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71.
Gustavo Esteva 《对极》2010,42(4):978-993
Abstract: Was the “Oaxaca Commune” an ephemeral insurrection, an explosion of popular rage, without enduring consequences? Was it a specific expression of autonomous movements, an experiment anticipating the direction some of them are taking? Or was it an isolated, singular episode of people's struggles? As yet we do not have enough of an historical perspective to fully appreciate the nature and impact of the events of 2006 in Oaxaca that attracted the world's attention. But it is worth exploring them and discussing a tentative hypothesis about their nature and meaning for autonomous movements in Mexico and beyond, when the gap between means and ends is closed and the shape of the struggle is also the shape of the society the struggle attempts to create. These provisional notes can thus be seen as an introduction to a research agenda.  相似文献   
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The aim of this work is to help gain a better understanding of the research conducted on territorial agglomerations of firms at a multidisciplinary level. To this end, an analysis was performed of the contents of the most significant scientific literature on economics, management, planning and development, urban studies and geography published over the period 1997–2006. From the results, a database of 142 papers from 43 journals was then elaborated. An analysis of these works reveals the level of development of the main lines of research in this field and, consequently, makes it possible to detect the topics that require greater attention and that can be the object of future research for researchers and academics. The main conclusions include the growing number of studies conducted on the subject in recent years, as well as a greater predominance of empirical research over conceptual work, and the existence of a significant change in the topics or lines of research throughout the period under study.  相似文献   
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The private letter, one of the most representative expressions of mass literacy, was the product of improved postal services and epistolary manuals. In the nineteenth century, which also witnessed the new phenomenon of mass emigration, letter writing became one of the most common practices. This article discusses the correspondence of José Moldes, an Asturian who left Spain for Puerto Rico at the age of fourteen and settled shortly afterwards in Chile. He died in his native Asturias at the age of sixty-one. Throughout these fifty or so years, José wrote letters to keep in contact with members of his family, to control them when he became head of the household or to manage his businesses and investments. About 120 of his letters survived in the Moldes-Barreras family archive, through which we can reconstruct his experiences. The essential characteristics of this epistolary corpus emerge from an analysis of its material and graphic aspects, suggesting the profound influence of immigration on personal writing.  相似文献   
76.
ABSTRACT

The introduction of contemporary architecture into historic urban environments creates an open heritage discussion that includes the underlying relationship between development and conservation. This discussion requires theoretical clarification, as heritage conservation is frequently mistaken for other architectural design approaches that, even though they may operate within the historic environment as their primary source, do not comply with the complex definition of heritage authenticity used today. This article aimed to contribute to this debate, offering a characterization of such architectural design strategies operating through principles of verisimilitude that target authentication for tourists and the creative classes in a global city like Shanghai. Comparative studies of Xintiandi (Ben Woods, 2001) and Fuxing SOHO (Von Gerkan, Marg und Partner, 2015) provided an insight into the concepts of historic re-creation and abstract inheritance, currently used as ways of interpreting the historic residential typology of the Shanghai lilong according to the economic and political aims of the entrepreneurial model of governance. This allowed a critical evaluation of the growing attention paid to heritage in Shanghai in the last 25 years, and whether the substitution of the principle of authenticity for authentication has solved the contradictions between urban conservation and development in contemporary China.  相似文献   
77.
Dinosaur remains from the lower part of the Tacuarembó Formation, Uruguay, consist of the isolated theropod teeth described here. This is the first record of this group in the Tacuarembó Formation and represents the oldest dinosaur remains from Uruguay.  相似文献   
78.
Góis, F., Scillato-Yané, G.J., Carlini, A.A. & Guilherme, E. 2013. A new species of Scirrotherium Edmund & Theodor, 1997 (Xenarthra, Cingulata, Pampatheriidae) from the late Miocene of South America. Alcheringa 37, 175–186. ISSN 0311-5518.

