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101.
Vertebrate remains from two stratified sites, the Quebrada Jaguay site (QJ-280) and the Ring Site, reveal details about economic strategies practiced between 13,145 and 7500 cal yr BP on the southern coast of Perú. The near absence of terrestrial resources, a broad continuity in economic activities focused on marine resources, and flexibility within the overall strategy, are among the most interesting aspects of these data. Although they reflect economic and social decisions driven, in part, by fluctuations in environmental conditions, they demonstrate that people were sophisticated strategists actively responding to dynamic environmental conditions.  相似文献   
102.
Analyses of fluted point technology and Paleoindian technological risk have contributed to our understanding of human adaptation across North America in the late Pleistocene and early Holocene. However, poor chronological control has dissuaded similar studies of fluted points found in Alaska and northern Yukon and our understanding of their adaptive role in early arctic adaptations remains unclear. Two new archeological sites have provided reliable radiocarbon data and for the first time, a comprehensive analysis of northern fluted points is possible. Here, technological and morphological analyses of northern fluted points are presented, including variables statistically evaluated and compared to a collection of fluted Folsom artifacts serving as a reference. Variation in tool shape was measured using geometric morphometrics, and a new approach to landmark placement designed to characterize basal morphology and allow the analysis to include tool fragments is presented. Results confirm that northern fluted points represent a cohesive technological strategy and are used to formulate hypotheses suggesting its service as a risk-management system promoting ease-of-replacement-after-failure to offset transport costs and reduce risk during long-distance travel.  相似文献   
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ABSTRACT Aviation noise is a harmful pollutant, which has yet to be studied in the environmental justice literature. This paper uses Tobit and logit multivariate regression analyses to analyze noise pollution exposure from a major commercial‐service airport. It addresses the issue of whether people moved to the aviation noise‐impacted areas or the noise encroached on the people, and controls for economic and political costs as well as the possibility of racial and ethnic prejudice. The results indicate that ethnicity is the primary cause of the disproportionate burden of aviation noise pollution borne by Hispanics in the area analyzed.  相似文献   
104.
Situated within the context of geographical research on forced migration, this paper focuses on the experiences of prosecution witnesses who have had to flee their homes because of life-threatening intimidation. Drawing on in-depth interviews with witnesses, it examines the nature of the threat they were under, their decision to leave home, their life in temporary accommodation and their experiences of permanent resettlement away from the danger area. The paper highlights the impact of intimidation and forced migration on witnesses' personal geographies and, in particular, their sense of ontological security and self-identity.  相似文献   
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Abstract: A new field of “public geographies” is taking shape ( Fuller 2008 ) in geography's mainstream journals. While much is “traditional”, with intellectuals disseminating academic research via non‐ academic outlets ( Castree 2006 ; Mitchell 2008 ; Oslender 2007 ), less visible is the “organic” work and its “more involved intellectualizing, pursued through working with area‐based or single‐interest groups, in which the process itself may be the outcome” ( Ward 2006 :499; see Fuller and Askins 2010 ). A number of well‐known projects exist where research has been “done not merely for the people we write about but with them” ( Gregory 2005 :188; see also Cahill 2004 ; Johnston and Pratt 2010 ). However, collaborative writing of academic publications which gives research participants authorial credit is unusual ( mrs kinpainsby 2008 ; although see Sangtin Writers and Nagar 2006 ). This paper is about an organic public geographies project called “Making the connection”. It is written by a diverse collection of (non‐)academic participants who contributed to the project before it had started, as it was undertaken, and/or after it had finished. This is a “messy”, process‐oriented text ( Cook et al. 2007 ) working through the threads (partially) connecting the activities of its main collaborators, including a referee who helped get the paper to publication.  相似文献   
108.
According to economic theory, regional migration is a primary mechanism through which regional wage convergence is predicted to occur. However, this does not necessarily imply that regional migration has an equalizing effect on regional inequality. Despite considerable literatures on regional migration and regional wage inequality, little attention has focused on the relationship between the two. This paper investigates one of the primary mechanisms through which migration affects individual region's wage distributions. It adopts a semiparametric procedure to examine how the regional wage distributions in Great Britain have changed as a result of migration using British Household Panel Survey data for 1991–2007.  相似文献   
109.
During the late nineteenth and early twentieth centuries, German medical hypnotists sought to gain a therapeutic and epistemological monopoly over hypnosis. In order to do this, however, these physicians were required to engage in a complex multi-dimensional form of boundary-work, which was intended on the one hand to convince the medical community of the legitimacy and efficacy of hypnosis and on the other to demarcate their use of suggestion from that of stage hypnotists, magnetic healers, and occultists. While the epistemological, professional, and legal boundaries that medical hypnotists erected helped both exclude lay practitioners from this field and sanitize the medical use of hypnosis, the esoteric interests, and sensational public experiments of some of these researchers, which mimicked the theatricality and occult interests of their lay competitors, blurred the distinctions that these professionals were attempting to draw between their "legitimate" medical use of hypnosis and the "illegitimate" lay and occult use of it.  相似文献   
110.
Community‐based participatory research (CBPR) is generally understood as a process by which decision‐making power and ownership are shared between the researcher and the community involved, bi‐directional research capacity and co‐learning are promoted, and new knowledge is co‐created and disseminated in a manner that is mutually beneficial for those involved. Within the field of Canadian geography we are seeing emerging interest in using CBPR as a way of conducting meaningful and relevant research with Indigenous communities. However, individual interpretations of CBPR's tenets and the ways in which CBPR is operationalized are, in fact, highly variable. In this article we report the findings of an exploratory qualitative case study involving semi‐structured, open‐ended interviews with Canadian university‐based geographers and social scientists in related disciplines who engage in CBPR to explore the relationship between their conceptual understanding of CBPR and their applied research. Our findings reveal some of the tensions for university‐based researchers concerning CBPR in theory and practice.  相似文献   
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