Economic Reform in the Czech Republic: Economic Strain,Depression, Hostility,and the Difference Gender Makes*

The Czech Republic is changing rapidly and its current economic transformation is a strain on Czech families. In this study, the connection between economic strain and individual well-being is investigated via mailed questionnaires from 234 households in the Czech Republic. For Czech women, depression rises more with economic strain than does hostility, while Czech men become more hostile than depressed in the face of economic strain. For women, social support is a buffer between economic strain and hostility, whereas self-esteem is a buffer for depression. For men, both self-esteem and social support exacerbate hostility in the context of economic strain.     

A discordant consolidation of the self in a late adolescent male

A distinction is made between the cohesive self and the nuclear self. The latter represents a consolidation of the self that occurs in late adolescence and that results from the integration of life goals and ambitions into a coherent narrative. This paper presents a case in which a pseudo-consolidation appears to have occurred in an adolescent with an undiagnosed learning disability.Ms. Silbar is in private practice.     

提高开启式2F48型活塞式制冷压缩机性能的研究

本文通过对2F4.8制冷压缩机热力过程的计算机模拟,获得气阀参数对压缩机热力性能影响的数据资料,以改进气阀结构。经过试验证明,可提高压缩机制冷量和性能系数10%以上。     

从关联理论看语篇连贯

语篇连贯是语篇与非语篇的最大区别 ,韩礼德和哈桑把语篇的显性衔接看作是连贯的必要前提条件 ,本文对此作了批评 ,并以斯佩尔和威尔逊的关联理论为基点 ,集中讨论用关联认知方法构建连贯的语篇。     

Bayesian Experimental Design for Long-Term Longitudinal HIV Dynamic Studies

The study of HIV dynamics is one of the most important developments in recent AIDS research for understanding the pathogenesis of HIV-1 infection and antiviral treatment strategies. Currently a large number of AIDS clinical trials on HIV dynamics are in development worldwide. However, many design issues that arise from AIDS clinical trials have not been addressed. In this paper, we use a simulation-based approach to deal with design problems in Bayesian hierarchical nonlinear (mixed-effects) models. The underlying model characterizes the long-term viral dynamics with antiretroviral treatment where we directly incorporate drug susceptibility and exposure into a function of treatment efficacy. The Bayesian design method is investigated under the framework of hierarchical Bayesian (mixed-effects) models. We compare a finite number of feasible candidate designs numerically, which are currently used in AIDS clinical trials from different perspectives, and provide guidance on how a design might be chosen in practice.     

民族艺术展演空间的审美想像——湘西德夯苗寨的个案分析

民族艺术展演空间的建构是与民族艺术展演文本的生成紧密相联的,两者同时并进,互补互动。不同样式的展演文本需要不同形式的展演空间,同样,不同特质的展演空间适合不同审美风格的展演文本。受制于展演文本内容的复杂性特点,展演空间的建构因而也显得复杂。它是在对既有文化符号和形式进行陌生化结构重组的基础上,将原本作为自然村落的物理空间转换为置于"他者"视野中的文化世界,使得展演空间呈现为一个开放的、动态的和充满现代性追求意念的审美消费文化空间。     

城市发展中土地供应调控机制初探

一、我国城市土地供应机制的基本特点 1.以需定供,总量不限 我国大多数城市土地供应基本上采用"以需定供,总量不限"的方式,由于城市土地利用规划的滞后,土地管理的力度尚待加强,加上地方政府片面强调"以地生财"、"筑巢引凤",城市土地的供应往往缺乏时段性和空间性,在土地供应总量上也基本没有严格的限制.     

经济责任审计风险的成因与防范

经济责任审计是一项非常严肃的工作。审计评价是否恰当 ,不仅影响对领导干部的业绩评估 ,而且直接关系到审计机关的信誉和形象。这就要求审计人员客观公正 ,尽量降低审计风险。