全文获取类型
收费全文 | 852篇 |
免费 | 36篇 |
专业分类
各国政治 | 68篇 |
工人农民 | 90篇 |
世界政治 | 66篇 |
外交国际关系 | 57篇 |
法律 | 337篇 |
中国共产党 | 7篇 |
中国政治 | 9篇 |
政治理论 | 234篇 |
综合类 | 20篇 |
出版年
2023年 | 8篇 |
2022年 | 3篇 |
2021年 | 13篇 |
2020年 | 18篇 |
2019年 | 26篇 |
2018年 | 33篇 |
2017年 | 41篇 |
2016年 | 36篇 |
2015年 | 17篇 |
2014年 | 25篇 |
2013年 | 173篇 |
2012年 | 22篇 |
2011年 | 31篇 |
2010年 | 32篇 |
2009年 | 30篇 |
2008年 | 18篇 |
2007年 | 32篇 |
2006年 | 26篇 |
2005年 | 27篇 |
2004年 | 19篇 |
2003年 | 30篇 |
2002年 | 30篇 |
2001年 | 21篇 |
2000年 | 21篇 |
1999年 | 12篇 |
1998年 | 12篇 |
1997年 | 13篇 |
1996年 | 9篇 |
1995年 | 10篇 |
1994年 | 3篇 |
1993年 | 9篇 |
1992年 | 13篇 |
1991年 | 9篇 |
1990年 | 6篇 |
1989年 | 4篇 |
1988年 | 6篇 |
1987年 | 3篇 |
1986年 | 4篇 |
1985年 | 10篇 |
1983年 | 4篇 |
1982年 | 5篇 |
1981年 | 3篇 |
1979年 | 6篇 |
1977年 | 2篇 |
1976年 | 2篇 |
1973年 | 2篇 |
1971年 | 1篇 |
1968年 | 1篇 |
1966年 | 1篇 |
1965年 | 1篇 |
排序方式: 共有888条查询结果,搜索用时 250 毫秒
771.
772.
Ben Anderson-Nathe 《Child & Youth Services》2013,34(1-2):85-96
Youth workers operate within a professional climate in which competence is perceived to be linked to a worker's ability to respond quickly and effectively to whatever situations clients may present. Many youth workers perceive their own inability to respond in moments of stuckness as indicative of their own failing and lack of professional skill. They often view their colleagues as more equipped and competent than themselves and fear having their own struggles exposed. This chapter describes the third of five themes associated with youth workers' experiences of not-knowing what to do: humiliation and the fear of being found out. In addition to presenting the dominant theme, this chapter discusses the two variations on the theme, as described by youth worker participants: (a) The worst public humiliation and (b) They'll know I'm a fraud. Implicit in both variations is the weight of youth workers' attempts to measure up to the field's myth of supercompetence in their practice. 相似文献
773.
Abstract This article explores the authors' critical reflections that arose while engaging in research with girls recovering from an eating disorder. The authors address issues related to media, consumerism, and identity construction. They emphasize that while there are no clear solutions to dilemmas facing girls in North American culture, researchers and practitioners can co-create space with girls where gendered issues are made explicit. Their holistic framework for working with girls does not imply a neutral approach; rather, they aim to honor the complexity of gendered narratives and critically reflect on their implications for practice. 相似文献
774.
Amy Ickowitz Ben Richardson Christian Lund Michael Witter Sergio E. Gómez 《The Journal of peasant studies》2013,40(1):193-207
Food sovereignty, as a counter-movement to the food regime, includes a range of struggles, and is evidently quite elastic as a discourse and practice. Because the food regime itself is evolving and restructuring, food sovereignty embodies movement. In its ‘second generation’ phase it operates on both rural and urban fronts, separately and together, connecting producers, workers, consumers and various activist organizations. Nevertheless, it is important to recognize food sovereignty's origins in the global agrarian crisis of the last three decades. Small producers (peasants, farmers, pastoralists, fishers, forest-dwellers) continue to experience massive displacement by World Trade Organization (WTO)-style ‘free trade’, overlaid with new displacements by fiat, force and finance as land grabbing in various forms proceeds apace. This is a key theme in a response to Henry Bernstein's questions about the character of the food sovereignty movement. 相似文献
775.
