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71.
Abstract

Taking into account the course of cultural policy in democratic Portugal, and against the backdrop of the international crisis of 2008 and the sovereign debt crisis of 2011, this article seeks to interpret recent changes in the cultural sector in Portugal. Using both qualitative and quantitative methods it focuses on three main aspects: institutionalisation of democratic cultural policy; government funding; cultural organizations and facilities. The 2008 crisis put an end to a period in which investment tended to grow. We place Portugal in the broader European context, concluding that the Portuguese cultural scene may once again diverge from that of other European countries.  相似文献   
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74.
The construction of memory in landscapes is a complex process which is embedded in webs of political and economic power. Often history is twisted and bended to better serve the current interests of the hegemonic forces at play. In this paper I attempt to explore how memory is at work in three different sites in Santiago Island, Cape Verde: an old fort and a historical town; a concentration camp; and a global resort. The three sites participate in the erasure, maintenance and creation of memory in different ways, forging new forms of collective identity, which are embedded in local as well as global forces and processes. Through an analysis of the changes taking place on these sites, this paper suggests that while the country lives on foreign aid and attempts to embrace neo-liberal practices, it fails not only to provide basic services to the population but to engage critically with its history and geography.  相似文献   
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For the seismic isolation of light structures, the use of laminated rubber bearings is neither economical nor, for most cases, technically suited. For the isolation of this type of structure a new system, consisting of steel balls rolling on rubber tracks, has been developed at TARRC (Tun Abdul Razak Research Centre).

This article presents the results of experimental tests carried out for the characterization of the behavior of this new device. A numerical model is also proposed that can be used to assess the seismic response of structures with this isolation system.

Comparison of the predictions of the numerical model with the experimental data shows that the model is adequate to perform the correct assessment of the seismic response of isolated structures. The results of the experimental campaign of shaking-table tests, as well as the numerical simulations, show that there is an effective reduction of the acceleration levels induced in the isolated structures.  相似文献   
77.
This paper challenges policy discourses that frame children's independent movement as intrinsically exploitative and threatening to their development. Drawing on research with children and adults in Benin and Ethiopia, two countries caught up in current efforts to eradicate child migration and the trafficking with which it has become associated, the paper critiques assumptions about children's vulnerability and physical dependence and contests the idea that appropriate childhood is necessarily fixed spatially within stable family structures. It, thus, situates children's migration within socio-cultural and economic contexts and suggests that it should be understood as part of a moral economy that confounds simplistic paradigms that conflate migration with trafficking. Policy suggestions are offered for how best to secure children's well-being through acknowledgement of the important relationship between mobility and child maturation.  相似文献   
78.
Fred T. Plog. The Study of Prehistoric Culture Change. New York: Academic Press, 1974. xii + 199 pp. Figures, tables, appendices, references, and index. $11.50.  相似文献   
79.
Much of the early literature on downshifting proposed that reduced hours at work would lead to reduced levels of consumption, increased hours of leisure, and a more sustainable and fulfilling life, and yet recent survey research has challenged these assumptions. Our study contributes knowledge on the differentially lived experience of contemporary downshifting and its relationship to sustainable and/or thrifty consumption. We undertook qualitative interviews with Australians of working age who had voluntarily reduced their hours of work in order to explore the everyday experience of downshifting and its links with consumption practices in the domains of food, leisure, and transport. These downshifters focused on thrift rather than sustainability and consequently did not reduce their consumption in a straightforward way. We found the everyday experience of downshifting was significantly shaped by caring responsibilities and financial and housing security. Moreover, differential levels of financial security affected consumption levels. Although those with lower levels of wealth closely managed discretionary expenditure, financially secure downshifters did not reduce their consumption overall. We argue that reduced working hours are unlikely to lead to reduced consumption in the absence of an ideological commitment to sustainability and without mainstream support for changing consumption mindsets and practices.  相似文献   
80.
Timber-framed wall buildings are seen all over Europe, especially in seismic regions, given its adequacy to resist earthquakes. The “Pombalino” buildings, developed after the great 1755 earthquake that destroyed Lisbon, constitute one of the best examples of historic seismic-resistant structures based on timber-framed masonry walls. The research presented in this article aimed at experimentally evaluating the seismic behavior of the “Pombalino” buildings. The experimental program was based on extensive dynamic testing on sub-structures of typical “Frontal” walls (the timber masonry walls), carried out at the LNEC (the Portuguese National Laboratory of Civil Engineering) shaking table. The tests comprised (a) seismic tests, in which the seismic action was applied with increasing amplitude in one direction; and (b) dynamic identification tests, aiming at evaluating the dynamic properties of the sub-structures and their evolution with damage accumulation.  相似文献   
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