The late prehistory of xinjiang in relation to its neighbors

Recent research by Chinese archaeologists has identified many late prehistoric (2000-400 B.C.) oases, pastoral settlements, and cemeteries in eastern Central Asia (Xinjiang province of China). The synthesis presented here organizes the data into 10 archaeological cultures, defined on the basis of ceramics, burials, small finds, and architecture. The archaeological cultures reveal two periods, corresponding to the Bronze Age and the Iron Age. The oases cultures formed a core area before the Chinese Han period and maintained close contacts with nearby highland pastoralists in Siberia and western Central Asia. The evidence for interaction between Xinjiang and the complex cultures in China and western Central Asia is evaluated with regard to the origins of the early Xinjiang cultures.     

The Greek-Norwegian Deep-Water Archaeological Survey

From 1999 to 2003 the project surveyed the sea-bed in selected areas in Greece in order to locate marine cultural remains in depths below 50 m that have not been explored by divers. The project has shown that it is possible to perform systematic large-area surveys in deeper waters using off-the-shelf equipment from available small ships, at relatively low cost with good results.
© 2006 The Authors     

‘6 to 8 Slices Of Bread’

Swedish health information, conducted by the National Board of Health and Welfare in collaboration with private participants, expanded rapidly in the 1970s. This study examines a controversial bread campaign, which declared that the National Board, in collaboration with the private Bread Institute, wanted citizens to eat six to eight slices of bread every day. Why and how could such a seemingly unholy alliance come about? Contextualizing the collaborations with the industry, with a network governance approach, this article seeks the answers by investigating the organizational conditions behind the various campaigns. Different conflicting dilemmas influenced the campaigns and their outcomes. For example, the desire to maximize the disseminationof information, and at the same time controlling it, as well as the imbedded power dynamics between private and public sector. The result points to a shift from strong to weak interdependence between the government agency and collaborating parties, basically due to the agency’s diminishing campaign resources, which opened up for a stronger commercialization of the bread campaign.     

The Spatial Organization of Bone Crafting During the Middle and Late Mesolithic at Ringsjöholm and Strandvägen in Sweden

This paper focuses on the spatial distribution of bone tool production waste from two Mesolithic sites in Sweden, Ringsjöholm and Strandvägen, with well-preserved faunal remains including bone and antler artifacts. Local production on both sites has generated a variety of identifiable waste products deriving from complete chains of production, including unmodified bones, debitage and finished products. Identified categories include: blanks, removed epiphyses, bone flakes, and preforms. Identification of species shows that antler and bone from red deer were the preferred raw materials. Spatial statistical analyses confirm that different stages of bone tool production were organized within separate areas of the sites and that larger items were discarded in the water along the shorelines. Interestingly, blanks and preforms seem to have been stored under water for future use and demarcated clusters of bone flakes in association with dwellings represent “bone knapping floors” where production was more intense than in other areas.     

Determinants of Organizational Failure in the Milwaukee School Voucher Program

In this article, we utilize 25 years of data on the Milwaukee voucher program to test the relationships among organizational liabilities of newness, institutional affiliation, market‐share, and regulatory environment on the cumulative risk of school failure. Overall, we find that 41 percent of all private voucher schools operating in Milwaukee between 1991 and 2015 failed. Start‐up voucher schools, and those unaffiliated with a larger institution, have comparatively higher failure risk over time. The results of our analysis shed light onto one of the long‐term impacts of a public policy reform premised on social entrepreneurship. We conclude that policymakers should consider the consequences of organizational failure when utilizing nongovernment entities in the provision of public goods, and that scholars focus increased attention to understanding the negative externalities created by public entrepreneurship.     

Integrating human dimensions of Arctic palaeoenvironmental science: SEAD – the strategic environmental archaeology database

Environmental change has a human dimension, and has had so for at least the last 10 000 years. The prehistoric impact of people on the Arctic landscape has occasionally left visible traces, such as house and field structures. More often than not, however, the only evidence available is at the microscopic or geochemical level, such as fossil insect and seed assemblages or changes in the physical and chemical properties of soils and sediments. These records are the subject of SEAD, a multidisciplinary database and software project currently underway at Umeå University, Sweden, which aims to create an online database and set of tools for investigating these traces, as part of an international research infrastructure for palaeoecology and environmental archaeology.