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1.
The soluble and exchangeable ions for a soil profile from the Roonka archaeological site. Lower Murray Basin, South Australia, are compared with the total elemental content of the soils. Since the chemical composition of post-mortem ionic substitution phases and secondary minerals in archaeological bone will depend on the availability of ions to the soil solution under field conditions, it is suggested that models addressing diagenesis in bone employ soluble and exchangeable ions rather than total elemental soil data. 相似文献
2.
This paper examines middle-range theory (MRT) within processual and postprocessual archaeology. An analysis of the Binford-Schiffer dispute serves as a means of clarifying what MRT in processual archaeology is or is intended to be. Postprocessualists, despite their vigorous criticisms of MRT-based approaches, are found to rely on the same resources and types of reasoning to make their inferences. In their practice they tacitly turn to processualist middle-range principles, and so the justification of postprocessual interpretations is equivalent to that of MRT-based processualist models. If the middle range is functionally defined — a space within a research program occupied by varying theories that are taken from the body of general theory to which the program is committed and that function as background knowledge in the verification of theories — MRT bridges the epistemological gap between processual and postprocessual approaches. 相似文献
3.
ROBERT R. CLEWIS 《History and theory》2018,57(3):419-425
After sharing some reflections, I raise three questions. The first asks about the role of nature and reason according to Kant's teleological history, and the extent to which Kant's essays written before the Critique of the Power of Judgment (1790) are “dogmatic,” as his phrase “aim of nature” might suggest. The second asks about Kant's “impure” ethics and the role of religion. What would Kantian religion look like today? The last question concerns the relation between images and ideas—a thornier issue than Kant's initial definitions of imagination and reason would seem to suggest. 相似文献
4.
We consider the history, present, and future of radiocarbon dating in the American Southeast. We point out some of the past and present flaws related to archaeological research and dating. Our approach to this review is rooted in the perspective that each radiocarbon date collectively adds to our knowledge of the region and not just a particular site. Based on our observations, we suggest some “good” practices with respect to certain aspects of radiocarbon dating. Our concluding discussion considers Bayesian chronological analysis and the growing contribution of chronological modeling to the Southeast. 相似文献
5.
This paper studies the territorial effects of the LEADER approach in Southern Europe, by analysing the region of Andalusia (Spain). Our research has revealed that, in many cases, projects were concentrated in the most dynamic, most populated areas, with a well-established business network with the financial and organizational capacity required to access European funding. In these areas, the economic leadership of the most dynamic municipalities has been reinforced at the expense of more depressed areas with little social capital and few businesses. These programmes have not, therefore, helped to mitigate territorial imbalances. In a minority of rural areas, however, this trend was not observed, which shows that although territorial inequality is a widespread problem in the practice of neo-endogenous rural development, it does not affect all areas to the same degree. 相似文献
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7.
ABSTRACTHow can the many institutional and ideological changes of Argentine cultural policy at the beginning of the 21st century be explained? This paper analyses how representations of culture, programs and public actions are translated into different ‘philosophies of action’ depending on the political stripe of each government and the agents of cultural policy. If the predominant philosophy of action during the whole period is ‘culture as an economic resource’, it coexists with other philosophies: ‘culture as show’, ‘a communication tool’, ‘social inclusion’ and finally ‘a factor of citizenship’. 相似文献
8.
Verity Trott 《Australian journal of political science》2018,53(1):116-129
New social movement theories have been developed to address the organisational structures of activism in the age of digital platforms, but have tended to focus on structural questions rather than interpersonal dynamics. This paper engages with Bennett and Segerberg’s theory of connective action but uses a feminist lens to foreground the interpersonal dynamics between digitally equipped activists to develop a uniquely feminist account of connective action. It draws on Jo Freeman’s ‘tyranny of structurelessness’ to illustrate how informal organisation pervades new forms of connective action and continues to hamper the feminist movement. However, it also introduces and identifies the ‘feminist manager’ as an attempt to address the problematic practices of structurelessness and informality, and paves the way for consciously recognising the organisational structures required to advance the movement beyond consciousness-raising initiatives. 相似文献
9.
Cristina Cabello Briones Heather Viles 《Conservation and Management of Archaeological Sites》2018,20(1):2-17
Two sets of twelve Portland limestone tablets were attached to carousels outside and under the open, lightweight shelter at Bishop’s Palace (Witney, England) for 18 months to assess the influence of shelters on soiling and microbiological growth on stone. At the start, and at 6-month intervals, tablets were analysed using microscopy (optical and SEM), colour measurement (spectrophotometry), weight change measurement and salt content determination (ion chromatography). Concentrations of NO2 and SO2 were also monitored for a month using diffusion tubes. In addition, results were compared with those obtained by the UK National Materials Exposure Programme (NMEP) on chemical weathering rates. Differences in soiling and biological growth on sheltered and unsheltered samples, and their influence on limestone decay were established. The shelter is likely to reduce biological growth by modifying the micro-environmental conditions. However, it may also exacerbate dust deposition, which might increase decay rates in the long-term. 相似文献
10.
Based on two years of participatory video drama (PVD) research with men and women in the city of Hu?, this article explores perspectives on, and experiences of, socio-economic transition and its influence on domestic life in Vietnam. Through a combination of output analysis, group screening sessions and individual interviews, it concentrates on the themes of marriage, parenting and ‘social evils’ which emerged in the PVD. It demonstrates how familial tensions collectively identified in the workshop and told in a single video-narrative are complicated by the more nuanced discourses that emerge from co-produced analysis in the post-production period. These illuminate a greater plurality of voices towards the liberalisation of the Vietnamese economy and the new life choices that this brings. 相似文献