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131.
For many countries around the world, the handicraft sector has served as a means of maintaining and promoting cultural and artistic traditions. It has also been an important source of employment and income. However, the contributions of this sector to total employment and income are not well understood. In this paper, we present data on employment in the handicraft sector in a number of countries in the developing world. We find evidence that this sector employs over 10% of the labor force in many countries, and that further documentation of this employment is needed in order to design policies to maximize opportunities in this sector. We also identify policies that governments can undertake to preserve the cultural heritage embodied in handicrafts and to promote the export of these products. The importance of these policy recommendations is highlighted with the case of Peru, which has faced considerable import competition in the handicraft sector in recent years.  相似文献   
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Abstract

This paper examines the Obama administration’s arguments for ratifying the Joint Comprehensive Plan of Action (JCPOA) to limit Iran’s nuclear capabilities and whether these claims encouraged U.S. senators to approve the agreement. The analysis relies on Kahneman and Tversky’s (1979) prospect theory in which more risk is taken to avoid certain loss and improve conditions when options are framed in terms of losses rather than gains. We argue that the Obama administration was able to persuade Democratic senators to support the JCPOA by arguing the agreement had the potential to curb the development of nuclear weapons by the Iranian regime. But more importantly, the administration was able to frame the status quo as a certain loss, and thus, the risk associated with the JCPOA was acceptable in comparison to not adopting the agreement. Our analysis of the Obama administration’s lobbying efforts and the Democratic senators' statements in support of the agreement demonstrate the value of applying prospect theory to understanding decision making with respect to American foreign policy formulation.  相似文献   
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Conventional methods used to identify crime hotspots at the small‐area scale are frequentist and employ data for one time period. Methodologically, these approaches are limited by an inability to overcome the small number problem, which occurs in spatiotemporal analysis at the small‐area level when crime and population counts for areas are low. The small number problem may lead to unstable risk estimates and unreliable results. Also, conventional approaches use only one data observation per area, providing limited information about the temporal processes influencing hotspots and how law enforcement resources should be allocated to manage crime change. Examining violent crime in the Regional Municipality of York, Ontario, for 2006 and 2007, this research illustrates a Bayesian spatiotemporal modeling approach that analyzes crime trend and identifies hotspots while addressing the small number problem and overcoming limitations of conventional frequentist methods. Specifically, this research tests for an overall trend of violent crime for the study region, determines area‐specific violent crime trends for small‐area units, and identifies hotspots based on crime trend from 2006 to 2007. Overall violent crime trend was found to be insignificant despite increasing area‐specific trends in the north and decreasing area‐specific trends in the southeast. Posterior probabilities of area‐specific trends greater than zero were mapped to identify hotspots, highlighting hotspots in the north of the study region. We discuss the conceptual differences between this Bayesian spatiotemporal method and conventional frequentist approaches as well as the effectiveness of this Bayesian spatiotemporal approach for identifying hotspots from a law enforcement perspective.  相似文献   
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Research on asylum-seeking children tends to disregard those in parental care. In particular, little is known about children’s own perspectives. Based on ethnographic fieldwork in Sweden, this article explores the ways in which accompanied children experience and seek to overcome challenges posed by asylum reception. The focus is on children’s ambition and ability to form their everyday life, given their ambiguous position of tentative emplacement. Theoretical inspiration is sought in Ortner’s ‘agency of personal projects’ and de Certeau’s concept of ‘tactics’, analysed through the prism of liminality. The study found that while some tactics aimed at avoiding situations and settings that made children uncomfortable, others involved influencing their situation through pursuing ‘personal projects’. Many children’s strivings were directed at creating ‘a normal life’ and a place for themselves in Swedish society. The findings challenge the idea that accompanied children are more protected from difficulties and responsibilities than those seeking asylum alone.  相似文献   
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Children with diverse physical, communication and/or cognitive impairments are often overlooked as active research participants. This paper challenges and lays bare norms and constructs, such as ableism and adultism, which lead to children with disabilities being left out or researched by-proxy. Additionally, the paper contests these constructs through discussing and presenting participant-centred research methods that seeks to enable children’s involvement and establish them as legitimate research participants. The application of these methods in children geography studies is illustrated through the author’s own use of creative methods of activity-based interviews and co-construction narration with older children with various physical/neurological impairments. Overall, the aim of the paper is to bridge some gaps, dispel assumptions and inspire researchers with additional ways of conceptualising and approaching research with children with disabilities, since the inclusion of all children in research rests with researchers and their understanding and use of appropriate research methods.  相似文献   
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