A new species of Scirrotherium Edmund & Theodor (Pampatheriidae) is described: S. carinatum. This genus was previously represented by a single species, S. hondaensis Edmund & Theodor, 1997, recorded from the middle Miocene (Laventan) of Colombia. Pampathere remains are common in the ‘Conglomerado osífero’ (late Miocene) of the Ituzaingó Formation in the Paraná River cliffs of Entre Ríos, Chubut (Argentina) and Acre (Brazil). All of them were referred to Kraglievichia paranense, and they are mostly osteoderms. However, only a few of these specimens are strictly consistent with that species. The new species described herein differs from S. hondaensis in having very thin osteoderms with more elaborate ornamentation. The movable band (or imbricate) osteoderms have a sculptured exposed surface and a single transverse row of anterior foramina; the lateral margins are wider and also bear foramina, and the longitudinal central elevation is long and proximally wide, and forms a posteriorly raised crest. This elevation is delimited by a fairly broad and shallow depression on each side, separating the marginal elevation from the longitudinal central one. The exposed surfaces of fixed (or fused) osteoderms bear large and deep anterior foramina, the longitudinal central elevation and delimiting depressions are very pronounced. This new species increases the known diversity of the pampatheres from the ‘Conglomerado osífero’. Additionally, a new nomenclatural scheme for Pampatheriidae osteoderms is proposed.

Flávio Góis [goisf@fcnym]unlp.edu.ar], Gustavo Juan Scillato-Yané [scillato@fcnym.unlp.edu.ar], Alfredo Armando Carlini [acarlini@fcnym.unlp.edu.ar], Departamento Científico Paleontología Vertebrados, Museo de La Plata, Paseo del Bosque, s/n, 1900, La Plata, Buenos Aires, Argentina and CONICET; Edson Guilherme [guilherme@ufac.br], Universidade Federal do Acre, Laboratório de Pesquisas Paleontológicas (LPP), BR 364, Km 04, 69.915-900. Rio Branco, AC, Brazil. Received 11.5.2012; revised 31.7.2012; accepted 4.9.2012 .  相似文献   
79.
Lithic assemblages recovered from sites located in the eastern Pampa–Patagonia transition include a great diversity of raw materials, some from neighbouring regions, such as the Humid and Dry Pampa subregions and Northpatagonia. Lithic raw material assignments to specific procurement areas were preliminarily proposed based on macroscopic characterizations. The aim of the paper is to present the results obtained from the petrographic thin sections of archaeological artefacts from Middle and Late Holocene sites recorded at the study area. The analyses corroborate most of the macroscopic determinations, and more detailed knowledge of the acquisition areas of these raw materials was obtained.  相似文献   
80.
In Darwin in the Northern Territory of Australia, Aboriginal men made up more than half of the domestic servant population by 1938. They replaced the Chinese and Malay male servants who had worked for British colonists in the early colonial period. Much of the historical work on male domestic servants in colonial situations plots the construction of the ‘houseboy’ as emasculated, feminised and submissive. In contrast, colonial constructions of Aboriginal men as ‘houseboys’ in Darwin emphasise the masculinity of the Aboriginal hunter. Aboriginal men were characterised as requiring constant discipline and training, and this paternalistic discourse led to a corresponding denial of manhood or adulthood for Aboriginal men. While male domestic servants in other colonial settings were allowed some privileges of masculinity in relation to female workers, amongst Aboriginal domestic workers, it was so‐called ‘half‐caste’ women who, in acknowledgment of their ‘white blood’, received nominally higher wages and privileges for domestic work. Aboriginal men were denied what was referred to as a ‘breadwinning’ wage; an Australian wage awarded to white men with families. Despite this, their role as husbands was encouraged by the administration as a method of controlling sexual relations between white men and Aboriginal women. These sometimes contradictory images can be understood as manifestations of the racialised construction of gender in Australia.  相似文献   
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