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   664篇
  免费   21篇
各国政治   34篇
工人农民   35篇
世界政治   76篇
外交国际关系   45篇
法律   317篇
中国政治   3篇
政治理论   162篇
综合类   13篇
  2021年   3篇
  2020年   12篇
  2019年   23篇
  2018年   14篇
  2017年   16篇
  2016年   22篇
  2015年   11篇
  2014年   18篇
  2013年   117篇
  2012年   19篇
  2011年   20篇
  2010年   19篇
  2009年   14篇
  2008年   33篇
  2007年   26篇
  2006年   20篇
  2005年   11篇
  2004年   22篇
  2003年   21篇
  2002年   16篇
  2001年   7篇
  2000年   15篇
  1999年   7篇
  1998年   11篇
  1997年   10篇
  1996年   7篇
  1995年   6篇
  1994年   8篇
  1993年   12篇
  1992年   7篇
  1991年   14篇
  1990年   8篇
  1989年   7篇
  1988年   5篇
  1987年   13篇
  1986年   9篇
  1985年   8篇
  1984年   7篇
  1983年   7篇
  1982年   6篇
  1981年   5篇
  1980年   6篇
  1979年   4篇
  1978年   3篇
  1977年   4篇
  1974年   3篇
  1973年   5篇
  1972年   3篇
  1971年   4篇
  1968年   4篇
排序方式: 共有685条查询结果,搜索用时 109 毫秒
121.
Five experiments tested the idea that instructing a witness to close their eyes during retrieval might increase retrieval success. In Experiment 1 participants watched a video, before a cued-recall test for which they were either instructed to close their eyes, or received no-instructions. Eye-closure led to an increase in correct cued-recall, with no increase in incorrect responses. Experiments 2-5 sought to test the generality of this effect over variations in study material (video or live interaction), test format (cued- or free-recall) and information modality (visual or auditory details recalled). Overall, eye-closure increased recall of both visual detail and auditory details, with no accompanying increase in recall of false details. Collectively, these data convincingly demonstrate the benefits of eye-closure as an aid to retrieval, and offer insight into why hypnosis, which usually involves eye-closure, may facilitate eyewitness recall.  相似文献   
122.
Before trustees can proceed to mediation, they need to knowwhether they have a duty to resist the claim that is being mediated.Before entering into mediation, trustees need to understandits duties in relation to the claim, and the scope of compromise.Applications for blessing are two ways of protecting to enterinto a compromise. These are considered in this article.  相似文献   
123.
Prior research has established that violence in dating relationships is a serious social problem among adolescents and young adults. Exposure to violence during childhood has been linked to dating violence victimization and perpetration. Also known as the intergenerational transmission of violence, the link between violence during childhood and dating violence has traditionally focused on physical violence. This research examines the relationship between experiencing and perpetrating dating violence and exposure to violence in the family of origin. Specifically, the current research examines gender differences in the relationship between exposure to violence during childhood and physical and psychological abuse perpetration and victimization. Data were collected from a sample of approximately 2,500 college students at two southeastern universities. Findings indicate that childhood exposure to violence is a consistent predictor of involvement in relationships characterized by violence for males and females. The implications of the current research on policy are discussed.  相似文献   
124.
An important theoretical issue in the study of criminal victimization focuses on state dependence or the extent to which prior victimization causally affects subsequent victimization. Framing this issue are two conceptual arguments that posit divergent predictions regarding the impact of past victimization. While “victim labeling” suggests that the experience of prior victimization increases victimization in the future, “victim rationality” suggests that past victimization decreases subsequent victimization. To date there has been little longitudinal research that explicitly evaluates these competing viewpoints. In response, the current study uses panel data from a sample of adolescents to assess the merit of these opposing theoretical frameworks. Against this theoretical backdrop, it is shown that prevailing strategies for the analysis of panel data—random-effects and fixed-effects—produce erroneous results that add confusion to the debate regarding the nature of state dependence processes in criminal victimization. Drawing from advances in econometrics, two estimators that can overcome the problems that plague more traditional panel data models are used to provide a test of the competing victimization perspectives. Results from those analyses suggest support for the thesis that past victimization increases subsequent victimization, but the magnitude of this positive relationship is more modest than is indicated by analytic models that have been utilized in prior longitudinal victimization research.
Graham C. OuseyEmail:
  相似文献   
125.
Robin Fox 《Society》2008,45(3):239-246
Karl Popper’s equation of the closed society with tribalism is reviewed and modified. The German origins of the anthropological concept of culture and its related ideas of the folk culture and cultural relativism are explored. The vicissitudes of the idea of The Folk and its swing from Right to Left are related to contemporary neo-primitivism. The open society and high culture are defended.
Robin FoxEmail:
  相似文献   
126.
Contracting out of public services, especially ancillary services, has been a key feature of New Public Management since the 1980s. By 2014, more than £100 billion of U.K. public services were being contracted out annually to the private sector. A number of high‐profile cases have prompted a debate about the value for money that these contracts provide. Value for money comprises both the cost and the quality of the services. This article empirically tests the contestability and quality shading hypotheses of contracting out in the context of cleaning services in the English National Health Service. Additionally, a new hypothesis of coupling is presented and tested: the effect of contracting of ancillary services on patient health outcomes, using the hospital‐acquired infection rate as our measure. Using data from 2010–11 to 2013–14 for 130 National Health Service trusts, the study finds that private providers are cheaper but dirtier than their in‐house counterparts.  相似文献   
127.
Population differences in dental development between Black and White ethnic groups have been debated but not previously studied in the UK. Using inappropriate data for dental age estimation (DAE) could lead to erroneous results and injustice. Data were collected from dental panoramic radiographs of 5590 subjects aged 6–24 years in a teaching hospital archive. Demirjian stages were determined for left-sided teeth and third molars and data collected regarding hypodontia and third molar agenesis. Third molar development in self-assigned Black British, including other self-assigned Black ethnicity, was compared with that of self-assigned White British subjects. Data were compared for males and females in the two ethnic groups using T-tests for Demirjian Stages A–G of third molar development and Mann-Whitney tests for Stage H once a cut-off age at the maximum age for Stage G had been imposed. Third molar development occurred earlier in subjects of Black ancestry compared to those of White ancestry. While both ethnic groups showed large age ranges for every third molar stage, in female subjects these generally occurred at least 1.5 years earlier, and in males at least one year earlier. Hypodontia and third molar agenesis were more prevalent in White British, but the ethnic difference in third molar development persisted in subjects with complete dentitions. This is a large study that confirms ethnic differences in a London population, emphasises the difficulties of establishing the 18-year-old threshold using DAE, and confirms the risk of overestimating the age of individuals of Black ethnicity using White ethnic reference data.  相似文献   
128.
Crime and security are major issues on a number of college campuses in the United States, yet little criminology research has been aimed at the campus setting. This article explores whixh aspects of the campus profile seem to contribute, or at least relate, to high levels of campus crime. A regression of crime rates on dimensions of the campus profile uncovered a number of correlates (specifically, measures of campus size and scholastic quality) in our sample of 222 colleges and universities. Somewhat surprisingly, the location of a campus—be it in an urban or a rural setting—had no impact on the level of its crime problem, though a slight influence on crime mix (proportion of crimes that are violent) was found.  相似文献   
129.
This article describes the Danish system, tracing its roots from the days when the crown dealt with all matters involving the family. The role of the amtmen in granting divorce through this administrative process is described. A total of 94% of all divorces in Denmark are handled through this procedure.  相似文献   
130.
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