共查询到20条相似文献,搜索用时 15 毫秒
1.
Lane SD Keefe RH Rubinstein RA Levandowski BA Freedman M Rosenthal A Cibula DA Czerwinski M 《Medical anthropology quarterly》2004,18(4):405-428
Since 1996, state legislators, members of the U.S. Congress, and more recently President George W. Bush, have called for the protection of monogamous, heterosexual marriage and the promotion of marriage among poor women. The thrust of this policy making is directed at African American families, among which female headship doubled between 1965 and 1990. This doubling is temporally associated with enacting the legislation directed toward the War on Drugs, which resulted in a tripling of the African American prison population. In Syracuse, New York, the swelling African American population behind bars has resulted in a skewed sex ratio, in which women significantly outnumber men. The authors use national, state, and local epidemiological, environmental, and ethnographic data to argue that the proliferation of marriage-promotion policies is heterosexist and blames African American women for demographic realities over which they have little control. 相似文献
2.
Ionela Vlase 《Ethnic and racial studies》2013,36(13):2418-2437
Prior studies on Roma migration put much emphasis on either structural factors or networks that become key elements for explaining the growing migration flows of a population lacking economic resources and characterized by poor education. Although very relevant for explaining the perpetuation of migration, these studies posit the limit of downplaying migrants' agency and the role of identity markers mediating the influence of structural conditions in both destination and origin countries. Drawing on quantitative data from the Roma Inclusion Barometer (2006) as well as on in-depth interviews with Roma migrants from Eastern Romania, the paper provides a more comprehensive account of contemporary Romanian Roma migration towards Western European countries. The paper challenges the portrayal of the Roma migrant population, as conveyed by many scholars, as a rather passive one and argues that gender, religion and subgroup identities constitute key elements in explaining Roma migrants' agency. 相似文献
3.
Ellsworth RE Zhu K Bronfman L Gutchell V Hooke JA Shriver CD 《Cell and tissue banking》2008,9(2):109-120
Age at diagnosis, pathological characteristics, and tumor behavior differ between African American (AAW) and Caucasian women
(CW) with breast cancer, with AAW having more aggressive tumors and higher mortality rates. Although both societal and molecular
contributions to these disparities have been suggested, the African American population has traditionally been under-represented
in research and clinical protocols, limiting the power of epidemiologic and molecular studies to provide better understanding
of disease pathogenesis in this minority population. The Clinical Breast Care Project (CBCP) has developed a large tissue
and blood repository from patients undergoing treatment for breast cancer, with previous history of breast cancer, counseled
in the Risk Reduction Clinic, screened by routine mammography, or undergoing elective reductive mammoplasty. Recruitment of
AAW into the CBCP was successful; 25% of the 2,454 female patients were African American, including 35% disease-free, 3% high-risk,
40% benign, 8% preinvasive and 14% with invasive breast disease. More than 500 data fields regarding lifestyle choices, socioeconomic
status, health history and geography were collected from all participants, and all consenting individuals provided blood specimens
for genomic and proteomic studies. Tissues were collected from all patients undergoing surgical procedures using protocols
that preserve the macromolecules for downstream research applications. In addition, patients were followed after diagnosis,
with >85% of patients providing ongoing and updated demographic and clinical information. Thus, recruitment efforts in the
CBCP have resulted in collection of well-annotated information and research-quality specimens from a large number of AAW.
This unique resource will allow for the identification of biological and environmental factors associated with the identification
of genetic and non-genetic factors associated with the occurrence, detection, prognosis, or survival of breast cancer in AAW.
The opinion and assertions contained herein are the private views of the authors and are not to be construed as official or
as representing the views of the Department of the Army or the Department of Defense. 相似文献
4.
Kathryn MacKay 《Bioethics》2020,34(4):346-353
This paper imagines what the liberatory possibilities of (full) ectogenesis are, insofar as it separates woman from female reproductive function. Even before use with human infants, ectogenesis productively disrupts the biological paradigm underlying current gender categories and divisions of labour. I begin by presenting a theory of women’s oppression drawn from the radical feminisms of the 1960s, which sees oppression as deeply rooted in biology. On this view, oppressive social meanings are overlaid upon biology and body, as artefacts of culture and history. I then argue that ectogenesis should be pursued to replace two modes of assisted gestation that can be seen as outgrowths of oppressive assumptions about women's function, ectogenesis should be pursued to replace two modes of assisted gestation. These are gestational surrogacy and uterine transplant, which arise partly from gendered, pronatalist, and geneticist norms. These practices are supported by assumptions about women’s identity and value. Pursuing technologies such as ectogenesis, which weaken the presumed link between biology and gender, is beneficial to (trans-inclusionary radical) feminist aims, as part of a broad project of challenging dominant power relations resting on and maintaining gender categories. By allowing the conceptual separation of female reproductive function from ‘woman’, ectogenesis raises questions about how we determine who counts in this gender identity, and also how we value those who claim the identity ‘woman’. I conclude that ectogenesis has the potential to challenge traditional patriarchal family structures, and thence all other male-dominated structures (of work, education, cultural production), allowing a reimagining of the family and society in more radical ways than we have yet achieved. 相似文献
5.
