Study of medieval glass fragments from Savona (Italy) and their relation with the glass produced in Altare

Altare was in the medieval and post-medieval period an important glassmaking center in the Liguria region in Northern Italy. The first historical evidence of glassmaking in Altare is dated to the twelfth century. In spite of that, due to the continuity of glassmaking up to the present time and the contemporaneous intensive urbanization of the territory, no medieval glass from Altare or its immediate vicinity has been analyzed up to now. In this work, glass from archaeological excavations in the center of Savona, city with close ties with the glassmaking center, was studied. Glass fragments, dated from the tenth to the sixteenth century were selected from the collections of the Archaeological Museum in Savona and non-destructively analyzed with quantitative PIXE-PIGE. The resulting compositions, compared with known glass productions of the same time and evaluated on the basis of historical documents, offer an interesting panorama on the variety of glass circulation in Liguria.     

Patterns of pastoralism in later Bronze Age Kazakhstan: new evidence from faunal and lipid residue analyses

Current research themes relating to prehistoric Central Asian pastoralism are discussed, and the Neolithic to Bronze archaeological sequence in Kazakhstan is briefly outlined. The results of new faunal analyses of six later Bronze Age sites in Central and Northern Kazakhstan are presented. These studies are based upon the analysis of 63,529 bone fragments, of which 27,023 were identifiable to species and element. These assemblages are compared with 16 other sites in Central and Northern Kazakhstan, and the Trans-Ural region. The herd structures at the final Bronze Age site of Kent are discussed in detail. Analyses of absorbed lipid residues from four sites are also presented. In total, 140 pottery sherds were analysed, of which 73 provided sufficient residues for stable isotope ratio determinations. It is concluded that species proportions are highly variable regionally. Cattle are most prevalent in the forest steppe zone, whilst caprines become more common in semi-arid steppe regions. Proportions of horse are particularly variable, even within environmentally similar areas. Lipid residue results indicate the high prevalence of ruminant dairy products in pottery vessels, whilst faunal data from Kent suggests that cattle husbandry might have been particularly focussed on milk, in comparison with sheep and goats. The significance of horses within prehistoric pastoralism is discussed.     

Feminizing risk at a distance: critical observations on the constitution of a preventive technology for HIV/AIDS

Distance is a key idea in contemporary literatures on geography and the government of risk, and it is central to the work presented in this paper, which focuses on Western media representations of an innovative ‘first-generation’ non-contraceptive microbicide, Carraguard. A preventive technology that has been developed under the auspices of the US Population Council and the Bill and Melinda Gates Foundation, Carraguard is represented in the media in ways that produce certain noteworthy cultural geographies of HIV/AIDS. Via an analysis of a selection of such media representations of Carraguard, and focusing on sexual citizenship, political subjectivity and three socio-spatial orderings of risk (displacement, replacement and reorientation), we posit that Carraguard has effected a feminization of the government of risk at a distance. Specifically, we contend that HIV/AIDS has been displaced from the marginalized spaces of metropolitan centres of the West and replaced at the world's under-developed margins, being reoriented from dangerousness/deviance and the masculine to risk and the feminine in that process. In this work, we have taken up Dean's (1999) call to use an analytics of government to highlight the effects of certain ways of thinking and acting, and have also sought to respond to observations by Craddock (2000) that the silences in geography about HIV/AIDS and the regional coordinates of risk and vulnerability need to be addressed. In the final analysis, it appears that media representations of Carraguard reproduce and intensify much older geopolitical and socio-spatial orderings and relations of power that give effect to conceptions and practices of political obligation and sexual citizenship.     

THE CHANGING GEOGRAPHY OF HIGHER MEDICAL EDUCATION IN THE USSR, 1917-1985

During the Soviet period the network of medical schools expanded from one essentially limited to the European part of the country to a widely dispersed system covering the entire territory except for the far north. Analysis of the locational factors of Soviet medical school establishment shows that, like other higher education institutions, these medical schools were located primarily by city population size. Many peripheral regions received schools, despite having only lower-order population centers, and those places where schools were established fared much better in retaining physicians than those where they were not.     

