.S. Supreme Court decisions have modified standards applicable to psychometric or statistical proof of discrimination in employment cases. Changes in the legal standards have increased the role for psychological experts to prove or rebut allegations of disparate impact of hiring or promotional criteria, whether those criteria caused the observed disparities in the workforce, and whether the legitimate needs of the employer were substantially served by the employer's selection criteria. Three different methods or approaches to meet the legal standards are discussed: (a) reliance on traditional psychometric validity analyses; (b) regression analysis or the policy-capturing method; and (c) the survey data approach. These techniques are illustrated by reference to three cases in which experts successfully presented this evidence. While the application of the 1991 Civil Rights Act remains somewhat unclear, these approaches may prove useful in future employment discrimination cases.The views expressed in this paper are those of the authors and do not necessarily reflect those of the U.S. Equal Employment Opportunity Commission or any other government agency. 相似文献
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The process of the social construction of woman abuse includes the essential idea of typification: that how we typify abused women can be a part of justifying help, or it can provide the scientific justification for a male discourse which legitimates abuse and buffers batterers from guilt. Because Straus and Gelles are widely used by the press and academics as authorities, it is essential to recognize their return to an ideological position they once seemingly abandoned: that women are as violent as men, are not acting in self-defense, and may be ultimately responsible for male violence. As this debate is carried on in public, newsmaking criminology must be used to provide the media with alternative feminist views. 相似文献
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Schwartz PM 《Vanderbilt law review》1995,48(2):295-347