J. Olaf Kleist 《Ethnic and racial studies》2013,36(10):1724-1740
Any notion of political belonging is highly contested. Ultimately though, the political body of a society is shaped by contestation of two modes of belonging: civic and communal. In Australia, the relationship between these two modes of belonging has been negotiated through political conflicts, not least in reference to immigration, since the early years of European settlement. This article traces the trajectory of these conflicts by analysing political memories, specifically those of Australia Day commemorations, to engage with the underlying tension that constitutes the country's political body. Engaging with the long-standing civic/ethnic debate, it is argued that the actual relationship between civic and ethnic/communal belonging, rather than any separate references to them, is crucial to the specific constitution of sovereign political bodies, their particular form of social and political conflicts, and the ensuing implementation of policies, not least regarding migration. 相似文献
6.
7.
Cecilia Menjívar 《Ethnic and racial studies》2013,36(13):2311-2317
This commentary is based on Karida Brown’s book, Gone Home: Race and Roots through Appalachia, an insightful, path-breaking examination of the formation of the racial self among African Americans who escaped Alabama and moved to work in the coalmines of eastern Kentucky. The book focuses on the constitution and transformation of the self through the memories of the second generation, now dispersed throughout the country, not as an individual project but as a collective process. The analysis draws from an exceptional dataset of oral histories and it is set during macro-structural transformations and major demographic shifts of the twentieth Century. This remarkable book invites questions about community formation and the place of cultural pillars such as the church in the diasporic communities that the Great Migration of African Americans and subsequent internal migrations created. 相似文献
8.
9.
Krishnan S Rosenberg L Djoussé L Cupples LA Palmer JR 《Obesity (Silver Spring, Md.)》2007,15(7):1860-1866
Objective: Obesity has risen to epidemic proportions in the United States, leading to an emerging epidemic of type 2 diabetes. African‐American women are disproportionately affected by both conditions. While an association of overall obesity with increasing risk of diabetes has been documented in black women, the effect of fat distribution, specifically abdominal obesity, has not been studied. We examined the association of BMI, abdominal obesity, and weight gain with risk of type 2 diabetes. Research Methods and Procedures: During eight years of follow‐up of 49,766 women from the Black Women's Health Study, 2472 incident cases of diabetes occurred. Cox proportional hazard models were used to estimate incidence rate ratios (IRRs), with control for age, physical activity, family history of diabetes, cigarette smoking, years of education, and time period of data collection. Results: Sixty‐one percent of participants had a BMI ≥25 kg/m2 (WHO definition of overweight). Compared with a BMI of <23 kg/m2, the IRR for a BMI of >45 kg/m2 was 23 (95% confidence interval, 17.0 to 31.0). The IRR for the highest quintile of waist‐to‐hip ratio relative to the lowest was 2.3 (95% confidence interval, 2.0 to 2.7) after control for BMI. Furthermore, at every level of BMI, an increased risk was observed for high waist‐to‐hip ratio relative to low. Discussion: Central obesity, as well as overall obesity, is a strong risk factor for diabetes in African‐American women. Efforts to reduce the prevalence of obesity in African‐American women are of paramount importance. 相似文献
10.
Samuel Graf 《Ethnic and racial studies》2017,40(15):2710-2727
In this article, I address the diaspora tourism of children of migrants. Based on a case study of second-generation Eritreans, I reveal how journeys to parents’ home countries affect the sense of belonging of the second generation. Applying a translocal perspective, I understand diaspora tourism as a translocal phenomenon which is both based on and creates interconnectedness between individuals and places. I illustrate different locally grounded situations and the socio-spatial interconnectedness that second-generation Eritreans experience at various places in the course of their journey in Eritrea. I conclude that diaspora tourism and the associated experiences at the places visited represent crucial identity-establishing events for second-generation Eritreans and influence the negotiation of their belonging and positioning towards both Eritrea and the Eritrean diaspora. This paper contributes to the debate on second generation and belonging by focusing on how localities and socio-spatial interconnectedness affect the negotiation of second-generation Eritreans’ belonging. 相似文献
11.
