从张四墩遗址看薛家岗文化的去向

采用ICP等离子体发射光谱方法,测试分析了安徽张四墩遗址和薛家岗遗址出土陶器的微量元素,并运用热膨胀法测定了低温古陶器的烧成温度。在此基础上,结合考古发掘资料,将测试数据作多元统计分析,系统讨论了张四墩遗址不同文化风格古陶的矿料来源,并探讨了张四墩遗址与薛家岗遗址陶器的产地、渊源的关系和制陶工艺方面烧成温度的变化关系,研究结果表明:张四墩遗址反映的文化是一种多元性的文化。一方面,它承继了本地薛家岗文化的部分因素,另一方面,受到东部的良渚文化,特别是北方大汶口文化的强烈影响。     

An integrated approach to reconstructing primary activities from pit deposits: iron smithing and other activities at Tel Dor under Neo-Assyrian domination

Secondary pit deposits in historical occupations of Near Eastern mounds are usually regarded as uninteresting and are seldom analyzed. We used an integrated approach to study all the artifacts as well as the sediments in a pit at Tel Dor, on Israel's Carmel coast, dating to the 7th c. BCE – a period when the site served as an Assyrian administrative center. This pit was unusually large, had a peculiar ceramic assemblage, and many macroscopic metallurgical wastes. A detailed excavation and analysis revealed that the pit served intermittently as a waste disposal site for an iron smithy and for pottery that was presumably involved in maritime trading. On two occasions the area was also used for animal penning. Despite the obvious importance of the iron industry to the Neo-Assyrian Empire, actual workshops are rare in its archaeological record. Hence the new information regarding an Iron Age iron smithy in the southern Levant contributes to the study of this industry, and also to the history of Dor in this period.     

Medical versus social work-places: constructing and compensating the personal support worker across health care settings in Ontario,Canada

This article explores the role of place in explaining variation in caregiver compensation. Using the labour category of Personal Support Worker (PSW) in Ontario, Canada, it contrasts wage rates across three health care settings: hospitals, long-term care facilities and private homes. An evaluation of current literature from disciplines spanning geography, gender studies, political science and sociology is combined with a critical analysis of policy documents and wage data to reveal that, despite holding similar qualifications and performing comparable job duties, hospital-based workers receive higher wages than home-based workers. I theorize that this wage disparity is partially attributable to the historical privileging of hospital settings in Canada, based on a medical-social continuum of health care valuation. Given that the hospital is constructed as a highly medical place, whereas the home is considered to be a social place, caregiving work enjoys greater financing protection in the former. I argue that these constructions stem from deeply gendered historical roots which view the marketplace as a male-dominated setting for productive waged labour, and the home as a female-dominated setting for unpaid social pursuits. Thus, when personal support services shift from public institutions into private homes, these activities become invisible to the state, and their provision beyond its purview. I conclude that the medical versus social nature of the duties performed by PSWs has become secondary to the medical versus social nature of the setting in which these activities take place. This has translated into lower wages for home-based PSWs, effectively resulting in wage discrimination.     

Ottoman Maps of the Empire’s Arab Provinces, 1850s to the First World War

In recent years the central Ottoman archive in Istanbul has been gradually releasing and computerizing thousands of maps stored in its collections. Our study introduces 137 maps already available to researchers that focus either directly or indirectly as part of broader presentations of imperial domains on the Ottoman Empire’s Arab provinces. These maps, which all date to between the middle of the nineteenth century and the First World War, differ widely in character, content and function. The maps are briefly described according to their content and set in their historical context.     

Maritime Raiding,International Law and the Suppression of Piracy on the South China Coast, 1842–1869

This paper explores how piracy was defined and eventually reduced in the South China seas between 1842 and 1869. In the early 1840s, a large increase in maritime raiding led British agents to complain about the unwillingness of Qing officials to suppress disorder and drove the Hong Kong administration to propose its own solutions. British metropolitan officials nonetheless rejected many of these measures, arguing that they ran counter to established international maritime laws that made the Qing responsible for policing Chinese waters. Attempts were made to write this responsibility into the treaty which followed the Arrow War in 1860, but it was changes in the Qing state in the 1850s and 1860s which led Qing officials to treat small-scale maritime raiding as seriously as that of large rebel pirate fleets. The new Imperial Maritime Customs Service created an incentive to prevent smuggling and piracy which could deter trade and hence decrease customs revenue. The case suggests, first, that the large reduction in maritime raiding rested on Sino–British compromise and, second, that Britain used international maritime laws as much to control the expansive ambitions of Hong Kong as to encourage changes in Qing practices.     

Australia’s new alliance dynamics,US–China rivalry and conflict entrapment in outer space

Canberra’s exposure to great-power conflict is arguably more complex and ambiguous than during the Cold War. Drawing from scholarly literature on entrapment and recent developments in outer-space security, this article explores Australia’s position in a hypothetical US–China war over Taiwan. The shifting military balance in outer space, recent war games by the US military and regional trends in defence planning all raise the possibility of a scenario opening with Chinese cyberattacks against information networks shared between Australia and the USA. As a result of its growing dependency on space systems, Australia may be entrapped in a novel way which poses questions for scholars and policymakers. These findings should encourage further study of regional crisis management, with the need for a shared understanding of strategic behaviour in outer space and cybernetworks.     

Australia’s relationship with the European Union: from conflict to cooperation

ABSTRACT

After decades of tension, Australia and the European Union (EU) now have a substantive relationship, interacting and cooperating with each other within a wide range of areas. The relationship is currently at a critical turning point. The Framework Agreement has, for the first time, elevated the relationship to a treaty level. It strengthens Australia–EU actions and interests on bilateral, regional and multilateral issues. There is considerable potential for closer cooperation and more extensive pooling of the resources and capacities of both interlocutors on a range of policies and within the multilateral context. This article provides an assessment of the relationship, the current state of play and key challenges facing the relationship as the EU and Australia forge stronger ties through the conclusion of a Framework Agreement and the commencement of discussions on a Free Trade Agreement at the same time as the UK’s exit negotiations from the EU. It demonstrates that, although there are challenges facing the relationship, there are also significant opportunities to further develop and strengthen ties.     

Effect of the joint type on the bearing capacity of a multi–drum column under static load

The results of an experimental study on the effect of the joints between the blocks on the ultimate bearing capacity of a multi-drum column loaded to centric vertical force and horizontal force in the middle of its height are shown. The column is approximately 2.5 m high, with one hinge at the top and another hinge at the bottom. Four types of joints between the blocks were considered: a dry joint (column C-DJ) and joints with stone powder (column C-SPJ), lead (column C-PBJ), and epoxy (column C-EPJ). The applied vertical and horizontal forces, horizontal displacement, vertical strains, and horizontal circumferential strains in the middle of the column height, as well as shortening of the column, were measured. Under axial compression, ratios between the ultimate load bearing capacities of tested columns were C-EPJ: C-DJ: C-SPJ: C-PBJ = 1: 0.68: 0.59: 0.51. The bearing capacity of the tested columns with regard to the horizontal force depended on the level of the applied centric compression force. Columns with soft joints (C-PBJ, C-SPJ) had the largest shortening and the largest horizontal displacements for the equal forces.