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71.
Jennafer Kwait Katherine Marconi Deborah Helitzer Matthew W. Rodieck Thomas Randall David Celentano 《政策研究杂志》1999,27(4):855-871
The analysis presented in this paper explores the similarities and differences between the services selected as priorities for funding by the Baltimore Ryan White CARE Act Title I Planning Council during the first 2 years of the program in this metropolitan area, and services perceived by HIV/AIDS service providers and people living with HIV/AIDS to be unmet needs. The data used for these analyses were collected as part of a study to assess the implementation and impact of the CARE Act legislation in the Baltimore eligible metropolitan area( EMS ). This project includes three interrelated components: (a) a case study of the legislatively mandated Planning Council, (b) a survey of providers representing HIV/AIDS service organizations, and (c) a qualitative field study of the perceptions of people living with HIV/AIDS about the service delivery system. Taken together, the data from these three sources describe the similarities and differences among these three groups involved in HIV/AIDS care in Baltimore, in terms of their perceptions of services needed by people living with HIV / AIDS. The conclusions drawn from this study can be used to strengthen needs assessments in Title I-EMAs throughout the United States. 相似文献
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The ‘street’ and ‘youth’ have long been issues of social concern and the subject of research both in Brazil and elsewhere. The perception and experiences of youth in relation to the street, however, and the corresponding gender and class relations which permeate these, remain an under-researched topic. Drawing on fieldwork conducted in low- and middle-income neighbourhoods in Recife, this paper shows how the street consists of different spaces and how the youth experience corresponding layers of socio-spatial exclusions and inclusions which vary over time. 相似文献
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Jane Turnbull 《Development and change》2003,34(1):1-24
In the South Pacific islands, development assistance agencies, financial institutions, and international NGOs approach conservation in ways that provide opportunities for foreigners to advise islanders about appropriate paths to development. They fund the intergovernmental South Pacific Regional Environment Programme (SPREP), which uses its organizational, legal and discursive powers to create opportunities for their work, and so helps validate inequitable political and economic relationships between the islands and developed regions, ensuring that these continue unchallenged by concerns about environmental degradation. But this outsider–insider dichotomy is too simplistic to describe all the endeavours connected with South Pacific protected areas. Amongst indigenous interests in the islands there is more than a single conservation agenda. The variety of agendas connected to efforts to protect natural areas in the South Pacific islands illustrates that conservation is more than a technical endeavour with a single moral goal. Conservationists’ success in preserving biodiversity and natural areas depends, therefore, upon forming explicit and open alliances with other individuals who, although they may have different aspirations and values, are prepared to work openly and effectively with them to achieve some agreed measures. 相似文献
76.
Ludovic Slimak Jason E. Lewis Evelyne Crégut-Bonnoure Laure Metz Vincent Ollivier Pierre André Julia Chrzavzez Yves Giraud Marcel Jeannet Frédéric Magnin 《Journal of archaeological science》2010
Le Grand Abri aux Puces (GAP), located on the right bank of the Ouvèze River of southern France, has been known to contain well-preserved stone tools and faunal remains, but our work in 2008 was the first professional, controlled excavation at the site and has exposed at least 1 archaeological layer with a very rich and diverse faunal assemblage (23 macrofaunal species, as many for the microfauna, 27 land snail species), abundant charcoals (fragments are large and preserve small twigs with their pith and bark still intact), and stone tools with immaculate surface preservation (retaining their original freshness and preserving microscopic use wear). The information issuing from paleontology, micropaleontology, malacology, and anthracology all place the principle GAP human occupation unambiguously in a temperate climatic phase. Different biometric and biochronological characters of the fauna converge to place the layers found thus far from before the last glacial, and most likely in MIS 5e (127–117 kya). The lithic elements, mainly composed of tools of superior quality, demonstrating particular technical investment, and made from widely distributed raw material sources, lead us to hypothesize brief passages of hunting groups in the cave focused around an anticipated activity. This hypothesis will be refined and tested during further excavations. 相似文献
77.
Kelly J. Knudson Hope M. Williams Jane E. Buikstra Paula D. Tomczak Gwyneth W. Gordon Ariel D. Anbar 《Journal of archaeological science》2010
Isotopic methods are widely used in archaeology to investigate paleodiet. Here, we present a new method to identify trophic level in archaeological human populations and to investigate paleodiet. We demonstrate that strontium isotope compositions (reported as δ88/86Sr) vary in a mass-dependent manner with increasing trophic level and can elucidate paleodiet in archaeological human populations. We present new mass-dependent strontium isotope data from tooth enamel and bone from individuals buried during the Late Intermediate Period (c. AD 1000–1300) in the large cemeteries of Chiribaya Alta, Chiribaya Baja, San Gerónimo, and El Yaral in the Ilo and Moquegua Valleys of southern Peru. We compare these data to radiogenic strontium isotope data (87Sr/86Sr) and light stable isotope data (δ15Ncol and δ13Ccol) from the same individuals to investigate geologic variability in strontium sources as well as marine food consumption among the Chiribaya. Our results demonstrate the utility of measurements of strontium isotope fractionation as a new tool for archaeological investigation of paleodiet. Importantly, this new technique can be used to generate paleodietary (δ88/86Sr) and paleomobility (87Sr/86Sr) data from the same specimen, minimizing destructive analyses of invaluable archaeological material, and provides a new way to examine paleodiet through hydroxyapatite, which is particularly important when collagen is poorly preserved. 相似文献
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This article explores the living arrangements and familial relations of small business households in northwest English towns between 1760 and 1820. Focusing on evidence from inventories and personal writing, it examines the homes that such households lived and worked in and the ways in which space was ordered and used: indicating that access to particular spaces was determined by status. This study suggests both the continuance of the "household family" into the nineteenth century (rather than its more modern, "nuclear" variant) and the existence of keenly felt gradations of status within households making it likely that the constitution of "the family" differed according to one's place in the domestic hierarchy. 相似文献