Washington's Response to the AIDS Epidemic: The Ryan White CARE Act

Passage of the Ryan White Comprehensive AIDS Resources Emergency (CARE) Act of 1990 followed a form familiar to students of policymaking in the American intergovernmental system: the provision of significant federal financing for policy initiatives located primarily at the state and local levels. The successes and failures of the Act, including its 1996 reauthorization, suggest both the strengths and the limitations of that design. This paper examines the structure of the Act as a vehicle for the federal government to fund AIDS service delivery at the state and local levels and the intergovernmental consequences of allocation policies associated with the Act. It concludes that perennial problems of equity and access cannot be resolved by the delegation of responsibility for significant policy or funding decisions to localities; rather, questions about the role of the federal government in overcoming intralocal and interlocal disparities remain to be addressed.     

Huang,Shih-shan Susan,Picturing the True Form. Daoist Visual Culture in Traditional China

Susan Huang＇s Picturing the True Form： Daoist Visual Culture in Traditional China is an important addition to the current bibliography of Daoist studies. The book is a scholarly investigation into the formulation of the rich visual vocabulary and diverse formats used to express the complex and manifold corpus of Daoist beliefs and practices. Prominent among these is the challenge of finding the means to pictorially convey the ever-changing true form, or zhenxing,     

Work hard, play hard: selling Kelowna, BC, as year-round playground

A keen interest in place making and place selling is widespread in contemporary society. While the bulk of academic research has focused on studying the restructuring of large urban conglomerates, places beyond the exploding metropolis, by comparison, have received little attention, especially when it concerns Canadian landscapes. In an attempt to study the particularities of place making in contemporary smaller, more isolated communities—hinterlands—this work analyses the city of Kelowna, in British Columbia, Canada. We argue that historically Kelowna, a small rural community specialising in ranching, forestry and fruit production, since the early 1980s, has been re-imagined and re-designed, on the one hand as an all-year playground and as an innovative frontier for high-tech industries; on the other hand, this post-Fordist reinvention contains a discourse of 'whiteness', one that entices by packaging 'place' in terms of 'sameness' and 'familiarity'. In contrast to large cosmopolitan post-industrial cities, hinterland-type cities are invented, sought and lived as geographies cleared from the 'elements' that make cities 'unsafe'.     

TESTING FOR CAUSALITY BETWEEN PRODUCTIVITY AND AGGLOMERATION ECONOMIES

ABSTRACT The productivity effects of agglomeration economies are often treated as endogenous in empirical work due to the potential for reverse causality. The extent to which these relationships are actually simultaneously determined, however, remains largely unobserved. This paper estimates panel data vector autoregressions for different sectors of the economy to test for bidirectional causality between productivity and both localization and urbanization economies. The aim is to address some key questions that will help to identify the extent of the endogeneity problem. Can we actually observe bidirectionality in the data? Does it feature more for some industries than for others? Is it more prevalent for localization or urbanization economies? The results show that agglomeration economies are not strictly unidirectional and that higher levels of productivity can induce growth in the scale of local urban and industrial environments. The paper discusses the difficulties that these issues pose for the estimation of agglomeration economies.     

Archaeologies of Cultural Interaction: Wybalenna Settlement and Killalpaninna Mission

This paper compares two contrasting Australian case studies in the archaeology of Indigenous-European interaction: one mission-like in its intent, the Aboriginal Settlement for Tasmanian Aborigines at Wybalenna on Flinders Island in the Bass Strait (1833–47), the other the Lutheran mission at Lake Killalpaninna (1867–1928) investigated by the Central Australia Archaeology Project (CAAP). Each of the two case studies adopted different strategies of investigation. Wybalenna was a small excavation while Killalpaninna was an extensive surface survey. Both studies reveal diversity in the range of responses to a missionizing program, providing evidence of agency in the formation of the archaeological record. They demonstrate the value of the material evidence and the significance of archaeology in contributing to a more sensitive understanding of the interaction process by providing an alternative to textual sources.     

Probable human hair found in a fossil hyaena coprolite from Gladysvale cave,South Africa

Until now, the oldest known human hair was from a 9000-year-old South American mummy. Here we report fossil hairs of probable human origin that exceed that age by about 200,000 years. The hairs have been discovered in a brown hyaena (Parahyaena brunnea) coprolite from Gladysvale cave in South Africa. The coprolite is part of a hyaena latrine preserved in calcified cave sediment dated between 195,000 and 257,000 years ago. This find supports the hypothesis that hyaenas accumulated some of the early hominin remains found in cave sites, and provides a new source of information on Pleistocene mammals in the Sterkfontein Valley.     

An evaluation of the site specificity of soil elemental signatures for identifying and interpreting former functional areas

Soil multi-element analysis is now a routine technique employed to help answer questions about space use and function in and around archaeological sites. The pattern of enhancement of certain elements, including P, Pb, Ca, Zn, and Cu, has been shown by numerous studies to correlate closely with the archaeological and historical record. Interpretation of these soil signatures, however, has generally been more problematic. One approach to the problem has been the use of ethnographic or “known” sites to guide interpretation, but how confidently can results from one site be extrapolated to another? This study of abandoned farms tests the site specificity of soil multi-element signatures of past space use through the use of discriminant models. Data analysis suggests that one to one comparisons of similar sites are much less accurate (38% accuracy) than comparisons based on a wider range of sites (59.3% accuracy), even when the latter have contrasting geology. The results highlight the importance of individual anthropogenic practices during occupation and abandonment in the development of diagnostic soil geochemical signatures.