首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   194篇
  免费   0篇
各国政治   12篇
工人农民   5篇
世界政治   26篇
外交国际关系   9篇
法律   82篇
政治理论   60篇
  2022年   2篇
  2020年   2篇
  2019年   6篇
  2018年   2篇
  2017年   7篇
  2016年   11篇
  2015年   1篇
  2014年   3篇
  2013年   31篇
  2012年   7篇
  2011年   3篇
  2010年   3篇
  2009年   3篇
  2008年   5篇
  2007年   4篇
  2006年   4篇
  2005年   5篇
  2004年   9篇
  2003年   4篇
  2002年   10篇
  2001年   3篇
  2000年   4篇
  1998年   7篇
  1997年   1篇
  1995年   4篇
  1994年   5篇
  1993年   1篇
  1992年   1篇
  1989年   5篇
  1988年   3篇
  1987年   2篇
  1986年   1篇
  1985年   1篇
  1984年   2篇
  1983年   1篇
  1982年   2篇
  1981年   1篇
  1979年   2篇
  1978年   4篇
  1977年   1篇
  1976年   2篇
  1975年   2篇
  1974年   2篇
  1973年   3篇
  1971年   2篇
  1969年   1篇
  1968年   2篇
  1967年   2篇
  1966年   2篇
  1965年   1篇
排序方式: 共有194条查询结果,搜索用时 15 毫秒
131.
132.
The aim of this article is to discuss the position of common values in defining the EU's identity by using the European Neighbourhood Policy (ENP) as an example. It is argued that the notion 'common values' is used by the EU institutions as both a universal and as an EU concept, which highlights the abstract nature of these values. This abstraction is also reflected in the way in which Russia has recently aimed to develop its own set of values which could be adopted by its neighbouring countries. The abstraction of values means that, in practice, their meaning in the context of ENP is decided by the European Commission through the implementation of Action Plans. The central position given to the promotion of common values requires that the ENP be reformulated so as to guarantee a stronger degree of participation of the neighbouring countries in the formulation and implementation of the ENP objectives.  相似文献   
133.
Professor Goodman analyses the failure of US intelligence prior to 9/11 setting the context in the 1980s and 1990s. He dissects the flaws of the CIA, FBI and the Pentagon. He argues that the State Department should be strengthened because its capabilities are the most important. He also recommends that the FBI be split in two and that the CIA's budget be disclosed.  相似文献   
134.
135.
Federal programs have consistently encouraged ever-lower-income households to buy homes, despite concerns about the long-term sustainability and desirability of homeownership from the perspective of wealth-building, especially since the recent housing market collapse and the epidemic of mortgage foreclosures. We ask in this paper: can very low-income households build wealth through sustainable homeownership, with the aid of an innovative public program? We answer this question by examining 122 very low-income households who purchased their homes between 1996 and 2007 after completing an extensive asset-building and homeownership education/counseling program offered by the Housing Authority of the City and County of Denver (DHA), called HOP. We analyze our own longitudinal surveys and focus groups, as well as data compiled from administrative agency sources, real estate records, and longitudinal census data from the Neighborhood Change Database and the Piton Foundation's Neighborhood Facts Database. We find that homeownership attained through HOP typically did provide very low-income households with opportunities to build home equity (both absolutely and relative to generic homeowner cohorts in Denver) and net wealth, although this was contingent on time of purchase and ethnicity. Our multivariate analyses revealed that changes in annualized home equity appreciation were associated with the ethnic composition of the neighborhood and age of property. Annualized wealth accumulation was associated with annualized home equity appreciation, being married throughout the tenure of homeownership, and year of home purchase. HOP homebuyers received exceptionally favorable initial mortgage terms and conditions, often enhanced with down-payment assistance from their own DHA escrow account or from local housing and neighborhood development organizations, resulting in a dramatically low rate of default and foreclosure to date. Moreover, HOP homebuyers were not immune to financial stresses, and the continuing lack of wealth for many makes them vulnerable to future interruptions in primary wage earner's employment or health. We discuss the implications for low-income homeownership policy and argue that the goal of expanding homeownership opportunities should not be abandoned.  相似文献   
136.

Objectives

To discuss the challenges faced in an experimental prisoner reentry evaluation with regard to managing the pipeline of eligible cases.

Methods

This paper uses a case study approach, coupled with a review of the relevant literature on issues of case flow in experimental studies in criminal justice settings. Included are recommendations for researchers on the management of case flow, reflections on the major research design issues encountered, and a listing of dilemmas that are likely to plague experimental evaluations of prisoner reentry programs.

Results

Particularly in a jail setting, anticipating the timing of release of a prisoner to the community is probably impossible given the large number of issues that impact release, many of which will be unanticipated. A detailed pipeline study is critical to the success of an experimental study targeting returning prisoners. Pipeline studies should be conducted under what will be the true conditions and context for enrollment, given all eligibility criteria.

Conclusions

With continued and systematic documentation of enrollment challenges in future experimental evaluations of reentry programs, as well as other experimental evaluations that involve individuals, academics can build a deep literature that would help facilitate future successful randomized experiments in the criminal justice field.  相似文献   
137.
138.
Singer  J. David  Small  Melvin 《Policy Sciences》1974,5(3):271-296
Despite the promising advances in the construction and use of social indicators, there has been little application to the formulation, monitoring, or evaluation of foreign policy. In the formulation stage—our concern here—predictor or early warning indicators could be very useful. The annual state of the world message contains many such predictive indicators of war, but in a purely verbal and intuitive form. Three of these (prior war, relative capabilities, and alliance levels) are converted into operational language and then put to the empirical test. In general, the indicators do not predict war (over the past 150 years) as postulated by the Administration. These tests are, however, very incomplete, and our objective is not to evaluate the Administration's arguments, but to suggest one way in which indicators could improve the quality of foreign policy formulation.This is a revised and abbreviated version of the paper originally prepared for the 1972 meetings of the American Political Science Association held in Washington, D.C. We want to acknowledge the important assistance of Hugh Wheeler, the comments and help of John Stuckey, Russell Leng, Stuart Bremer, Catherine Kelleher, and Charles Gochman, and the support of the National Science Foundation under grant no. GS-28476X1.  相似文献   
139.
140.
Using nationally representative data, we test three theories about distributive and procedural justice and their relation to job satisfaction. Our results support the group-value model more than the personal outcomes model by showing that procedural justice is a more important predictor of job satisfaction than is distributive justice. Furthermore, although other research has supported the psychological contract model by showing that experiences with downsizing alter how procedural justice and distributive justice are related to organizational commitment, we find that downsizing does not alter their relationship with job satisfaction.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号