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11.
We model the relationship between coronary heart disease and smoking prevalence and deprivation at the small area level using the Poisson log-linear model with and without random effects. Extra-Poisson variability (overdispersion) is handled through the addition of spatially structured and unstructured random effects in a Bayesian framework. In addition, four different measures of smoking prevalence are assessed because the smoking data are obtained from a survey that resulted in quite large differences in the size of the sample across the census tracts. Two of the methods use Bayes adjustments of standardized smoking ratios (local and global adjustments), and one uses a nonparametric spatial averaging technique. A preferred model is identified based on the deviance information criterion. Both smoking and deprivation are found to be statistically significant risk factors, but the effect of the smoking variable is reduced once the confounding effects of deprivation are taken into account. Maps of the spatial variability in relative risk, and the importance of the underlying covariates and random effects terms, are produced. We also identify areas with excess relative risk.  相似文献   
12.
Smith L 《家族历史杂志》2006,31(3):237-256
Although much work is currently being done on early modern women and household medicine and on early modern masculinities, historians have generally overlooked men's roles within the home, particularly with respect to domestic medical activities. Using medical consultation letters, this article examines men's roles as domestic caregivers and their medical decision making. During this period, manly self-management and household order were closely linked; an ideal head of household would manage himself retain order within the household, and look after the welfare of his family.  相似文献   
13.
Policy scholars have noted that bureaucrats can play an important role in defining policy alternatives. Few studies, however, examine the extent of their involvement in this process. This study contributes to public policy scholarship by offering a framework for understanding the strength of bureaucratic involvement in the process of defining problems and policy alternatives. Using witness data from congressional hearings on crime between 1947 and 1998, I find that federal, state, and local criminal justice bureaucrats have come to occupy a central role in the process of defining policy alternatives. In addition, I find that the centrality of criminal justice actors comes at the expense of interest groups, community organizations, and citizens/victims. Implications for criminal justice policy and understanding bureaucratic involvement in the policy process are discussed.  相似文献   
14.
Mechanisms for the maintenance of Zapotec ethnicity in Tlailotlacan, an enclave of Teotihuacan, Mexico, are reconstructed using oxygen-isotope analyses of bone and enamel phosphate. The data indicate continual interaction among the enclave inhabitants, their Oaxacan homeland, and other diaspora colonies, with no dominant post-marital residence pattern. There is no apparent association between social status and place of origin, and individual agency is indicated by variable acceptance of Teotihuacan traditions. Striking patterns of movement include the sojourning of children in other regions and the relocation of breastfeeding women. These segments of the population would have played major roles in the social and political articulation of diaspora colonies. Foreign signatures in primary burials indicate that some immigrants died shortly after their arrival in Tlailotlacan. Data from secondary burials indicate the transportation of dead relatives or ancestors to Teotihuacan for burial. We conclude that the behaviour of immigrants in ancient and modern cities is analogous in many ways.  相似文献   
15.
While many studies have examined human impacts on prehistoric environments, few have explicitly examined how foragers adapt to the changing environmental situations that they have created. The goal of this analysis is to study the relationship between human foraging economies and human-related environmental change in southern New Zealand. Foraging theory is used to generate predictions about subsistence change resulting from the declining abundance of important resources such as moas and seals. In particular, these predictions examine changes in (1) the kind of resources exploited (foraging efficiency), (2) the number of resources utilized (diet breadth), and (3) the habitats exploited (patch choice). The predictions are tested using the large assemblage of vertebrate faunal remains from the well-stratified and well-dated Shag River Mouth site. This study shows that using foraging theory models to structure analysis provides a more fine-grained spatial and temporal resolution of subsistence change in southern New Zealand than has been previously achieved.  相似文献   
16.
In this paper, the conception of .Great Britain. — a wholly unsatisfactory nomenclature — as an island nation is examined. In this case, a relatively small land mass acted as an originary point of departure for outward‐bound Great Power projections across the open spaces of seas. This paper further explores the varied implications for nationalism within Britain of the diverse island ‘roots’ of the British navel and the ‘routes’ of British navalism. Three themes recur in the popular mobilization of British maritime island nationalism: the besieged island, the island as universal exemplar of civilization, and the navy as national protector. Some consideration is given to the significance of island symbols such as Britannia as a marker of the fate of great island nationalism.  相似文献   
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18.
Compared to most other advanced democracies, Australia experiences fairly high levels of both intentional and unintentional informal (or invalid) voting. Using survey data obtained predominantly from the Australian Election Study and aggregate-level data derived mainly from the Australian Census, we explore whether young people are more likely to cast intentional informal votes. We also reflect on why they might do so. We find that young people are strongly implicated in the rising intentional informal vote rate. We also find that their motivations are linked to the following factors: the young are less likely to be members of political parties, less interested in electoral politics and tend to value voting less than the average citizen. Young people also report higher than average levels of cynicism about politics and lower levels of satisfaction with Australian democracy.  相似文献   
19.
This paper reviews recent archaeological research concerning Classic Maya lowland political systems (ca. A.D. 250–1000). It focuses specifically on (1) subsistence practices revealed through the analysis of prehistoric climate, available resources, agricultural technologies, and diet; (2) population distribution, density, and size revealed through the analysis of settlement practices and architectural function; (3) social differentiation and interaction revealed through the analysis of burial practices, diet and health, architecture, and production, consumption, and exchange patterns; and (4) ancient Maya political economy (how it was funded) revealed through the analysis of community organization, ritual activities, the Classic Maya collapse, and warfare. It finally ends with a brief discussion of the future of Maya archaeology. A key factor that recurs throughout this review is the noticeable amount of variability that existed—varied resources, subsistence strategies, settlement practices, and social and political systems. An understanding of this variability is the key to appreciate fully the Classic Maya.  相似文献   
20.
This article uses the sermons in the anonymous collection known as the Eusebius Gallicanus to explore the ways in which preachers in fifth-century Gaul tried to build urban Christian communities, focusing particularly on the subset of sermons which deal with local saints. In these sermons preachers adapt a tradition of Christian language and thought to the specific circumstances they faced. They seize the opportunity provided by their subject matter to evoke a vision which is urban, localized, and which stands in contrast to more 'universal' conceptions of Christian community.  相似文献   
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