全文获取类型
收费全文 | 486篇 |
免费 | 42篇 |
专业分类
各国政治 | 30篇 |
工人农民 | 83篇 |
世界政治 | 59篇 |
外交国际关系 | 46篇 |
法律 | 213篇 |
中国政治 | 3篇 |
政治理论 | 92篇 |
综合类 | 2篇 |
出版年
2023年 | 9篇 |
2022年 | 6篇 |
2021年 | 6篇 |
2020年 | 12篇 |
2019年 | 29篇 |
2018年 | 26篇 |
2017年 | 38篇 |
2016年 | 37篇 |
2015年 | 18篇 |
2014年 | 19篇 |
2013年 | 95篇 |
2012年 | 22篇 |
2011年 | 17篇 |
2010年 | 14篇 |
2009年 | 13篇 |
2008年 | 15篇 |
2007年 | 18篇 |
2006年 | 17篇 |
2005年 | 11篇 |
2004年 | 16篇 |
2003年 | 16篇 |
2002年 | 14篇 |
2001年 | 6篇 |
2000年 | 5篇 |
1999年 | 3篇 |
1998年 | 4篇 |
1997年 | 7篇 |
1996年 | 4篇 |
1995年 | 4篇 |
1994年 | 3篇 |
1993年 | 6篇 |
1992年 | 2篇 |
1991年 | 2篇 |
1990年 | 1篇 |
1988年 | 3篇 |
1987年 | 3篇 |
1985年 | 1篇 |
1984年 | 2篇 |
1982年 | 1篇 |
1977年 | 1篇 |
1975年 | 1篇 |
1970年 | 1篇 |
排序方式: 共有528条查询结果,搜索用时 31 毫秒
411.
Rachel G. Bratt 《Housing Policy Debate》2018,28(4):489-514
The question of how to build decent housing that is affordable to lower income households has challenged policymakers in the United States for decades. In response, the federal government has developed a variety of partnership approaches that involve private for-profit developers. Although these entities are currently the major producers of affordable housing in the United States, they have received relatively little attention from the academic and policy communities. This inquiry is aimed at filing a small portion of this gap by presenting a qualitative case study of one of the country’s leading for-profit developers that has a longstanding commitment to affordable housing, McCormack Baron Salazar. Using a modified version of the quadruple bottom line framework as the starting point, this exploration discusses the complexity and challenges facing the affordable housing sector and offers programmatic and policy recommendations that are applicable to both for-profit and nonprofit developers. In view of the results of the 2016 presidential election, and the likely continued retreat by the federal government from supporting affordable housing, the need to better understand, and form productive working alliances and collaborations with, private for-profit affordable housing developers is more compelling than ever. 相似文献
412.
Clayton Katherine Blair Spencer Busam Jonathan A. Forstner Samuel Glance John Green Guy Kawata Anna Kovvuri Akhila Martin Jonathan Morgan Evan Sandhu Morgan Sang Rachel Scholz-Bright Rachel Welch Austin T. Wolff Andrew G. Zhou Amanda Nyhan Brendan 《Political Behavior》2020,42(4):1073-1095
Political Behavior - Social media has increasingly enabled “fake news” to circulate widely, most notably during the 2016 U.S. presidential campaign. These intentionally false... 相似文献
413.
David Blazar Blake Heller Thomas J. Kane Morgan Polikoff Douglas O. Staiger Scott Carrell Dan Goldhaber Douglas N. Harris Rachel Hitch Kristian L. Holden Michal Kurlaender 《Journal of policy analysis and management》2020,39(4):966-1019
Can a school or district improve student achievement simply by switching to a higher-quality textbook or curriculum? We conducted the first multi-textbook, multi-state effort to estimate textbook efficacy following widespread adoption of the Common Core State Standards (CCSS) and associated changes in the textbook market. Pooling textbook adoption and student test score data across six geographically and demographically diverse U.S. states, we found little evidence of differences in average achievement gains for schools using different math textbooks. We found some evidence of greater variation in achievement gains among schools using pre-CCSS editions, which may have been more varied in their content than post-CCSS editions because they were written for a broader set of standards. We also found greater variation among schools that had more exposure to a given text. However, these differences were small. Despite considerable interest and attention to textbooks as a low-cost, “silver bullet” intervention for improving student outcomes, we conclude that the adoption of a new textbook or set of curriculum materials, on its own, is unlikely to achieve this goal. 相似文献
414.
Journal of Chinese Political Science - 相似文献
415.
Rachel Koopmans 《Women's history review》2013,22(7):1123-1151
The preservation of the papers of Emily Williams (1835–1900) allows a close examination of the work of an important female antiquarian of the late Victorian period. Williams, the first known woman to write a book on English stained glass, published Notes on the Painted Glass in Canterbury Cathedral anonymously in 1897. The book formed the foundation for later studies of the cathedral's monumental glass and includes multiple illustrations based on Williams’ drawings. In addition to writing this book, Williams partnered with the cathedral glazier to reinstate medieval glass in a number of the cathedral's windows, glass that is viewed by many thousands of tourists annually. A study of Williams’ work in the 1890s brings to light a new chapter in the history of Canterbury's famed stained glass; it also adds to our understanding of the work of female antiquarians, the activities of women in clerical communities, the publication and illustration of female-authored works, the roles played by women in the Victorian obsession with stained glass, the lives and self-fashioning of spinsters, and the gendering of types of intellectual labor. 相似文献
416.
