排序方式: 共有88条查询结果,搜索用时 15 毫秒
1.
2.
3.
4.
5.
6.
P. Valério A. M. M. Soares M. F. Araújo R. J. C. Silva L. Baptista 《Archaeometry》2016,58(6):1003-1023
In the Iberian Peninsula, the copper metallurgy from the Chalcolithic to the Middle Bronze Age (MBA) was mostly characterized by low arsenic contents. A collection of 53 MBA artefacts from southern Portugal was analysed by micro‐EDXRF, optical microscopy, SEM–EDS and Vickers to investigate the metal composition and manufacture. No technological distinction was found between artefacts from domestic and funerary contexts, which were radiocarbon‐dated to 2000–1500 cal bc . The arsenic contents of almost 100 MBA artefacts from this region, including the above‐mentioned set, have a Gaussian distribution with a high average (3.9 wt% As). Possible explanations are discussed for this distinctive metallurgy at the south‐western end of the Iberian Peninsula. 相似文献
7.
The treatment of asylum seekers at the Manus Island Regional Processing Centre in Papua New Guinea (PNG) has attracted much international attention, but there has been little analysis of its local and transnational impact. This article investigates the repercussions for the communities on Manus Island, on domestic affairs in PNG, and on the relationship between PNG and Australia. Overall, it concludes that the costs arising from the money, manipulation and misunderstanding generated by the centre seem likely to outweigh the purported benefits, particularly for Manusians and other ordinary Papua New Guineans. 相似文献
8.
Joanne Dolley 《Geographical Research》2020,58(2):141-153
As the world population becomes increasingly urbanised and mobile, “third places” take on greater importance for incorporating new residents into their neighbourhood and reducing social isolation. The third place concept has been applied to a range of public space research and embraces informal public meeting places outside of home (first place) and work (second place). This article critically investigates the connection between community gardens and third place, applying a framework based on the characteristics of third places to qualitative case studies of three Australian community gardens. The article highlights the role community gardens can play as third places in alleviating some of the challenges associated with population mobility. The findings show that two of the case study community gardens exhibit all characteristics of third places facilitating informal interactions between people of the neighbourhood while one does not for reasons considered. Findings also suggest that third place community gardens act as dynamic sites of placemaking, helping to connect people to the place. Community gardens can function as third places with a communal purpose inclusive across socially diverse neighbourhoods, within and beyond the garden boundaries. The article suggests appropriate design and location features for community gardens that best facilitate third place interactions. 相似文献
9.
Joanne E. Myers 《Gender & history》2008,20(2):312-331
After murdering Martha Ray in April 1779, James Hackman enjoyed an improbable media celebrity that rested largely on his ability both to embody and complicate the performative conventions of the late eighteenth‐century discourse of sensibility, which tied virtue to its embodied visibility. Supporters who lauded Hackman, but wanted to conserve his and their own moral agency, disentangled his character from his crime by attributing to him an interior space in which that character resided. Thus, while spectators delighted in the way that Hackman's sensible body registered his anguish at Ray's death, they could also paradoxically insist that his true intentions were hidden inside that suffering body, uncoupled from his violent deed. Such attributions of interiority helped to conserve both Hackman's masculinity and his agency by distinguishing his body from feminine bodies whose lack of such interior space rendered them vulnerable to a disordered and hysterical sensibility. The rhetorical energy devoted to defending Hackman provides a valuable case study of the ways that reconciliation was sought in the late eighteenth century between masculinity and agency within the discourse of sensibility and suggests that the differential, gendered distribution of interiority helped assuage fears about feeling's feminising potential. 相似文献
10.
Robert J. Blumenschine Fidelis T. Masao Joanne C. Tactikos James I. Ebert 《Journal of archaeological science》2008
Ongoing excavations at Olduvai Gorge, Tanzania, reveal tremendous variability among stone artifact assemblages across the Plio-Pleistocene Olduvai Lake Basin during Bed I and lower Bed II times. Theoretically, stone artifact traces of Oldowan hominin land use are determined by the distribution of larger mammal carcasses and arboreal refuge from predation as well as proximity to stone material sources. 相似文献