THE PRESENT STATE AND TASKS OF COMPLEX MAPPING IN THE USSR

Recent developments in the Soviet Union's program of national thematic mapping and regional complex mapping are reviewed. A comprehensive mapping program along these lines, formulated in 1969 by GUGK, the government planning agency, has not been implemented. National thematic maps in the Soviet Union continue to be compiled by individual government agencies without coordination and without uniformity in legend and design, so that comparability is made difficult. The only thematic GUGK maps now being prepared are concerned with two long-term regional development programs in the Soviet Union–the rural development plan for the Nonchernozem zone of the European RSFSR and the construction of the Baykal-Amur Mainline (BAM) railroad in the Soviet Far East. The need for a comprehensive and coordinated program of national thematic maps and regional atlases or map series is once again stressed in connection with economic planning and environmental problems, and a program of continuously updated regional atlases, based on digital data banks, is proposed. Suggestions are also made for the coordination of thematic maps at the international level.     

Ousting the Oligarchs: Assessing the Consequences of Reform and Change on Four House Committees

Abstract

The current system of federal advisory committees in the United States is both extensive and expanding. While there are significant differences between specific advisory bodies regarding their constitution, construction, and role in the process of public policy-making, the system itself facilitates the permanent institutionalization of linkages and dependencies between interest associations and federal administrative agencies. Indeed, it moves the role of pressure group influence on the policy-making process from that of a suspect input to that of a welcome withinput. Utilizing data derived from advisory committee compliance with the 1972 Federal Advisory Committee Act and selected case study material this article begins the process of exploring how the system functions, who participates in it, what impact it has on the development and formation of public policy, and who are its ultimate beneficiaries. It concludes by developing a framework for the assessment of potential advisory committee power and influence on the process of administrative policy-making and advances a preliminary assessment of the domination of industry interests on departmental advisory committees.     

The age of the Dalton culture: a Bayesian analysis of the radiocarbon data

ABSTRACT

Since a radiocarbon chronology of the Dalton culture in the Southeast was first proposed, several new sites have been dated. I propose a new chronology based on radiocarbon dates from sites in the Dalton Heartland and its eastern periphery using Bayesian statistical models in OxCal and an analysis of the associated diagnostic projectile points. The analyses indicate that the Dalton culture probably evolved from the Clovis or Gainey phenomena about 12,680?cal?BP (ca. 10,700?BP) and lasted at least until ca. 10,400?cal?BP (ca. 9,200?BP), if not several centuries later. I propose early and late Dalton phases that follow changes in how Dalton points were made and resharpened. It appears that the people living to the east of the Heartland followed a different trajectory of projectile point evolution. There, notched points appear about 11,500?cal?BP, while in the Heartland, true notched points do not appear in large numbers until the Graham Cave point over 2,000 years later. The chronologies demonstrate that early, coeval, region-wide cultural changes may not have been the norm. They also raise interesting questions about how people in the Heartland and its eastern periphery interacted.     

The Second Conquest: Religious Conversion and the Erosion of the Cultural Ecological Core among the Mopan Maya

This paper discusses how Protestant missionaries have affected the core cultural ecological activities among the Mopan Maya, specifically focusing on the maintenance of maize diversity and stingless beekeeping. Although seemingly unrelated to activities such as maize farming and beekeeping, foreign Protestant missionaries disrupt the traditional relationship with and perception of the natural world held by the Mopan Maya. Core cultural ecological activities have declined in importance and frequency as the spiritual landscape changes. This paper will demonstrate that in the traditional Mopan Maya world, religion, environment, and land use activities are often interwoven. When change occurs in one area, the ramifications of this change are often seen in other areas of the Mopan Maya cultural ecological landscape. The Mopan interweave objects in the natural world with those in the spiritual world.