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We distinguish between (i) voting systems in which voters can rank candidates and (ii) those in which they can grade candidates, using two or more grades. In approval voting, voters can assign two grades only—approve (1) or not approve (0)—to candidates. While two grades rule out a discrepancy between the average-grade winners, who receive the highest average grade, and the superior-grade winners, who receive more superior grades in pairwise comparisons (akin to Condorcet winners), more than two grades allow it. We call this discrepancy between the two kinds of winners the paradox of grading systems, which we illustrate with several examples and whose probability we estimate for sincere and strategic voters through a Monte Carlo simulation. We discuss the tradeoff between (i) allowing more than two grades, but risking the paradox, and (ii) precluding the paradox, but restricting voters to two grades. 相似文献
184.
Engagement in school is crucial for academic success and school completion. Surprisingly little research has focused on the
relationship between student engagement and delinquency. This study examines whether engagement predicts subsequent school
and general misconduct among 4,890 inner-city Chicago elementary school students (mean age: 11 years and 4 months; 43.3% boys;
66.5% black; 28.8% Latino). To improve upon prior research in this area, we distinguish three types of engagement (emotional,
behavioral, and cognitive), examine whether the relationship between engagement and misconduct is bidirectional (misconduct
also impairs engagement), and control for possible common causes of low engagement and misconduct, including peer and family
relationships and relatively stable indicators of risk-proneness. Emotional and behavioral engagement predict decreases in
school and general delinquency. However, cognitive engagement is associated with increases in these outcomes. School and general
delinquency predict decreased engagement only in the cognitive domain. Suggestions for future research and implications for
policy are discussed. 相似文献
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K. H. F. Dyson 《West European politics》2013,36(2):166-187
This article represents an attempt to analyse the complex historical processes of political change in Western Europe in the context of an explicit frame of enquiry. It is concerned to establish not only that the past illuminates the present but also that conceptual rigour and the purposive use of analysis provided by a framework of general ideas is as much relevant to making sense of the past as of the present. The model is a deliberate simplification and, of course, open to refinement. Its virtue is parsimony; its purpose, to enable indentification of the predominant type of political organisation in a concrete political situation. 相似文献
187.
自苏联解体以后,中亚地区成了国际社会瞩目的焦点.作为曾经的苏联国家的一部分,目前该地区充满矛盾.地区内的两个大国--哈萨克斯坦和乌兹别克斯坦选择了不同的发展战略,导致了有趣而充满分歧的结果.取得独立后,哈萨克斯坦选择开放它的经济,而乌兹别克斯坦政府则专注于政治稳定和完全协调发展的经济.1990年代早期,乌兹别克斯坦的策略看上去更合理且更少痛苦,而哈萨克斯坦在那时遭受了严重的经济衰退.然而,到了世纪之交,哈萨克斯坦的经济表现远远超过了它的邻国.本文的目的是分析和比较哈萨克斯坦和乌兹别克斯坦独立早期所选择的两种不同的转型战略,以及评价未来几年里这两种战略的前景和它们所隐含的意义. 相似文献
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Scholars have recently debated whether non-recognition is a blessing or a curse for democracy. Some suggest that lack of recognition forces political elites to democratize and acquire internal legitimacy to compensate for the lack of external legitimacy. Others suggest that democratization is used as a strategy by which to acquire international recognition. Still others claim that non-recognition obliges unrecognized states to rely on a patron state which, in turn, hinders the quality of democracy. To contribute to this discussion, we have conducted an in-depth case study. Focusing on democratic quality in Northern Cyprus from 2010 to 2016, it is observed that reliance on a patron state leads to dynamics of tutelage, in turn hindering the quality of democracy. 相似文献
190.
Social Justice Research - A confirmatory factor analysis (CFA) was used on the Belief in a Just World Scale (BJW; Lucas, Zhdanova & Alexander in J Individ Diff 32:14–25, 2011) to test... 相似文献