Nick Dines 《Ethnic and racial studies》2015,38(3):430-445
This article interrogates the relationship between the Italian island of Lampedusa and trans-Mediterranean migration. It explores how the construction of Lampedusa as a border zone has been implicated in the rise and fall in numbers of migrants reaching the island's shores over the last two decades. It proceeds to consider the appropriateness of interpreting death and detention on Lampedusa in terms of ‘bare life’. While acknowledging how Giorgio Agamben's formulation of bare life has been problematized in relation to irregular migration and taking into account the frequent acts of migrants' political agency on the island itself, it is argued that the transformation of Lampedusa by the media and political establishment into a spectacle of bare life is not only instrumental to the functioning of migration management at Europe's southern border but is also constitutive of the subordinate position of migrants in Italian society and its labour market. 相似文献
12.
Fumilayo Showers 《Ethnic and racial studies》2013,36(10):1815-1830
This paper contextualizes racial and ethnic identities in shaping African women’s work lives in the USA. While the literature on black immigrant groups has posited that ethnic identities are often deployed to shield black immigrants from racism, my findings indicate that for a group of African women, their racial and ethnic identities are viewed as potential sources of discrimination. As black immigrant women from middle-class backgrounds in their home countries, they also articulate experiences with racism and downward social and occupational mobility. Accounting for how race and ethnicity intersect in the lives of black immigrant groups can nuance our understanding of racial identities and highlight diversity in experiences among national and regional groups. Focusing on particular health-care settings further suggests the importance of professional contexts in shaping the identity formations of recent black immigrants. 相似文献
13.
Robert Miles 《Ethnic and racial studies》2013,36(2):217-237
The purpose of this article is to explain how Romanian and Hungarian university students in the ethnically mixed town of Cluj, Romania, experience and constitute collective national belonging at national holiday commemorations and international football competitions. Holidays and sports are important venues for the propagation of national, and sometimes nationalist, sensitivities. But neither the resurgence of nationalist politics in post-communist east Europe nor the nationalist inclinations of past generations of university students guarantee that the current generation will experience them – or themselves – in the same national terms. While much has been written about the production of holiday and sporting events, less has been said about the creative ways in which their audiences consume them. My aim in this study is to shift attention to the university students themselves and the modalities through which they constitute (and subvert) national cohesion through participation in (and avoidance of) holiday and sporting events. 相似文献
14.
David Trigger 《The Australian journal of anthropology》2020,31(1):9-30
Can native title, across remote, rural and urban settings, complement and overlap with current and future Australian senses of belonging? This is to explore a form of cultural coexistence that is potentially in tension with a sharp and mutually exclusive categorical distinction between those who embrace Indigenous identity and others. Can such cultural coexistence reinforce legal and economic achievements of land justice for the Indigenous minority yet also contribute to rich senses of place and belonging across the broader Australian society? While anthropology as a social science has a substantial and important practical research role in negotiations for, and outcomes of, particular native title claims, a further challenge is understanding the extent to which post‐claim coexisting identities and interests might enrich Australia's trajectory in resolving legacies of colonialism. 相似文献
15.
Referring to the case studies of two cities in Northern Italy, this article seeks to understand how Bangladeshi migrants use associations to seek transnational “ways of belonging” and “ways of being”. It analyses how this transnational attachment to their home country has played an important role in building their own “community”. The findings reveal that Bangladeshi migrant organizations work to maintain “transnational ways of belonging” by enabling migrants to retain their cultural roots; this is reflected in their observation of festivals, national days, and other practices and rituals. Although, as a relatively new migrant community, they do not share as many economic links through these associations as many other “diasporic” organizations, migrants widely express a sense that these economic connections are with their country of origin. However, there is competition within the community based on regional origin, as well as have many ambivalences and contradictions. 相似文献
16.
Will Cresswell 《Ibis》2014,156(3):493-510
In most long‐distance migratory birds, juveniles migrate without their parents and so are likely to lack detailed knowledge of where to go. This suggests the potential for stochasticity to affect their choice of wintering area at a large scale (> 1000 km). Adults, in contrast, may re‐use non‐breeding sites that promote their survival, so removing uncertainty from their subsequent migrations. I review the evidence for large‐scale stochastic juvenile site selection followed by adult site fidelity, and then develop a ‘serial‐residency’ hypothesis based on these two traits as a framework to explain both the migratory connectivity and the population dynamics of migrant birds and how these are affected by environmental change. Juvenile stochasticity is apparent in the age‐dependent effects of weather or experimental displacement on the outcome of migration and in the very wide variation in the destinations of individuals originating from the same area. Adults have been shown to be very faithful to their wintering grounds and even to staging sites. The serial residency hypothesis predicts that migrants that show these two traits will rely on an individually unique but fixed series of temporally and spatially linked sites to complete their annual cycle. As a consequence, migratory connectivity will be apparent at a very small scale for individuals, but only at a large scale for a population, and juveniles are predicted to occur more often at less suitable sites than adults, so that survival will be lower for juveniles. Migratory connectivity will arise only through spatial and temporal autocorrelation with local environmental constraints, particularly on passage, and the distribution and age structure of the population may reflect past environmental constraints. At least some juveniles will discover suitable habitat that they may re‐use as adults, thus promoting overall population‐level resilience to environmental change, and suggesting value in site‐based conservation. However, because migratory connectivity only acts on a large scale, any population of migrants will contain individuals that encounter a change in suitability somewhere in their non‐breeding range, so affecting average survival. Differences in population trends will therefore reflect variation in local breeding output added to average survival from wintering and staging areas. The latter is likely to be declining given increasing levels of environmental degradation throughout Africa. Large‐scale migratory connectivity also has implications for the evolutionary ecology of migrants, generally because this is likely to lead to selection for generalist traits. 相似文献
17.
