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   1029篇
  免费   29篇
各国政治   31篇
工人农民   60篇
世界政治   78篇
外交国际关系   50篇
法律   508篇
中国政治   16篇
政治理论   313篇
综合类   2篇
  2021年   7篇
  2020年   19篇
  2019年   23篇
  2018年   32篇
  2017年   38篇
  2016年   29篇
  2015年   25篇
  2014年   28篇
  2013年   125篇
  2012年   28篇
  2011年   34篇
  2010年   23篇
  2009年   20篇
  2008年   30篇
  2007年   28篇
  2006年   38篇
  2005年   39篇
  2004年   30篇
  2003年   34篇
  2002年   24篇
  2001年   17篇
  2000年   18篇
  1999年   8篇
  1998年   25篇
  1997年   17篇
  1996年   12篇
  1995年   13篇
  1994年   18篇
  1993年   19篇
  1992年   16篇
  1991年   8篇
  1990年   16篇
  1989年   21篇
  1988年   16篇
  1987年   22篇
  1986年   10篇
  1985年   15篇
  1984年   12篇
  1983年   10篇
  1982年   8篇
  1981年   12篇
  1980年   7篇
  1979年   5篇
  1978年   5篇
  1977年   7篇
  1976年   6篇
  1973年   12篇
  1969年   6篇
  1967年   5篇
  1965年   7篇
排序方式: 共有1058条查询结果,搜索用时 15 毫秒
981.
Although the Sixth Amendment of the constitution guarantees assistance of counsel to indigent criminal defendants, questions exist about the quality of this representation. Critics assert that ‘you get what you pay for’ and that public defenders are less effective than privately retained counsel regarding criminal justice outcomes. Some research, however, reveals that public defenders are as effective as privately retained counsel because of their working relationships with prosecutors and judges, the so-called courtroom workgroup. The current study tested the assertion that ‘you get what you pay for’ by examining the effect of type of counsel (public defenders versus private attorneys) on four different case processing outcomes for a large mid-western jurisdiction. Results generally show that type of counsel has no significant direct effect. Tests for interaction, however, suggest that for some defendants, type of counsel interacts with other key variables to influence certain outcomes.  相似文献   
982.
Feigned attention-deficit/hyperactivity disorder (ADHD) in adults is a significant issue in clinical settings, particularly regarding academic accommodations and access to controlled substances by university students. This article discusses the definitions, base rates, external incentives, psychometric detection strategies, and ethical implications of feigned ADHD. ADHD is characterized by a pattern of developmentally inappropriate inattentive, overactivity, and/or impulsivity, often persisting into adulthood. Estimates of the prevalence of non-credible ADHD in university settings range from 25 to 50%. Feigned ADHD may be detected with symptom and performance validity measures. The existing empirical research has failed to produce a clear psychometric solution to this important differential diagnosis. Identifying feigned ADHD is a difficult task, possibly because of the highly transparent, face-valid diagnostic criteria, and an atypical malingering strategy that evades established detection methods. Performance validity tests remain the best available method for identifying non-credible presentation during psychological evaluations of ADHD. Future practice recommendations should consider educational policy, diagnostic criteria, and psychometric research, including the development of self-report measures that reliably differentiate between genuine and feigned ADHD.  相似文献   
983.
There is some evidence that judges who specialize in particular legal areas vote in more ideologically consistent ways than do nonspecialists. Upon replicating those individual results across multiple legal areas in the US courts of appeals, we assess how this increasing reliance on ideology by specialists affects decision making by others on a three‐judge panel. We find that judges who serve with a specialist are especially likely to vote in a manner consistent with the ideological position of the specialist with whom they serve. These results suggest that specialization has the potential to facilitate panel effects across numerous legal policy areas.  相似文献   
984.
Using an actor-partner interdependence model, we examined whether veterans’ posttraumatic stress symptoms (PTSS) contributed to partners’ drug abuse symptoms, whether partners’ drug abuse symptoms contributed to intimate partner violence (IPV) perpetration, and whether drug abuse symptoms mediated PTSS-IPV perpetration associations. Participants were recent-era veterans who participated in the Mid-Atlantic Mental Illness Research, Education and Clinical Center Post-Deployment Mental Health study. Veterans who took part at one site and their partners (N = 49 couples) completed a follow-up study in which drug abuse symptoms and IPV perpetration were assessed. Veterans’ PTSS contributed to veterans’ drug abuse symptoms. Veterans’ drug abuse symptoms were associated with their IPV perpetration (i.e., an actor effect) and their partners’ IPV perpetration (i.e., a crossover effect). Drug abuse symptoms mediated the association between veterans’ PTSS and partners’ reports of IPV perpetration. Findings suggest complex relationships between PTSS, drug abuse problems and IPV perpetration among these dyads.  相似文献   
985.
986.
987.
This paper tests the popular thesis that as a result of various changes over the past decade, the subsystemliron triangle model is no longer the central dynamic in federal water policymaking. A cross section of 30 authorities were interviewed on two aspects of this key dispute: (a) the extent to which iron triangle tenets were either central (traditional viewpoint) or secondary (revisionist viewpoint) to the Carter administrationls 1977 water projects "hit list" 81 defeat, 11 and (b) perceptions of the viability of the leading water alliances in the years since the hit list events. Major findings: (1) Although the two leading water subsystems are portrayed as having been weakened by recent challenges, they are viewed by subsystem insidersll and "outsiders" alike as the most powerful of six alternative explanations for the Carter "defeat." (2) The alliances are largely pursuing a strategy aimed at adapting (Ripley and Franklinls "adapting subsystems") to the threatening political climate based on extensive funding for operations and maintenance. (3) The argument is advanced that the traditional-revisionist dispute is bridged by cyclical policy dynamics, labeled the policy pacing dimension.  相似文献   
988.
989.
States have implemented a number of strategies to provide services, pay providers, and control Medicaid spending. We test the effects of some differences in state Medicaid policies on program enrollees' access to and use of health care services. Logistic and OLS regression analyses of cross-sectional data indicate that these policies exert significant influences on enrollees' access to health services but have a weaker direct effect on their use of them. However, we find evidence that utilization is affected indirectly (through increased access) by state policy decisions. Somewhat surprisingly, Medicaid policies designed to contain costs by limiting utilization appear to affect neither access nor utilization. Medicaid enrollees have greater access to a private physician in states with higher physician reimbursement and additional Medicare insurance for their enrollees. Other nonpolicy variables with pronounced impacts on access to private office physicians include race and the availability of private insurance.  相似文献   
990.
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