全文获取类型
收费全文 | 2450篇 |
免费 | 139篇 |
专业分类
各国政治 | 152篇 |
工人农民 | 124篇 |
世界政治 | 204篇 |
外交国际关系 | 177篇 |
法律 | 1099篇 |
中国政治 | 26篇 |
政治理论 | 780篇 |
综合类 | 27篇 |
出版年
2023年 | 22篇 |
2022年 | 18篇 |
2021年 | 22篇 |
2020年 | 74篇 |
2019年 | 81篇 |
2018年 | 91篇 |
2017年 | 126篇 |
2016年 | 106篇 |
2015年 | 76篇 |
2014年 | 76篇 |
2013年 | 305篇 |
2012年 | 99篇 |
2011年 | 100篇 |
2010年 | 85篇 |
2009年 | 83篇 |
2008年 | 89篇 |
2007年 | 81篇 |
2006年 | 92篇 |
2005年 | 75篇 |
2004年 | 79篇 |
2003年 | 62篇 |
2002年 | 70篇 |
2001年 | 54篇 |
2000年 | 40篇 |
1999年 | 49篇 |
1998年 | 36篇 |
1997年 | 24篇 |
1996年 | 30篇 |
1995年 | 38篇 |
1994年 | 23篇 |
1993年 | 19篇 |
1992年 | 22篇 |
1991年 | 28篇 |
1990年 | 24篇 |
1989年 | 27篇 |
1988年 | 21篇 |
1987年 | 20篇 |
1986年 | 27篇 |
1985年 | 21篇 |
1984年 | 17篇 |
1983年 | 11篇 |
1982年 | 19篇 |
1981年 | 12篇 |
1980年 | 16篇 |
1979年 | 16篇 |
1978年 | 10篇 |
1977年 | 10篇 |
1972年 | 7篇 |
1968年 | 7篇 |
1967年 | 7篇 |
排序方式: 共有2589条查询结果,搜索用时 31 毫秒
201.
Daniel E. Hall Lois Ventura Eric G. Lambert 《American Journal of Criminal Justice》2007,32(1-2):116-128
Criminal justice professionals are a potential source of students for many criminal justice programs, especially those in metropolitan areas. This study explored factors that influenced the higher education decisions of 480 Northwestern Ohio criminal justice employees (e.g., municipal police officers, sheriff deputies, jail staff, and prison staff). Most indicated a desire to pursue higher education. Among those indicating an interest in earning a degree, cost and convenience were the most significant factors in their choice. The availability of evening and weekend classes, availability of a part-time curriculum, availability of financial aid/tuition reimbursement, total credit hours required for the degree, the field experience of faculty, and flexibility in admission requirements were all significant factors. Location was also very significant. Most respondents indicated that they would not travel more than thirty minutes to attend classes. 相似文献
202.
Daniel W. Drezner 《国际研究季刊》1998,42(4):709-731
Despite their increasing importance, there is little theoretical understanding of why nation-states initiate economic sanctions or what determines their success. These events are often explained away as "symbolic politics" driven completely by domestic-level factors. This article develops a simple game-theoretic model of economic coercion to show that both "senders" and "targets" of economic coercion incorporate expectations of future conflict as well as the short-run opportunity costs of coercion into their behavior. Conflict expectations have a paradoxical effect on coercion events. First, senders that anticipate frequent conflicts will be more willing to initiate economic coercion, even if such attempts are costly. Senders that anticipate few conflicts will not threaten sanctions unless they incur minimal costs and the target would suffer significantly. While a robust anticipation of future disputes might make the sender prefer a coercive strategy, it also reduces its ability to obtain concessions. Target states that anticipate frequent conflict with the sender will make fewer concessions. Ironically, a sender will obtain the most favorable distribution of payoffs when it cares the least about its reputation or the distribution of gains. These hypotheses are tested statistically, with the results strongly supporting the conflict expectations model. 相似文献
203.
204.
Daniel P. Sulmasy 《The Journal of law, medicine & ethics》2000,28(1):26-29
205.
206.
This paper sorts to examine the effects of post election violence on education in Kenya, after the presidential election results were disputed over by the two main presidential candidates. The rationale of the paper is due to the fact that among many other aspects of society that were affected in such a case is education. All levels of education were affected, and particularly primary and secondary education could not proceed on schedule as had earlier been planned. Other issues raised in this paper include the trauma experienced by students, loss of parents and guardians among others. The objectives of this paper therefore include: (1) To determine the effects of political violence on the education system in Kenya; (2) To establish the challenges facing students in Kenya after the post election violence; (3) To analyze individual attitudes of students towards the role of education in promoting national unity; (4) To determine how to re-imagine the role of education in promoting peace and peaceful coexistence in Kenya. 相似文献
207.
208.
209.
Violence, attempted escapes, thefts, persistent rule violations, and other extreme forms of maladaptive prison behavior have
created problems for correctional authorities since congregate confinement became the watchword in American corrections. The
evolution of prisoner classification programs has aided prison administrators in their attempts to recognize potential behavioral
problems but the subjective nature of a number of state classification models has resulted in a continuous wave of litigation
and fiscal constraints. The objective of this paper is to provide a prediction model to assist in the classification of adult
prisoners. Data on all members of the Georgia adult, male prison population from 1971 to 1978 were used as a baseline. A sample
was chosen from inmates in long-term disciplinary segregation whose files contained all necessary demographic, psychometric
and judicial variables. A discriminant analysis of these two groups identified 14 variables which correctly assigned inmates
in 85% of the cases. The predictive variables include both demographic and personality characteristics. 相似文献
210.
Charles L. Davis Matthew J. Gabel Kenneth M. Coleman 《Studies in Comparative International Development (SCID)》1998,33(2):88-109
This study examines public opinion in Costa Rica and El Salvador regarding regional integration in Central America. Recent
efforts at regional integration as well as the response of the governments of the above countries to those efforts are reviewed.
Public opinion toward regional integration is significantly more positive but less structured in El Salvador than in Costa
Rica. Differences in the international and domestic contexts help to explain the differential responses in these two countries.
Likewise, contextual factors help to account for differences between Central American and European publics in attitudes toward
regional integration.
Charles L. Davis is associate professor of political science at the University of Kentucky. His interests are Latin American
politics and comparative political behavior. Matthew J. Gabel is assistant professor of political science at the University
of Kentucky. His interests are European politics and the politics of regional integration. Kenneth M. Coleman is a former
professor at the University of Kentucky, the University of North Carolina-Chapel Hill, and the University of New Mexico. His
interests are Latin American politics and public opinion. 相似文献