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11.
李晶 《安徽史学》2015,(3):115-122
19世纪后半期迅猛发展的美国城市化,使美国社会经济生活出现全方位的变化。同时,人口高度密集的城市环境导致公共卫生问题恶化,出现所谓的卫生危机,从而促发了城市公共卫生改革。此后,在美国城市的环境治理和疫病防治方面都出现系列性变化,城市公共卫生开始走上正轨。在此过程中,政府开始直接干预公共卫生,大众卫生意识得以强化,为美国城市卫生事业留下了宝贵遗产。  相似文献   
12.
This article explores imagined geographies of health care among Lesbian, gay, bisexual, transgender and queer (LGBTQ) women in Halifax and Vancouver. In expressing the possibilities and limitations of accessing care, participants frame their own experiences through spatialized narratives of how LGBTQ people are thought to be treated elsewhere. Participants’ explicit connections and distinctions between Halifax and Vancouver gave insight into how their perceived difficulties in one health care context are sometimes framed by imagining more ease in accessing care in the other. We explore here the implications of these imagined, idealized spaces, which may set up false expectations that things are always better elsewhere. We reveal imagined geographies and senses of place as highly relevant features in LGBTQ women’s accounts of experiences with and access to health care and expand conventional arguments about physical access to care.  相似文献   
13.
Tie-rods are essential structural elements, which have been employed for centuries in masonry historical buildings, either during the construction or in successive strengthening interventions, with the aim of containing dangerous horizontal actions. The actual work conditions of these tie-rods, which are strongly influenced by their load history, are difficult to be quantified theoretically, and an effective method for their measure is of great importance in order to ensure the efficiency of these elements during the time and the stability of the entire building. Common measurements are often carried out adopting models based upon significant simplifications, like, for example, hinges at the extremities. These assumptions, rarely represent the real work conditions for anchorages. In this work, a non-destructive testing method is presented, based upon sophisticated dynamical models that can take into consideration many of the circumstances neglected by the simplified models. Four case studies are extensively described, trying to embrace the most common situations in term of peculiar features of the building, structural configuration, and load history. The discussion of the results yields the safety margin of the rod with respect to the material failure and provides important indications about the overall stability of the whole building.  相似文献   
14.
While the links between contaminated sites and adverse effects on human health and well‐being are being increasingly recognised, some argue that the magnitude of the health problem is inadequately addressed because it is largely invisible. Health geographies literature has sought to highlight this invisibility by focusing on the link between contaminated sites and health. This study adds to health geographies by presenting unique insights into the geography of residents' worry about the disruptive effect of environmental contamination on health and well‐being. It analyses a sample of residents (n = 485) living near 13 contaminated sites across Australia. Ordinal logistic regression analysis of closed‐format survey questions was combined with coding of open‐ended survey questions to reveal the geography of residents' worry about contamination from nearby sites. First, the study explores some of the main relationships between residents, their environs, and contaminants from nearby source sites, which determines their levels of worry: residents' demographics, residents' proximity to sites, contaminant boundaries and borders, and type of contaminant. Second, the study investigates how worry affects residents' health and well‐being, ranging from effects on their personal functioning through to their sense of ontological security, which depends in part upon their perceptions of contaminants' impacts. Despite having identified a range of diverse and negative effects of worry about contamination on residents, we found that worry for contamination can also prompt coping strategies and problem‐solving, reinforcing the need for more research on this subject.  相似文献   
15.
ABSTRACT In remote Aboriginal communities in Australia, researchers cast health beliefs and treatments as belonging to either an Aboriginal or biomedical system, which are considered to be irreconcilable and in conflict. Warlpiri people also speak of two distinct traditions that, they claim, are able to heal only specific classes of illness. Nevertheless, both Aboriginal and biomedical systems can be used simultaneously. An examination of two illness episodes will illustrate the complexity of how both Aboriginal and biomedical diagnoses and treatments are employed in a similar manner. I argue that while diagnosis is often stressed in statements regarding illness, it is only one of many factors that influence the treatment choices of individuals.  相似文献   
16.
山西省稷山县太阳村(公社)是集体化时代闻名全国的卫生红旗单位,其公共卫生工作及合作医疗制度建设成绩斐然,具有明显的典型意义和时代特征。不过,这种农村公共卫生事业是建立在计划经济体制和高度集中的政治体制以及较低医疗保障水平基础上的,并与历次政治运动关系密切。改革开放后,经济体制逐渐向市场经济过渡,稷山县公共卫生事业因难以适应新的社会经济体制而最终走向了衰落,但其经验和教训可为今后创新农村公共卫生事业、建立新型合作医疗体系提供有益的借鉴。  相似文献   
17.
