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   1386篇
  免费   50篇
各国政治   104篇
工人农民   76篇
世界政治   157篇
外交国际关系   73篇
法律   656篇
中国政治   4篇
政治理论   350篇
综合类   16篇
  2023年   14篇
  2021年   8篇
  2020年   19篇
  2019年   31篇
  2018年   36篇
  2017年   44篇
  2016年   56篇
  2015年   26篇
  2014年   49篇
  2013年   214篇
  2012年   40篇
  2011年   38篇
  2010年   23篇
  2009年   41篇
  2008年   45篇
  2007年   41篇
  2006年   22篇
  2005年   34篇
  2004年   45篇
  2003年   35篇
  2002年   35篇
  2001年   48篇
  2000年   53篇
  1999年   29篇
  1998年   22篇
  1997年   21篇
  1996年   13篇
  1995年   11篇
  1994年   18篇
  1993年   15篇
  1992年   20篇
  1991年   29篇
  1990年   29篇
  1989年   20篇
  1988年   20篇
  1987年   17篇
  1986年   13篇
  1985年   18篇
  1984年   15篇
  1983年   14篇
  1982年   13篇
  1981年   6篇
  1980年   8篇
  1979年   14篇
  1978年   6篇
  1976年   9篇
  1975年   6篇
  1974年   6篇
  1973年   9篇
  1972年   7篇
排序方式: 共有1436条查询结果,搜索用时 15 毫秒
841.
Democratization, economic transformation, and EU accession have shaped the Bulgarian and Romanian party systems in ways similar to that seen across the rest of eastern Europe. A quarter century after democratization, the party systems remain unstable. The article demonstrates that nationalism and ethnic identity provide stable voter salience in party systems that remain dominated by fragmentation, personalistic political parties, and a lack of issue differentiation. An analysis of the use of ethnonationalism by political elites in Bulgaria is contrasted with a briefer analysis of Romania.  相似文献   
842.
Forensic investigations involving animal scavenging of human remains require a physical search of the scene and surrounding areas. However, there is currently no standard procedure in the U.K. for physical searches of scavenged human remains. The Winthrop and grid search methods used by police specialist searchers for scavenged remains were examined through the use of mock red fox (Vulpes vulpes) scatter scenes. Forty‐two police specialist searchers from two different regions within the U.K. were divided between those briefed and not briefed with fox‐typical scavenging information. Briefing searchers with scavenging information significantly affected the recovery of scattered bones (χ2 = 11.45, df = 1, p = 0.001). Searchers briefed with scavenging information were 2.05 times more likely to recover bones. Adaptions to search methods used by searchers were evident on a regional level, such that searchers more accustom to a peri‐urban to rural region recovered a higher percentage of scattered bones (58.33%, n = 84).  相似文献   
843.
Termination of parental rights (TPR) proceedings are among the most important family court activities. This study contributes to knowledge of the TPR process by illustrating practices employed in TPR proceedings and considering ways that certain practices can hinder perceptions of fairness. TPR court records from one state were analyzed using inductive coding procedures. The analysis identified nine categories of threats to perceptions of fairness in the TPR process. Findings have implications for procedural justice and the legitimacy of child welfare practice.  相似文献   
844.
Although a growing body of research has focused on identifying the characteristics of effective interventions, relatively little research has looked at the impact that staff factors have on treatment effectiveness. The current research conceptualizes staff quality via three domains: staff characteristics, staff training, and staff supervision. Process and outcome evaluations of 54 community correctional facilities are used to examine the relationship between staff quality and reduced recidivism of program participants. The results suggest that measures of all three domains maintain substantively meaningful relationships with program effectiveness.  相似文献   
845.
Innovation is an integral part of economic development in developed economies. In the post 2008 period, a key policy agenda is that of sustainable development, which calls for innovation in all aspects of value-chains. In this paper, we focus on innovation from the biotech—pharma perspective to see whether or not this will lead to a sustainable future for the regions where there are clusters of firms in this sector. We examine data from a recently completed European Union study of innovation in the Healthcare sector from the UK and Switzerland, countries with an historical base in pharma, to understand how innovation pathways vary at the regional level in the broader life sciences, which incorporate biotech and more. Innovation in the healthcare sector in two regions, Oxfordshire in the UK and Zurich in Switzerland are compared. We contextualize our discussion by drawing on studies that focus on the sector in the US, specifically Boston. The analytical framework comprises three elements: innovation systems and national and regional economic development theories are the first two, followed by approaches which consider organizational or institutional activity. This framework is used to help explain and understand the complexity of how innovation is organized at the sub-national level. The overall context is that it is increasing becoming a condition for government financing of research that it has more immediate application in industry or have the possibility of commercialisation (e.g., translational research).  相似文献   
846.
This paper addresses focal concerns regarding self-injurious behavior (SIB) in offenders, provides guidance on current best practices, and explains and challenges myths often held by correctional staff and administration regarding SIB. It is organized along the following thematic areas: (1) Behavior: SIBs within corrections are complex, challenging, and often misunderstood; (2) People: reducing rates of SIB in a correctional facility is a difficult challenge that requires collaboration; and (3) Place: the challenge of providing therapeutic and medical care within a correctional setting. Subsequently, policy implications and best practices recommendations are provided in order to better address this problematic behavior.  相似文献   
847.
848.
The Varieties of Faith-Related Agencies   总被引:1,自引:0,他引:1  
Although some recent literature suggests religious social service agencies can help governments reach important social program goals, the true social organization and services of the agencies remain in dispute. This article interviews officials in the wide class of "faith-related" agencies in two cities to consider two aspects of this issue: the ties or "coupling" of agencies to faith, and the impact of coupling on agency structure and service programming. The results suggest that many sampled agencies are loosely tied to faith in terms of resources, more tightly coupled in terms of authority, and moderately coupled with respect to culture; that certain aspects of service-delivery technology are heavily secularized in many agencies; that faith is more influential in such matters as the agencies' choices of services; and that the larger, potentially more secularized agencies that might be least likely to be characterized as faith based balance differing sets of resources and thereby can more fully deliver services that arguably express faith in action. Given this finding and that most agencies profess a focus on protecting the dignity and rights of clients rather than on individual responsibility or other themes that are stressed by some recent policy proposals, governments need to be extremely selective in funding agencies to promote those proposals' themes.  相似文献   
849.
We explore the relevance of national differences in values to development in sub‐Saharan Africa using data from two recent global surveys. The evidence indicates a shared black African culture that emphasizes hierarchy, embeddedness and mastery in contrast to egalitarianism, autonomy and harmony, in keeping with the literature on Africa. Further evidence reveals that African managers stress reliance on formal rules and superiors in reaching decisions, as predicted by their cultural profile. Comparisons with Western European samples indicate that these nations have the opposite cultural profile and that their managers stress self‐reliance and consultation with subordinates. Implications of these contrasts for development in Africa and effective collaboration within donor agencies and multinational firms are discussed. Copyright © 2000 John Wiley & Sons, Ltd.  相似文献   
850.
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