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排序方式: 共有475条查询结果,搜索用时 15 毫秒
61.
Leslie W. Hepple 《对极》1999,31(1):80-109
This paper examines the life and geographical writings of the English socialist J.F.("Frank") Horrabin (1884–1962) and his attempts to construct a socialist geography. Horrabin was an active socialist in the Labour Party, Fabian Society, and other leftwing groups and very involved in working-class education through the Plebs League and National Council of Labour Colleges. He was also a journalist, cartoonist, and gifted cartographer. His 1923 text An Outline of Economic Geography , which sold in large numbers and was translated into nine other languages, attempted to provide workers with an account of economic (and political and historical) geography that used bourgeois "pure geography" but put it within a socialist and historical–materialist framework. Unlike Germany and some other countries, England did not have a strong Marxist theoretical tradition, and Horrabin's approach does not develop theory (though it did attract the admiration of the German Marxist Karl Wittfogel). Rather, it sets out to be engaged in practical political education. Horrabin's work was developed within a particular context, but his geographical writings (and pioneering political cartography) exemplify one way of linking geography with political practice, and this paper examines these relationships. Many of Horrabin's concerns find echoes in current radical geography, and his work deserves belated recognition and a place in the history of geography. 相似文献
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63.
‘Participation’ has become an essential part of good developmental practice for Southern governments, NGOs and international agencies alike. In this article we reflect critically on this shift by investigating how a ‘participatory’ development programme — India's Employment Assurance Scheme (EAS) — intersects with poor people's existing social networks. By placing the formalized process of participation in the EAS within the context of these varied and uneven village–level relationships, we raise a number of important issues for participatory development practice. We note the importance of local power brokers and the heterogeneity of ‘grassroots’ (dis)empowerment, and question ideas of power reversals used within the participatory development literature. 相似文献
64.
Kelly J. Knudson Hope M. Williams Jane E. Buikstra Paula D. Tomczak Gwyneth W. Gordon Ariel D. Anbar 《Journal of archaeological science》2010
Isotopic methods are widely used in archaeology to investigate paleodiet. Here, we present a new method to identify trophic level in archaeological human populations and to investigate paleodiet. We demonstrate that strontium isotope compositions (reported as δ88/86Sr) vary in a mass-dependent manner with increasing trophic level and can elucidate paleodiet in archaeological human populations. We present new mass-dependent strontium isotope data from tooth enamel and bone from individuals buried during the Late Intermediate Period (c. AD 1000–1300) in the large cemeteries of Chiribaya Alta, Chiribaya Baja, San Gerónimo, and El Yaral in the Ilo and Moquegua Valleys of southern Peru. We compare these data to radiogenic strontium isotope data (87Sr/86Sr) and light stable isotope data (δ15Ncol and δ13Ccol) from the same individuals to investigate geologic variability in strontium sources as well as marine food consumption among the Chiribaya. Our results demonstrate the utility of measurements of strontium isotope fractionation as a new tool for archaeological investigation of paleodiet. Importantly, this new technique can be used to generate paleodietary (δ88/86Sr) and paleomobility (87Sr/86Sr) data from the same specimen, minimizing destructive analyses of invaluable archaeological material, and provides a new way to examine paleodiet through hydroxyapatite, which is particularly important when collagen is poorly preserved. 相似文献
65.
66.
Marisa Lazzari Lucas Pereyra DomingorenaMaria Cristina Scattolin Leslie CecilMichael D. Glascock Robert J. Speakman 《Journal of archaeological science》2009
This article presents the results of ongoing instrumental neutron activation analyses (INAA) conducted on archaeological artifacts from the Formative period of northwestern Argentina (NWA). These studies are part of a wider archaeological project that seeks to understand the structure of the social landscape of the period by examining domestic and burial evidence from a wide range of villages across the area known as the southern Calchaquí valleys. Elemental data is discussed in the light of its potential contribution to reassess past social interaction strategies in the region. 相似文献
67.
