排序方式: 共有64条查询结果,搜索用时 0 毫秒
1.
Pedro Paulo A. Funari 《International Journal of Historical Archaeology》2002,6(3):209-216
Archaeology is a practice that exists within various social contexts. As such, the way it is practiced is dependent upon the class interests of those who fund and undertake archaeological investigations. These interests in turn can be influenced by existing political regimes. In this article, I discuss how class interests have influenced the direction of Brazilian archaeology for the past century and a half. 相似文献
2.
Sandrine Grouard Sophia Perdikaris Nidia Espindola Espindola Rodrigues Irvy R. Quitmyer 《International Journal of Osteoarchaeology》2019,29(3):452-468
In this contribution, we present a methodological approach to the identification of pre‐Columbian Caribbean fisheries and examine the interrelationships of exploitation according to size for eight fish families, in a diachronic perspective for the Lesser Antilles. Based on the principles of size and growth allometries, biometric repositories have been reconstructed for modern families that represent different ecological environments: Holocentridae, Serranidae, Carangidae, Lutjanidae, Haemulidae, Scaridae, Acanthuridae, and Scombridae. The measured fish bone elements were selected based on their robustness and potential for recovery at archaeological sites. This resulted in a sample size totaling 563 modern osteological specimens, which provided reconstructed standard, fork, total lengths (SL, FL, TL), and body mass (BM) of fish. The calculations were based on 21,437 measurements and 5,889 log‐linear and exponential equations. These formed the comparative baseline for the archaeoichthyofaunal bone samples. The zooarchaeological ichthyofauna studied by the authors derive from 142 assemblages and 11 major islands following the eastern and western arcs of the Lesser Antilles: Saint‐Martin, Barbuda, Antigua (including Long Island), Guadeloupe (Grande‐Terre, Basse‐Terre, Les Saintes, Islets from Cul‐de‐Sac‐Marin, la Désirade, Petite Terre, and Marie‐Galante), and Martinique. Previous zooarchaeological analyses by the same authors identified 1,050,649 specimens of which 397,803 were fish. Among them, the skeletal remains of Holocentridae, Serranidae, Carangidae, Lutjanidae, Haemulidae, Scaridae, Acanthuridae, and Scombridae bones were measured, and biometric constants were applied. During the pre‐Columbian period in the Caribbean, the length distribution curves possibly represent anthropogenic selections that follow statistical normal, Poisson, or bimodal distributions. Coral reef fish became increasingly important in subsistence, but fish sizes from all ecosystems decreased over time. From the estimates of zooarchaeological fish size and the ethnoarchaeological, historical, ethnographical, and biological sources, it was possible to infer the various strategies and equipment used by the Amerindian fishermen. It is likely that the same triad of practices (hooks/lines, nets, and traps) survived the passage of time and emerged to be among the most popular fishing techniques used by modern fishermen in the Lesser Antilles. 相似文献
3.
Brian Garvey Edevaldo Aparecido Souza Marcelo Rodrigues Mendona Crispim Valmir dos Santos Francis Vinicius Portes Virginio 《对极》2019,51(4):1185-1209
In the great civilisations of the past, shapeshifting promised a restoration of order in turbulent times in return for the deference of loyal subjects. It was a strategy of the powerful to maintain advantage and could also be used to bind opponents to an undesired form. This study finds its resonance in the contemporary shapeshifting that is the supposed transition from the fossil fuel economy. With reference to the fusion of oil, grain and sugar companies in Brazil's ethanol sector, it explores how amidst economic, environmental and political insecurity these “old villains” of the carbon economy have fused and emerged as the “new heroes” of the green economy. Accounts of dissenting rural subjects, however, unveil the mythical nature of avowed social gains from this shapeshifting. Amidst rural conflict and a successive weakening of regulation, it becomes evident how their petrification, in a metaphorical and increasingly literal sense is required. 相似文献
4.
Luís Nuno Rodrigues 《国际历史评论》2018,40(3):683-697
This paper deals with the cultural and educational relations between the United States and Portugal during the Cold War. It is built upon the premise that cultural policies and cultural relations between states are a fundamental part of international relations. History of International Relations, therefore, should overcome an analysis based only upon political and diplomatic dimensions to address what can also be referred to as ‘cultural diplomacy’. The Cold War period, because of its historical features, is particularly relevant to the study of processes of cultural diplomacy and some authors even consider it as the ‘golden age’ of cultural diplomacy.1 相似文献
5.
Substantial European Structural and Investment Funds (ESIF) monies have been directed at regional economic and social development in Portugal in which Portuguese local government plays a vital role. Given the magnitude of funding, an important question turns on the effect of the ESIF on overall local authority performance. This paper focuses on the impact of the ESIF on Portuguese municipality performance and development. In particular, it investigates whether the ESIF improved the performance of Portuguese local government and which factors best explain its effect on municipality development. The analysis considers all 308 Portuguese local authorities for the period 2000–2014. Various policy implications flowing from the empirical results of this analysis are explored. 相似文献
6.
Paulo S. Wrobel 《International affairs》1998,74(3):547-561
In the second presidential summit of the Americas, which took place in April 1998 in Santiago de Chile, 34 heads of states of the Americas announced that they were ready to start negotiating a Free Trade Area of the Americas (FTAA), to be concluded by 2005. This article briefly discusses the current trend in favour of regional preferential trade agreements, describes how the proposal for an FTAA came about, explores more than three years of negotiations that made it possible and assesses the probability of its success. 相似文献
7.
In the last 15 years, the regional scale was used to implement innovation strategies in European Union. Departing from the discussion of the relevance of innovation policy at the regional level, the article benefits from the knowledge production function framework to estimate patterns considering 175 European regions. It is intended to understand whether regional innovation strategies developed and applied between 1994 and 2001 were successful at an aggregated level in contributing for knowledge creation measured in terms of patents and high technology patents. The results underline the relevance of private R&D expenditure and medium and high technology employment to increase patent numbers. The models suggest also that administrative regionalization may be important to regional innovation and that the creation and implementation of a regional strategy have a positive contribution for high tech innovation. 相似文献
8.
9.
Dmitri Shostakovich’s Fourteenth symphony, marked by an experimental and politically charged libretto, is set to verses by four poets, including a piece by Wilhelm Küchelbecker that the composer discovered in Yuri Tynianov’s historical novel Kiukhlia: Story of a Decembrist. Considered in light of the manifold intellectual ties between Shostakovich and Tynianov, the use of Küchelbecker’s poem can be seen to have major implications for the idea of “earthly immortality” (Hannah Arendt) that the symphony articulates. Through his engagement with Küchelbecker and Tynianov, Shostakovich molds an aestheticist version of the distinctly late Soviet ideology of non-violent opposition to state oppression. 相似文献
10.
Fernando Peña Paulo B. Lourenço Alfredo Campos-Costa 《Journal of Earthquake Engineering》2013,17(6):953-979
This article describes the dynamical behavior of free-standing block structures under seismic loading. A comprehensive experimental investigation has been carried out to study the rocking response of four single blocks of different geometry and associations of two and three blocks. The blocks, which are large stones of high strength blue granite, were subjected to free vibration, and harmonic and random motions of the base. In total, 379 tests on a shaking table were carried out in order to address the issues of repeatability of the results and stability of the rocking motion response. Significant understanding of the rocking motion mechanism is possible from the high quality experimental data. Extensive experimental measurements allowed to discuss the impulsive forces acting in the blocks and the three-dimensional effects presented in the response. 相似文献