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171.
172.
This article examines the compatibility between performance improvement and compliance‐based accountability in the implementation of a new system of public health performance management in Ontario. Findings from this mixed‐method study show that only minor elements of performance improvement get incorporated into pre‐existing compliance‐based accountability structures, that reinforcement of accountability structures works to the detriment of performance improvement intentions, and that limiting managerial influence in developing performance measures and targets diminish the utility of information for improvement. The study concludes that achieving a better balance requires an alternative to top‐down decision making that goes beyond consultation to include partnership.  相似文献   
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The Housing Choice Voucher program is currently the largest federally funded housing assistance program. Although the program aims to provide housing assistance, it also could affect children's educational outcomes by stabilizing their families, enabling them to move to better homes, neighborhoods, and schools, and increasing their disposable incomes. Using data from New York City, the nation's largest school district, we examine whether—and to what extent—housing vouchers improve educational outcomes for students whose families receive them. We match over 88,000 school-age voucher recipients to longitudinal public school records and estimate the impact of vouchers on academic performance through a comparison of students’ performance on standardized tests after voucher receipt to their pre-voucher performance. We exploit the conditionally random timing of voucher receipt to estimate a causal model. Results indicate that students in voucher households perform 0.05 standard deviations better in both English Language Arts and Mathematics in the years after they receive a voucher. We see significant racial differences in impacts, with small or no gains for black students but significant gains for Hispanic, Asian, and white students. Impacts appear to be driven largely by reduced rent burdens, increased disposable income, or a greater sense of residential security.  相似文献   
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The most important thing we have learned about violence against women over the past 20 years is that violence is gendered and learned and can only be understood in the context of gender inequality. Most violence is male, and although some violence is done by females, it is far from equal and often done for very different reasons. Among other major findings is that children from violent households tend to grow up to be problematic, which means that a major method of curbing juvenile delinquency in 10 years is to stop violence against women today.  相似文献   
178.

Purpose

There has been an emerging body of research estimating the stability in levels of self-control across different sections of the life course. At the same time, some of this research has attempted to examine the factors that account for both stability and change in levels of self-control. Missing from much of this research is a concerted focus on the genetic and environmental architecture of stability and change in self-control.

Methods

The current study was designed to address this issue by analyzing a sample of kinship pairs drawn from the Child and Young Adult Supplement of the National Longitudinal Survey of Youth 1979 (CNLSY).

Results

Analyses of these data revealed that genetic factors accounted for between 74 and 92 percent of the stability in self-control and between 78 and 89 percent of the change in self-control. Shared and nonshared environmental factors explained the rest of the stability and change in levels of self-control.

Conclusions

A combination of genetic and environmental influences is responsible for the stability and change in levels of self-control over time.  相似文献   
179.
Weimar Germany’s first foreign minister, Count Brockdorff-Rantzau, presented the Paris Peace Conference of 1919 with a pamphlet of detailed German counterproposals to the peace terms. In a concise cover letter, which was translated into English by the author of the article, the experienced diplomat Brockdorff-Rantzau put forward his most convincing arguments for a fair settlement at Versailles. Though the counterproposals were ultimately rejected, this rare document represents one of the only direct attempts at negotiation that took place between Germany and the Allied powers. This article analyzes Brockdorff-Rantzau’s style of negotiation in order to discern whether the German government’s hopes for a balanced settlement were based on naiveté or cynicism. By outlining three coherent themes in his writings—anger/defensiveness, compromise, and the rule of law—this paper argues that Brockdorff-Rantzau’s words are indicative of a more cynical motivation behind his seemingly perspicuous arguments.  相似文献   
180.
Using data from a 1996 pre-election survey, the causes and consequences of public approval of Republican congressional leaders in the 1990s are examined. Specifically, this article explores the extent of opinion formation regarding House Speaker Newt Gingrich and Senate Majority Leader Trent Lott, and then attempts to account for the sources of these attitudes using multivariate models. Comparing and contrasting these findings as appropriate with what is known regarding public attitudes toward other political entities, the article reveals in particular that economic evaluations work differently for congressional leaders than for either the president or Congress as an institution. In a second section, the electoral ramifications of public attitudes toward Speaker Gingrich in the1996 elections are examined, determining that even in the presence of a host of powerful controls public evaluations of the speaker exercised a significant influence on respondents' vote choice, not just in congressional races also far down-ticket, a finding that supports a party-oriented model of legislative organisation. The paper concludes with some thoughts on the ability of these results to be generalised.  相似文献   
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