Maxime Aubert Ian S. Williams Katarina Boljkovac Ian Moffat Marie-Hélène Moncel Elise Dufour Rainer Grün 《Journal of archaeological science》2012
A Sensitive High Resolution Ion MicroProbe (SHRIMP II) has been used to make high spatial resolution in situ micro-analyses of oxygen isotopes in fish otoliths, and teeth from fossil herbivores and a Neanderthal. Large intra-tooth variations in the oxygen isotopic composition (up to 9‰) were observed in the enamel of herbivores from the Neanderthal fossil site of Payre, consistent with preservation of seasonal cyclicity. The range of isotopic compositions observed in Neanderthal tooth enamel was much smaller (∼3‰), possibly the result of a longer enamel maturation time averaging out variability. An archaeological otolith from a Preceramic site in Northern Peru exhibited marked changes in δ18O over life, due either to the fish occasionally migrating from the sea to a lower salinity habitat, or to short-lived rises in sea water temperature. A fish otolith from Australia's Willandra Lakes World Heritage Area showed clear seasonal variations, but also a general trend towards isotopically heavier and more saline water, as indicated by higher δ18O and Sr/Ca values resulting from increased evaporation. The results of these case studies are compared to results of oxygen isotope analysis using more conventional methods and demonstrate the ability of the SHRIMP II to provide precise high spatial resolution in-situ oxygen isotope analyses of a variety of biogenic materials. This approach has major advantages over conventional methods. It can provide rapid, micro-scale isotopic analyses of sub-permil precision without the need for chemical preparation of the sample. 相似文献
68.
Abstract: Re‐reading the economic landscape of the western world as a largely non‐capitalist landscape composed of economic plurality, this paper demonstrates how economic relations in contemporary western society are often embedded in non‐commodified practices such as mutual aid, reciprocity, co‐operation and inclusion. By highlighting how the long‐overlooked lived practices in the contemporary world of production, consumption and exchange are heavily grounded in the very types and essences of non‐capitalist economic relations that have long been proposed by anarchistic visions of employment and organization, this paper displays that such visions are far from utopian: they are embedded firmly in the present. Through focusing on the pervasive nature of heterodox economic spaces in the UK in particular, some ideas about how to develop an anarchist future of work and organization will be proposed. The outcome is to begin to engage in the demonstrative construction of a future based on mutualism and autonomous modes of organization and representation. 相似文献
69.
70.
Enabling persistent presence? Performing the embodied geopolitics of the Unmanned Aerial Vehicle assemblage 总被引:1,自引:0,他引:1
Alison J. Williams 《Political Geography》2011,30(7):381-390
Military Unmanned Aerial Vehicles (UAVs) are being increasingly used to provide surveillance and attack capabilities within war zones. At the heart of much of the rhetoric about these aircraft is their supposed ability to enable persistent presence across the battlespace. They are also unique in that they actively distance the aircrew from the aircraft. This paper seeks to question whether this claim to persistent presence can be justified and considers the implications of the distancing of pilot from machine in this. In order to achieve this, the paper focuses upon conceptualising UAVs as assemblages, composed of both human and machine elements. It uses firsthand accounts from a Royal Air Force Reaper UAV aircrew as a basis to analyse the ways in which the deployment of these aircraft in Afghanistan is changing the ways that war is experienced by aerial combatants. It does this through the utilisation of a feminist, embodied geopolitics, refiguring it from a concern with victims of war to argue for its use to understand the micro-scale of how the humans within these UAV assemblages experience combat. This paper thus focuses upon the extent to which the Reaper UAV achieves a persistent presence through analysis of its supposed more-than-human loitering and vision abilities, and the limitations associated with the requirement for a human-in-the loop. The paper contends that although UAVs like the Reaper change the geopolitics of combat, the continuing requirement for the human element of the assemblage restricts their ability to provide persistent presence. 相似文献