Saida Hodžić 《Ethnos》2013,78(3):331-360
This article provides a new lens for analyzing power formations in human rights practices by examining Ghanaian struggles over a Domestic Violence Bill. While the hegemonic character of human rights advocacy is well-established, we know less about exercises of power in discourses and practices that oppose rights. I analyze how the Ghanaian government constructed the discourse of cultural sovereignty and deployed it against women's rights. The government legitimated this discourse by appropriating the voice of ‘the people’ and superimposing notions of ‘foreignness’ onto both the Bill and Ghanaian women's rights activists. Drawing on the historiography of colonialism and ethnography of political performance, I argue that this case illustrates how the discourse of cultural sovereignty is mobilized in a struggle over shifting configurations of gender, political activism, and state sovereignty. 相似文献
18.
Termite mounds alter the spatial distribution of African savanna tree species: artefacts and real patterns
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Gudeta W. Sileshi 《Journal of Biogeography》2017,44(4):950-952
In a recent issue (vol. 43) of the Journal of Biogeography, Davies et al. (2015) presented novel analyses of the spatial distribution of tree species around termite mounds in a South African savanna. However, some of their conclusions are not supported by the data. My aim in this correspondence is to point out some limitations of their analyses, stimulate cautious interpretation of their results and suggest better methods for future use. 相似文献
19.
Dafna Hirsch 《Ethnic and racial studies》2013,36(2):275-292
According to Nira Yuval-Davis some of the most important ways in which women are involved in national projects concern their capacity as biological and cultural reproducers of the nation and guardians of its boundaries. In this article I argue that Jewish women in Mandate Palestine not only guarded and reproduced national boundaries, but also redefined them. Middle-class women's organizations acted as agents of ‘nationalization’ and westernization among Mizrahi (lit. Oriental) Jewish communities, who were largely excluded from the imagined community of the nation by Ashkenazi Zionists. I explain the conjunction of gender and ethnicity in the Zionist nation-building project through the life and letters of journalist and social activist Hannah Helena Thon. Two main factors serve as an explanation: the countries from which the leaders of the organizations emerged and their traditions of social work; and the position of middle-class women in the Jewish social field. 相似文献
20.
Mark Zvidzai Fadzai Michelle Zengeya Mhosisi Masocha Henry Ndaimani Amon Murwira 《Ecology and evolution》2022,12(4)
Understanding key overlap zones and habitats which are intensively shared by species in space and time is crucial as it provides vital information to inform spatial conservation with maximum benefits. The advent of high‐resolution GPS technologies associated with new analytical algorithms is revolutionizing studies underpinning species spatial and social interaction patterns within ecosystems. Here, using a robust home range estimation algorithm, the autocorrelated kernel density estimator (AKDE) equipped with an equally powerful home range overlap metric, the Bhattacharyya''s coefficient (BC), we provide one of the first attempts to estimate and delineate spatial home range overlap zones for critically endangered African white‐backed vultures to inform conservation planning. Six vultures were captured in Hwange National Park using a modified cannon net system after which they were tagged and tracked with high‐resolution GPS backpacks. Overall, results suggested weaker average home range overlaps based on both the pooled data (0.38 ± 0.26), wet non‐breeding seasonal data (0.32 ± 0.23), and dry breeding season data (0.34 ± 0.28). Vultures 4, 5, and 6 consistently revealed higher home range overlaps across all the scales with values ranging between 0.60 and 0.99. Individual vultures showed consistence in space use patterns as suggested by high between‐season home range overlaps, an indication that they may be largely resident within the Hwange ecosystem. Importantly, we also demonstrate that home range overlapping geographic zones are all concentrated within the protected area of Hwange National Park. Our study provides some of the first results on African vulture home range overlaps and segregation patterns in the savanna ecosystem based on unbiased telemetry data and rigorous analytical algorithms. Such knowledge may provide vital insights for prioritizing conservation efforts of key geographic overlap zones to derive maximum conservation benefits especially when targeting wide‐ranging and critically endangered African white‐backed vultures. To this end, spatial overlap zones estimated here, although based on a small sample size, could provide a strong foundation upon which other downstream social and ecological questions can be explored further to expand our understanding on shared space use mechanisms among African vulture species. 相似文献