The biocultural effects of European contact varied considerably throughout the Americas. Some populations were decimated by colonialism, while others benefited from trade relationships and access to new technologies. It has been suggested that initial contact with European fur traders and explorers was economically favourable for Plains village populations, thereby facilitating a period of cultural florescence. In this study, we evaluate the hypothesis that Plains groups were better off than their predecessors during the initial contact period by comparing frequencies of enamel hypoplasia, cribra orbitalia, and porotic hyperostosis in pre‐ and post‐contact Arikara skeletal assemblages. We included both juveniles and adults in our sample to capture variation in the stress experience of different segments of the population. Our analysis revealed similarly low frequencies of cribra orbitalia in the pre‐ and post‐contact groups and no observed cases of porotic hyperostosis. Enamel hypoplasia, however, was significantly more prevalent among post‐contact Arikara villagers when compared to their pre‐contact counterparts, which suggests that stress levels were higher after European contact. Additionally, enamel hypoplasia was most common among post‐contact juveniles. The elevated frequency of enamel hypoplasia in the post‐contact sample combined with the low frequencies of cribra orbitalia and porotic hyperostosis suggests that disease stress, rather than nutritional deficiencies, was likely responsible for the decline in overall health following European contact. These results also suggest that juveniles are sensitive indicators of systemic stress within a population and should be included in bioarchaeological analyses of prehistoric health when available. Copyright © 2015 John Wiley & Sons, Ltd.  相似文献   
18.
The purpose of this paper is to present the identified skeletal collection (by age, sex, cause of death, occupation and preservation state) from the Certosa Cemetery of Bologna (Italy), which was reviewed and checked through a consultation of the cemetery archives. The collection consists of 425 skeletons of individuals (from newborn to 91 years old) who died in Bologna between 1898 and 1944. The personal details associated with the skeletons were cross‐checked with the data contained in the cemetery and municipal archives. For each skeleton, the biological profile was assessed using current anthropological methods in order to confirm its correct identification. Four hundred and eighteen skeletons (98.4%), mostly complete and well preserved, are identified at least for sex, and for 95% of these, the age is known. The distribution of sexes in the various age groups is fairly well balanced. The cause of death is known in 93% of the individuals. Approximately 30% of the individuals died from infectious diseases. The occupation is known for more than 92% of the individuals. Most of the women were housewives, while the men were employed in various jobs. The cross‐check between archival data with the anthropological analysis of the remains enabled a reliable identification of the skeletons. The sexes and various age groups are well represented, and the sample is substantially uniform as far as geographical origin and socio‐economic conditions (lower social classes) are concerned. Thanks to the reliability of the information collected, the Certosa collection is an excellent anthropological tool for the development and validation of osteobiographic methods. Copyright © 2017 John Wiley & Sons, Ltd.  相似文献   
19.
ABSTRACT

The interest in automatic modal parameter extraction techniques has increased significantly in recent years because of the rising demand for Continuous Structural Health Monitoring (CSHM) of civil structures and infrastructures. The wider use of CSHM is related to its capability for early damage detection and therefore to its usefulness for planning maintenance and strengthening interventions. This article presents the main steps followed in creating a robust routine to run on an online basis the first-ever Continuous Vibration-Based Structural Health Monitoring (CVB-SHM) of a large masonry oval dome, i.e., the dome of the Regina Montis Regalis Basilica, also known as Sanctuary of Vicoforte. The procedure uses an output-only stochastic subspace identification method complemented by an automatic analysis applied to identification results, which are typically provided in terms of stabilization diagrams. In this study, the fully automatic procedure also includes a hierarchical clustering algorithm to separate authentic from spurious modes.  相似文献   
20.
Aboriginal Community Controlled Health Services (ACCHSs) have a strong track record of delivering comprehensive primary health care in Australia, but the sector also suffers from governance challenges. This article argues that a combination of settler-state dominance of governance arrangements and inadequate conceptualisation of governance in the sector have led to the risk of ‘controlled communities’ – either quasi-government control of organisations or the control of individual ACCHSs by a small cohort of members. In response, we deploy a political rather than technical approach to governance to consider the contested and intercultural nature of ACCHSs governance alongside recent governance initiatives in Southeast Queensland that signal the value of disaggregating and delineating different forms of governance in the sector. Key conceptual steps and a matrix for recalibrating intercultural governance are presented to support further research, to clarify lines of jurisdiction, and inform governance reform in and around ACCHSs.  相似文献   
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