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71.
This paper presents parametric bootstrap (PB) approaches for hypothesis testing and interval estimation of the fixed effects and the variance component in the growth curve models with intraclass correlation structure. The PB pivot variables are proposed based on the sufficient statistics of the parameters. Some simulation results are presented to compare the performance of the proposed approaches with the generalized inferences. Our studies show that the PB approaches perform satisfactorily for various cell sizes and parameter configurations, and tends to outperform the generalized inferences with respect to the coverage probabilities and powers. The PB approaches not only have almost exact coverage probabilities and Type I error rates, but also have the shorter expected lengths and the higher powers. Furthermore, the PB procedure can be simply carried out by a few simulation steps. Finally, the proposed approaches are illustrated by using a real data example.  相似文献   
72.
We derive an empirical poverty index containing most of those proposed in the literature. Then, we study its asymptotic behavior by using empirical processes theory. From the results obtained, we derive a Wald-type test for comparing a vector of theoretical poverty indices to a vector of reference indices. We study the test statistic under the null hypothesis of equality, fixed alternatives, and a sequence of local alternatives. A simulation experiment conducted shows that our test performs well for exponential and Pareto data.  相似文献   
73.
This paper considers the effect of collective bargaining on the gender pay gap in the printing industry. This sector was subject to multi‐employer bargaining for around 90 years, until 2010. The article analyses gendered collective bargaining processes through the mechanism of symbolic power, that is, the power of interpretation and definition, and utilizes Walton and McKersie's seminal work on bargaining behaviour to understand the processes that have prevented the closing of the pay gap. It finds that symbolic power operates within the sub‐processes of attitudinal structuring and intra‐organizational bargaining to de‐legitimize women's role in equal pay bargaining, alongside distributive bargaining tactics that preclude equal pay bargaining, thereby creating the impression that women are irrelevant to bargaining processes and ensuring relative invisibility for issues of importance to equality bargaining.  相似文献   
74.
Ignorance and knowledge are often thought of as opposite phenomena. Knowledge is seen as a source of power, and ignorance as a barrier to consolidating authority in political and corporate arenas. This article disputes this, exploring the ways that ignorance serves as a productive asset, helping individuals and institutions to command resources, deny liability in the aftermath of crises, and to assert expertise in the face of unpredictable outcomes. Through a focus on the Food and Drug Administration's licensing of Ketek, an antibiotic drug manufactured by Sanofi-Aventis and linked to liver failure, I suggest that in drug regulation, different actors, from physicians to regulators to manufacturers, often battle over who can attest to the least knowledge of the efficacy and safety of different drugs - a finding that raises new insights about the value of ignorance as an organizational resource.  相似文献   
75.
通过深入用人单位调研,明确了职业岗位的典型工作任务和职业岗位对人才的能力素质要求,以典型工作任务为载体将课程划分成多个相互联系的学习情境,将专业能力、方法能力和社会能力的培养贯穿于各个学习情境的教学中。  相似文献   
76.
陈婷婷 《西北人口》2010,31(1):100-104
根据2006年全国综合调查(CGSS2006)的数据,本文探讨了夫妻权利运行的三个要素:权力基础(教育差、年收入差);权利过程(互诉烦恼、对钱不同意见频率);权利结果(家务差、家庭事务决定权)对婚姻满意度的具体影响。多元回归分析表明:权利过程是影响婚姻满意度最重要的环节,其中配偶向被访者诉说烦恼和对钱不同意见频率都有显著影响:教育差虽也有一定的负向显著度,但其影响程度较小;夫妻年收入差、家务差和家庭事务决定权并无显著性。  相似文献   
77.
Scholars agree that we live in a society in which the lion’s share of human needs is supplied by formal organizations. This article deals with how society reached this situation and the challenges embedded in it. We will postulate that there are three basic narratives of human services, which we have named the progress, the social disintegration, and the power narrative. The narratives will be demonstrated through examples from the field of juvenile and adolescent mental health services. We claim that meaningful professional training in human services must expose students to the interpretations, insights, and possible directions for practice in light of each of the narratives.  相似文献   
78.
This article explores how perceptions of Jewish power shaped the negotiations between Czechoslovak leaders and Jewish minority representatives at the time of the Paris Peace Conference. In the aftermath of the First World War, Prague-based Zionists embarked on a mission to convince Czechoslovak elites that attacks on Jews were detrimental to the internal stability of the new state and to Czechoslovak interests abroad. As Edvard Bene?, the head of the Czechoslovak delegation in Paris, worked to cultivate an image of the new state as more “Western” and “civilised” than other successor states – a strategy meant to garner international support for Czechoslovak territorial demands and its projected absorption of large minority populations – Jewish activists encouraged his uncertainty with regard to Jews' influence on Western audiences and statesmen. They did so in order to convince him to accept their demands for special protection clauses for the new country's Jews. The paper thus shows that the unprecedented victimisation of Jews and the upsurge in antisemitism during and after the war coexisted with a new bold and public Jewish activism. Yet, Jewish leaders did not in the end have the ability to convince Bene? and his colleagues to give in to international Jewish demands for special protection. Instead, they sought to cultivate a strategic alliance between the state's Czech elite and the Jewish minority which centred on the claim that Czechoslovakia was a particularly welcoming and tolerant place for Jews, an image that would evolve into a significant component of the myth of Czechoslovakia as an island of democracy in Eastern Europe.  相似文献   
79.
80.
所谓"自然合理性",主要就是指"天时","天时"是一个时间秩序问题.时间秩序就是用时间来控制和安排政治事务的制度.自然合理性就是考虑如何通过时间的调节来使政治运作吻合于自然规则.在后战国时期,时间与权力的制度性结合和观念性渗透呈现出某种转折性态势,从而在政治思想史上构成一个特殊的重要时期.因为一种前所未有的超级权力体系的出现,将时间引入政治实践才有了稳定的制度基础.  相似文献   
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