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191.
The aim of this study was to compare the psychological health of children in foster care with that of children in institutional care. Social workers were asked to assess the psychological health of the children as well as several other criteria on the basis of an analysis grid. Our sample consisted of 568 children placed in foster care and 661 children placed in institutions. Our results show that children in care who lived longer with their birth parents have a lower psychological health. Furthermore, the psychological health of children in residential care is lower than children placed in foster families. As children in institution are placed later than children in foster families, this may partially explain the lower psychological health of children in residential care. As a result, children in residential care have experienced more abuse and neglect and witnessed more domestic violence than children in foster care. In addition, children in residential care have more poor-quality contacts with their birth parents than children in foster family. These contacts negatively influence their psychological health. Finally, the factor that most influences the psychological health of children in care is the quality of the relationship with the people who care for them on a daily basis. Again, children placed in foster families have better-quality relationships with their foster families than children placed in institutions.  相似文献   
192.
This study seeks to understand the role of the Internet in quality of life (QoL). Specifically, it examines the question of whether Internet communication serves, like face-to-face interactions, to enhance quality of life. It is hypothesized that the use of the Internet for interpersonal communication can improve quality of life among Internet users, just like face-to-face communication in everyday life. Sample survey data were collected in four Chinese cities, namely Hong Kong, Taipei, Beijing, and Wuhan, to serve as replicates to test the hypothesis. The Satisfaction with Life Scale (SWLS) of Diener (1984) was used to measure quality of life in the four cities. It was found that contrary to our expectation, Internet communication cannot predict quality of life while face-to-face communication with friends and family members can. The result was the same across the four Chinese cities. Possible reasons for this finding are examined and discussed.  相似文献   
193.
The issue of health status and care for the elderly in urban and rural areas is becoming increasingly serious in the rapid context of population aging in China.The paper analyzed the health status of urban and rural elderly in China in the two-week morbidity rate,prevalence rate of chronic diseases, disability status,self-rated health and healthy life expectancy of the elderly using the data from the 2006 Sampling Survey on the Status of Urban/ Rural Aged Population in China,the Fourth National Health Service Survey and the 2006 Second China National Sample Survey on Disability,to explore the current provision of sources of care for the elderly and try to make some policy recommendations about to improve the health and care for the elderly population facing the crisis of population aging.  相似文献   
194.
This paper presents an application of new measures of research excellence, namely Hirsch's index (2005) and derived indexes. It gives a ranking of French departments of Economics, departments of Management and Business schools based on the quality of the academic environment offered by these institutions using these measures. It argues that, since the bulk of the research is done by a very small number of researchers, a greater concentration of the best researchers seems necessary for France to achieve international visibility in Economics and Management.  相似文献   
195.
Crowd density is a key factor that influences the moving characteristics of a large group of people during a large‐scale evacuation. In this article, the macro features of crowd flow and subsequent rescue strategies were considered, and a series of characteristic crowd densities that affect large‐scale people movement, as well as the maximum bearing density when the crowd is extremely congested, were analyzed. On the basis of characteristic crowd densities, the queuing theory was applied to simulate crowd movement. Accordingly, the moving characteristics of the crowd and the effects of typical crowd density—which is viewed as the representation of the crowd's arrival intensity in front of the evacuation passageways—on rescue strategies was studied. Furthermore, a “risk axle of crowd density” is proposed to determine the efficiency of rescue strategies in a large‐scale evacuation, i.e., whether the rescue strategies are able to effectively maintain or improve evacuation efficiency. Finally, through some rational hypotheses for the value of evacuation risk, a three‐dimensional distribution of the evacuation risk is established to illustrate the risk axle of crowd density. This work aims to make some macro, but original, analysis on the risk of large‐scale crowd evacuation from the perspective of the efficiency of rescue strategies.  相似文献   
196.
197.
Retracing the philosophical origins and initial usage of habitus by Bourdieu to account for the historical disjuncture wrought by the Algerian war of national liberation and the postwar modernization of the French countryside allows us to clear up four recurrent misunderstandings about the concept: (1) habitus is never the replica of a single social structure but a dynamic, multiscalar, and multilayered set of schemata subject to ‘permanent revision’ in practice; (2) habitus is not necessarily coherent and unified but displays varying degrees of integration and tension; (3) because it is not always congruent with the cosmos in which it evolves, habitus is suited to analysing crisis and change no less than cohesion and perpetuation; but (4) it is not a self‐sufficient mechanism for the generation of action: the dissection of dispositions must always proceed in close connection with the mapping of the system of positions that alternately excite, suppress, or redirect the socially constituted capacities and inclinations of the agent. Crucially, in Bourdieu's hands, habitus is not an abstract concept issued from and aimed at theoretical disquisition, but a stenographic manner of designating a research posture that puts the genetic mode of thinking at the heart of social analysis.  相似文献   
198.
乾嘉之际,诗风异动,无论诗坛主创还是诗风都与清前中期不同。时代与文人士子的人生走向促成了乾嘉之际诗风的异动,而诗风的异动又反过来影响了文人士子的人生选择和整个时代的风尚。孙原湘选择了以袁枚为首的性灵派,并且虽以师事之又始终保持自己的主张,不仅与袁枚及以其为首的性灵派在当时的影响力有关,更是乾嘉之际诗风异动的结果。  相似文献   
199.
本文从时机观的角度探讨了《周易》哲学对中医理论的影响,认为中医学中的审时知机、按时针刺的针刺理论,子午流注、灵龟八法、飞腾八法等时间针法以及冬病夏治、三伏天灸和冬令进补、三九膏方等方法都是在《周易》时机观的影响下所建构的。《周易》哲学中审时度势、知时知机、因时变通的时机观实际上也是传统中医认识人体生理功能、病理变化和制定治疗法则的理论依据。  相似文献   
200.
abstract

The present study intended to determine how the socioeconomic status (SES) of citizens and public health communications help explain citizens’ risk perception and actions taken during Zika virus outbreaks in 2016. We used data from a nationally representative study conducted in March 2016 by the Associated Press–National Opinion Research Center to analyze 831 American adult responses regarding Zika. We found that respondent risk perception and actions taken diminished as SES level rose. Risk perception was also found to mediate preventive actions’ associations. To quell the global spread of emerging infectious diseases (EIDs) like Zika, health organizations worldwide must understand how SES contributes to Zika (and other future EIDs) risk perception and preventive action. A more compelling form of public health communications must be developed that takes into account the impact made on future outbreaks and infections by these higher-SES “risk assessments.”  相似文献   
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