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   585篇
  免费   28篇
各国政治   38篇
工人农民   82篇
世界政治   40篇
外交国际关系   28篇
法律   263篇
中国政治   4篇
政治理论   155篇
综合类   3篇
  2023年   6篇
  2022年   5篇
  2021年   8篇
  2020年   13篇
  2019年   15篇
  2018年   21篇
  2017年   25篇
  2016年   17篇
  2015年   16篇
  2014年   32篇
  2013年   85篇
  2012年   16篇
  2011年   22篇
  2010年   26篇
  2009年   20篇
  2008年   15篇
  2007年   19篇
  2006年   11篇
  2005年   13篇
  2004年   16篇
  2003年   16篇
  2002年   28篇
  2001年   11篇
  2000年   24篇
  1999年   14篇
  1998年   10篇
  1997年   11篇
  1996年   5篇
  1995年   9篇
  1994年   5篇
  1993年   6篇
  1992年   8篇
  1991年   6篇
  1990年   8篇
  1989年   5篇
  1988年   3篇
  1987年   2篇
  1986年   3篇
  1985年   6篇
  1984年   3篇
  1983年   5篇
  1981年   3篇
  1980年   2篇
  1977年   3篇
  1968年   2篇
  1965年   1篇
  1956年   1篇
  1954年   1篇
  1943年   1篇
  1934年   1篇
排序方式: 共有613条查询结果,搜索用时 15 毫秒
341.
342.
Scholars debate the relative strength of economic and ‘socio-psychological’ sources of anti-immigrant sentiment. However, the literature often fails to distinguish legal from illegal immigration and therefore overlooks a major instance in which this debate is moot. To address this issue, we develop a theory that recognizes two different modes of evaluating immigrants: “attribute-based” judgment, in which respondents weigh immigrants’ desirability based on individual characteristics—human capital, race, language ability, and so on—and “categorical” judgment, which disregards these altogether. Categorical judgments arise when a policy issue triggers blanket considerations of justice or principle that obviate considerations about putative beneficiaries’ individual merits, instead evoking overriding beliefs about the desirability of the policy as a whole or casting the entire category as uniformly deserving or undeserving. We use experimental evidence from two national surveys to show that the principal distinction between attitudes toward legal and illegal immigration is not in the relative weight of immigrants’ attributes but the much greater prevalence of categorical assessments of illegal immigration policy, much of it rooted in rigid moralistic convictions about the importance of strict adherence to rules and laws.  相似文献   
343.
This special issue was written to reflect on the current role of human rights in the United Kingdom, seventy years after the United Nations General Assembly voted in favour of the Universal Declaration of Human Rights. Human rights are explored by the authors in this issue from a wide variety of perspectives. Some authors are critical of the failure of the state to implement human rights principles in practice; others lament how human rights often appear of little relevance to most people’s lives in the UK. The overall message, however, remains consistent: a human rights framework brings many positive elements to our country, ensuring it is a society where individuals, no matter their actions or characteristics, are treated with dignity.  相似文献   
344.
This article presents a national measure of Americans’ level of concern about economic inequality from 1966 to 2015, and analyzes the relationship between this construct and public support for government intervention in the economy. Current research argues that concerns about economic inequality are associated with a desire for increased government action, but this relationship has only been formally tested using cross-sectional analyses. I first use a form of dynamic factor analysis to develop a measure of national concern over time. Using an error correction model I then show that an increase in national concern about economic inequality does not lead to a subsequent increase in support for government intervention in the economy. Instead there is some evidence that, once confounding factors are accounted for, an increase in concern could lead to reduced support for government intervention.  相似文献   
345.
346.
347.
348.
349.
Footwear impressions are a common form of evidence found at crime scenes, and the accurate recovery and recording of such impressions is critical for shoe sole comparison and identification. The lifting of shoe sole impressions from hot surfaces (>30°C/86°F) and in hot environments has received little attention in the literature, particularly in relation to the recovery of class and randomly acquired characteristics (RACs) required for accurate comparisons. This study addressed this knowledge gap by comparing the performance of three common impression lifters (gelatin, adhesive, and vinyl static cling film) at recovering shoe sole impressions in dust from hot flooring substrates. Dry origin dust shoe sole impressions were made on ceramic tile, galvanized metal, and laminated wood flooring using a shoe that possessed two RACs and five class characteristics present on the sole. Substrates were left in direct full sun for five hours during a summer day prior to lifting. Performance was measured by the proportion of RACs and class characteristics visible in each lifted impression. Results demonstrated that the vinyl static cling film tested performed poorly across all substrates, particularly for metal (23.8% marks recovered), including notable shrinkage of the lifted impression. In contrast, adhesive (~96% marks recovered over all substrates), and to a lesser extent gelatin (~85%), lifts were highly successful on hot substrates. These data suggest that adhesive lifts can consistently and accurately recover shoe sole impressions from hot substrates. This study contributes critical information for crime scene examiners to improve and expand evidence recovery in hot environments.  相似文献   
350.
Proponents of the behavioral public administration movement call for greater use of theories from psychology and experimental research designs to improve the rigor of public administration research. We agree that the use of such theories and methods will provide much-needed reinforcements to public administration research, but the approach taken so far might be too narrow and might unnecessarily alienate scholars using other perspectives and research approaches. Reflecting on our own training and experiences, we suggest that adopting a more inclusive approach that employs insights and research tools not only from psychology but also from other disciplines will provide public administration scholars with a stronger footing in their efforts to generate actionable knowledge for public managers and policy makers. We also identify some key methodological issues that behavioral public administration scholars need to consider and address as the use of experiments becomes more common in public administration research. Finally, we encourage public administration scholars interested in behavioral research questions to do more to contribute to broader management and organizational behavior research.  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