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   464篇
  免费   20篇
各国政治   12篇
工人农民   53篇
世界政治   35篇
外交国际关系   12篇
法律   229篇
中国政治   6篇
政治理论   131篇
综合类   6篇
  2024年   1篇
  2023年   5篇
  2022年   2篇
  2021年   3篇
  2020年   13篇
  2019年   13篇
  2018年   17篇
  2017年   11篇
  2016年   15篇
  2015年   15篇
  2014年   11篇
  2013年   69篇
  2012年   16篇
  2011年   19篇
  2010年   10篇
  2009年   12篇
  2008年   27篇
  2007年   28篇
  2006年   12篇
  2005年   10篇
  2004年   14篇
  2003年   17篇
  2002年   9篇
  2001年   16篇
  2000年   7篇
  1999年   3篇
  1998年   3篇
  1997年   8篇
  1996年   4篇
  1995年   5篇
  1994年   7篇
  1993年   5篇
  1992年   6篇
  1991年   1篇
  1990年   2篇
  1989年   5篇
  1988年   4篇
  1987年   7篇
  1986年   13篇
  1985年   10篇
  1984年   3篇
  1983年   4篇
  1982年   5篇
  1981年   3篇
  1980年   4篇
  1979年   4篇
  1977年   3篇
  1976年   3篇
排序方式: 共有484条查询结果,搜索用时 15 毫秒
451.
452.
There is a curiously subtle relationship between the public affairs function and the political world which it seeks to influence. A shock to the political system of the magnitude of the attack on the World Trade Center has effects on the practice of public affairs. Some of these impacts are obvious. Others will only become apparent with the passage of time. In its 15 years of existence the European Centre for Public Affairs has sought to be a ‘safe space’ in which the elements of the political world could meet and discuss in an independent manner and with a degree of academic rigour. From the moment of our founding, we rejected the idea of a world divided between government and lobbyists. It has always been our view that journalists and the media, lobbyists, both from civil society and from the corporate sector, and ministers, members of parliament and civil servants all form part of one seamless political world. They have the same fascination with power and with process. They are intimately and umbilically linked. With this holistic view of the political world, it is natural for the ECPA to be interested in assessing the impact of the events of 11 September on the practice of public affairs. Jointly with The Journal of Public Affairs and The Public Affairs Newsletter, we created a seminar at Chatham House on 9th January, 2002 entitled ‘Public Affairs and the World Crisis: What has changed since September 11th?’ Copyright © 2001 Henry Stewart Publications  相似文献   
453.
The purpose of this study was to explore individual- and school-level policy characteristics on student smoking behavior using an ecological perspective. Participants were 24,213 (51% female) Grade 10–11 students from 81 schools in five Canadian provinces. Data were collected using student self-report surveys, written policies collected from schools, interviews with school administrators, and school property observations to assess multiple dimensions of the school tobacco policy. The multi-level modeling results revealed that the school a student attended was associated with his/her smoking behavior. Individual-level variables that were associated with student smoking included lower school connectedness, a greater number of family and friends who smoked, higher perceptions of student smoking prevalence, lower perceptions of student smoking frequency, and stronger perceptions of the school tobacco context. School-level variables associated with student smoking included weaker policy intention indicating prohibition and assistance to overcome tobacco addiction, weaker policy implementation involving strategies for enforcement, and a higher number of students smoking on school property. These findings suggest that the school environment is important to tobacco control strategies, and that various policy dimensions have unique relationships to student smoking. School tobacco policies should be part of a comprehensive approach to adolescent tobacco use.  相似文献   
454.
455.
Forensic taphonomy explores factors impacting human decomposition. This study investigated the effect of body mass on the rate and pattern of adult human decomposition. Nine males and three females aged 49–95 years ranging in mass from 73 to 159 kg who were donated to the Complex for Forensic Anthropology Research between December 2012 and September 2015 were included in this study. Kelvin accumulated degree days (KADD) were used to assess the thermal energy required for subjects to reach several total body score (TBS) thresholds: early decomposition (TBS ≥6.0), TBS ≥12.5, advanced decomposition (TBS ≥19.0), TBS ≥23.0, and skeletonization (TBS ≥27.0). Results indicate no significant correlation between body mass and KADD at any TBS threshold. Body mass accounted for up to 24.0% of variation in decomposition rate depending on stage, and minor differences in decomposition pattern were observed. Body mass likely has a minimal impact on postmortem interval estimation.  相似文献   
456.
Although violent offenders are widely considered to be difficult to engage in therapeutic change, few methods of assessing treatment readiness currently exist. In this article the validation of a brief self-report measure designed to assess treatment readiness in offenders who have been referred to violent offender treatment programs is described. The measure, which is an adaptation of a general measure of treatment readiness developed in a previous work, displayed acceptable levels of convergent and discriminant validity and was able to successfully predict treatment engagement in violent offender treatment. These results suggest that the measure has utility in the assessment of treatment readiness in violent offenders.  相似文献   
457.
We hypothesised that the responses of pairs of liars would correspond less with each other than would responses of pairs of truth tellers, but only when the responses are given to unanticipated questions. Liars and truth tellers were interviewed individually about having had lunch together in a restaurant. The interviewer asked typical opening questions which we expected the liars to anticipate, followed by questions about spatial and/or temporal information which we expected suspects not to anticipate, and also a request to draw the layout of the restaurant. The results supported the hypothesis, and based on correspondence in responses to the unanticipated questions, up to 80% of liars and truth tellers could be correctly classified, particularly when assessing drawings.
Aldert VrijEmail:
  相似文献   
458.
459.
Political Behavior - Although Barack Obama won the presidency in 2008, some Whites nevertheless penalized him because of his race. In part, these penalties involved persistent rumors about his...  相似文献   
460.
The authors report the results of an evaluation of services provided by 54 Illinois domestic violence agencies. In collaboration with the University of Illinois at Chicago evaluation team, domestic violence advocates identified services to be evaluated, specified desired outcomes of those services, and participated in developing measures of those outcomes in both English and Spanish. With in the limitations of the study, outcomes were positive in all four program areas: hotline, counseling, advocacy, and shelter. The authors then discuss implications for evaluation of domestic violence programs that maintain victim safety as a guiding principle.  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