776.
U.S. federal budget dynamics, as a major attribute of the legislative and bureaucratic decision‐making processes, increasingly calls into question the scholarly focus on incrementalism. What constitutes a “small” change is largely unspecified in previous research that has also been unable to assess incrementalism across multiple levels of aggregation. Using a unique budgetary database, this article analyzes whether budgetary changes are in fact “small” at different levels of aggregation. Surprisingly, a low proportion of changes are small by any logical standard. During most years, more than one‐fifth of budgetary changes are greater than 50 percent, and nearly half are more than 10 percent. The level of aggregation is also important for assessing whether political variables influence incrementalism. A salient finding: change in party control reflects greater influence within micro‐level budget decisions, while divided government manifests more impact on aggregate‐level budget decisions. 相似文献
777.
- The strength of a democracy rests with having an informed public. The relatively recent advent of C‐Span at the national level and the state‐based equivalents such as CT‐N in Connecticut now provide the most thorough and unbiased coverage of public affairs information that has ever been disseminated in the U.S. The importance of these networks rests with the word of mouth influence that the smaller, demographically diverse, opinion leader audience for these stations have on the rest of society. A series of surveys of CT‐N viewers over three years provides a good picture of what their opinion leader audience looks like and how it is evolving. This information may be useful for other public affairs television networks.
778.
Saskia T. M. Ammer M.Sc. Eric J. Bartelink Ph.D. Jennifer M. Vollner Ph.D. Bruce E. Anderson Ph.D. Eugénia M. Cunha Ph.D. 《Journal of forensic sciences》2020,65(4):1049-1055
One of the many difficulties associated with identifying undocumented border crossers stems from an inability to narrow down the search area for the region of origin and family members to obtain family reference samples for DNA comparison. While the geography of regions of origins is wide, the biological profiles of the undocumented border crossers often show strong similarities, young and male. The isotopic composition of human bones, teeth, and hair has been demonstrated to be useful biomarkers for tracing locations and movements of individuals and for aiding in the identification of human remains. Data obtained from human remains can be compared to and aligned with various reference sources, such as soils and bedrock, archaeological remains, or cultural data. Here, the spatial deficiency in isotopic reference data for Mexico, specifically for oxygen (δ18O) isotopes in tap water, is being addressed through the collection and analysis of over 150 water samples and explored with tooth enamel isotopic values from recently identified Mexican nationals. The isoscape was developed using a Spine with Barriers interpolation method and shows sufficient detail to narrow down the regions where specific isotopic values are represented. The individuals were plotted on the developed isoscape using conditional correlations. The methodology was successful in assigning the correct regions of origin for the two individuals, which shows the tremendous potential of the developed isoscape. Nonetheless, there is more research needed to further improve upon this geolocation method, including analysis of multiple isotopes in different tissues, and the development of new isotopic methods. 相似文献
779.
After armed conflict, there is often a surge in programmes designed to consolidate the peace. During the transition to peace, the quality of programme management has been argued to shape public perceptions about government and citizenship. What aspects of programme management are most important? What implementation failures have the greatest negative effects? We study these questions in the context of a reintegration programme for former combatants in Colombia. We find evidence that programme implementation has strong impacts on participant satisfaction, regardless of programme outcomes. This suggests that how benefits are delivered matters as much as what is delivered. 相似文献
780.
C. Leigh Anderson Gene Swimmer Wing Suen 《Journal of policy analysis and management》1997,16(4):525-540
Using viewer share and rating points for the Toronto/Hamilton television market, we estimate the demand for U.S. programs retransmitted in Canada and test several hypotheses on the effect of domestic content regulation, program type, simulcasting regulations, network affiliation, and other broadcasting variables on audience size. These estimates have general implications for the current trade debate over the cultural industries. More specifically, our results provide support for some U.S. rights holders arguing for greater compensation for the retransmission of programs in Canada, and they raise questions about the publicly stated rationale of domestic content quotas generating net social benefits. These results can generalize to the many European Union and English-speaking countries using similar domestic content quotas. 相似文献