Rachel Vanderhill 《欧亚研究》2014,66(2):255-283
Although scholars have made great progress over the last few years studying the international dimension of democratisation, questions remain about this complex relationship, especially about the understudied area of external promotion of authoritarianism. This article seeks to develop more refined understanding of specific mechanisms linking one type of external involvement, financial assistance, to regime change. Financial assistance can increase the capabilities of either pro-democratic or pro-authoritarian elites and therefore contribute to regime change. These mechanisms are examined by looking at democracy assistance in Slovakia and Belarus and Russia's support for authoritarianism in Belarus. 相似文献
417.
Rachel Bezner Kerr 《The Journal of peasant studies》2013,40(5):867-897
In this paper I use seeds in Malawi as both an analytical lens and an empirical focus of study to examine how food sovereignty is threatened or enhanced in a particular location and time. I argue that while food sovereignty was eroded for smallholders through neoliberal reforms to the agricultural system, community and kin practices help to maintain food sovereignty. The intersection of gender and class dynamics, combined with state policies, however, works to undermine food sovereignty for particular groups in northern Malawi. Historical processes of exclusion, dispossession and exploitation changed the division of labour and reduced time and land for diverse farming systems. State policies reduced knowledge and availability of preferred local varieties. While peasants, particularly women, have considerable knowledge of seed varieties, and seeds continue to be exchanged in agrarian communities, young women, tenant farmers, food insecure younger couples and acquired immunodeficiency syndrome (AIDS)-affected families are particularly vulnerable to reduced food sovereignty, in part due to gender inequalities, unequal land distribution and social stigma. New efforts to strengthen food sovereignty need to build on community and kin relations, while addressing social inequalities. Understanding the struggles and relations linked to seeds helps us to understand ways in which food sovereignty is undermined or strengthened. 相似文献
418.
Rachel Kantz Feder 《British Journal of Middle Eastern Studies》2014,41(1):79-96
This article examines Muhammad Baqir al-Sadr's first publication, Fadak fi al-Ta'rikh, contextualising the historiographical depiction of the dispute that ensued between Abu Bakr and Fatima over the Fadak land. Informed by traditional Shi‘i approaches to this episode of early Islamic history, the study locates the text's themes within various Iraqi contexts, including the struggle for the ideological orientation of the state, the quest for a unified Iraqi Civil Code and the place of Shi‘is in the new Iraqi state. The main contention of this study is that through his engagement with contours of Iraqi oppositional discourse, Sadr transforms the traditional image of Fatima from a weak and abused victim of injustice to a revolutionary heroine who fought for Shi‘i political and legal rights. His innovative portrayal of Fatima's claim to the Fadak marks one of the earliest efforts to reinterpret Shi‘i parables in an activist spirit. Sadr is among the first to promote the shift from passive eschatological expectations for redress to temporal confrontation with forces of injustice and to convey the message that protest is desirable irrespective of its chances of success. 相似文献
419.
The research presented within this paper was conducted as part of a 2-year project (Project MARC) to develop and render operational
a mechanism to assess the risk of theft of electronic products. Clarke and Newman (Secured goods by design - a plan for security
coding of electronic products. London: Department of Trade and Industry, 2002) proposed the use of two checklists—one to measure
vulnerability, the other to measure security—as a means of categorising products according to their vulnerability to theft.
Consultation with key stakeholders yielded the common view that such a mechanism was worth pursuing, but that it must reflect
the language of those who would use it. An extensive consultation with stakeholders from ten European member states ensued.
Participants were asked to rate a range of electronic products in terms of vulnerability and security, and to explain their
ratings. Their responses were used to develop two checklists that incorporate a variety of factors, weighted according to
the frequency with which they were expressed. The crime vulnerability checklist developed within this paper is judged fit-for-purpose
as a provisional measurement but we urge caution in relation to the security checklist.
Dr. Rachel Armitage is a Senior Research Fellow at the Applied Criminology Centre, University of Huddersfield. Professor Ken Pease is Visiting Professor at the University of Loughborough. 相似文献
Ken PeaseEmail: |
Dr. Rachel Armitage is a Senior Research Fellow at the Applied Criminology Centre, University of Huddersfield. Professor Ken Pease is Visiting Professor at the University of Loughborough. 相似文献
420.
Rachel Bryant-Waugh Matthew Hankins Roz Shafran Bryan Lask Abe Fosson 《Journal of youth and adolescence》1996,25(4):431-437
We report on a prospective follow-up (mean 3.1 years) of 22 children with anorexia nervosa (mean age at onset—12.1). Adequate information was obtained for 18 children. The specific outcome was good in 10 (55.5%), intermediate in 5 (27.8%), and poor in 3 (16.7%); none had died. No prognostic factors were identified. The findings are compared with those from the long term follow-up of a previous cohort of children with anorexia nervosa, and confirm the unsatisfactory prognosis for this age group.Major research interest concerns the etiology and treatment of eating disorders in children and adolescents.Has been with the Eating Disorders Research Team since 1992. His major interest is research methodologyHas been with the eating disorders Research Team since 1989. Her major interests are in obsessional-compulsive problems and eating disorders in children.Major research interests include eating disorders in children and adolescents, cystic fibrosis, the effects of transplantation in children and adherence to treatment. Chief Editor ofClinical Child Psychology and Psychiatry.
Has been collaborating with the Eating Disorders Research Team since 1985. 相似文献