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   291篇
  免费   10篇
各国政治   10篇
工人农民   13篇
世界政治   21篇
外交国际关系   18篇
法律   166篇
中国政治   2篇
政治理论   67篇
综合类   4篇
  2023年   1篇
  2022年   1篇
  2020年   5篇
  2019年   9篇
  2018年   8篇
  2017年   10篇
  2016年   16篇
  2015年   4篇
  2014年   8篇
  2013年   40篇
  2012年   10篇
  2011年   9篇
  2010年   5篇
  2009年   13篇
  2008年   11篇
  2007年   7篇
  2006年   8篇
  2005年   12篇
  2004年   14篇
  2003年   16篇
  2002年   21篇
  2001年   6篇
  2000年   8篇
  1999年   6篇
  1998年   6篇
  1997年   2篇
  1996年   1篇
  1995年   1篇
  1994年   3篇
  1993年   2篇
  1992年   3篇
  1991年   3篇
  1990年   2篇
  1989年   3篇
  1988年   1篇
  1987年   3篇
  1986年   3篇
  1985年   4篇
  1984年   1篇
  1983年   2篇
  1980年   2篇
  1979年   1篇
  1978年   1篇
  1977年   1篇
  1976年   1篇
  1975年   3篇
  1974年   1篇
  1972年   1篇
  1967年   2篇
排序方式: 共有301条查询结果,搜索用时 359 毫秒
1.
Although there has been speculation regarding the pervasiveness and nature of judicial decisions regarding life-sustaining medical treatment (LSMT), no attempt has been made to empirically assess their prevalence or the issues they address. An exploratory study utilizing a mail survey of a nationwide random sample (N = 905) of state trial court judges was conducted to provide initial information regarding this decision-making process. Twenty-two percent of the responding judges had heard at least one LSMT case, and judicial review did not appear endemic to particular states. The number of judges hearing LSMT cases dropped from 1975 to 1981 but has increased since then. Three major issues predominate: patient competency, appointment of a surrogate decisionmaker, and resolution of the ultimate issue of forgoing LSMT. Relatively few cases either contested a prior directive's validity or involved imposing sanctions for instituting or forgoing LSMT. Although subject to different interpretations, the results suggest the courts are having a significant impact on certain aspects of the LSMT decision-making process. However, the infrequency with which any one judge is called upon to make an LSMT decision causes concern about the judiciary's ability to respond in a timely and appropriate manner. With their potential for a profound effect on the actions of health care providers, greater attention to this decision-making process is warranted.  相似文献   
2.
3.
4.
Parker  Glenn R.  Parker  Suzanne L. 《Public Choice》1998,95(1-2):117-129
Congress confronts two major organizational problems that affect the behavior of legislators, party leaders, and groups doing business with congressional committees: The costly nature of monitoring and the absence of explicit mechanisms for upholding agreements. The problem of monitoring implies that party leaders will have a difficult time influencing decisions made in decision-making arenas where the actions of legislators are less visible, as in congressional committees. While legislators can evade leadership monitoring of their actions within committees, once an issue leaves a committee, the costs of monitoring decline, and leadership influence increases. The absence of mechanisms for assuring that legislators keep their bargains means that groups will place an emphasis on dealing with reliable legislators — those who can be counted upon to uphold their end of a bargain. Thus, party leaders are more effective in influencing floor voting because of their better ability to monitor legislator behavior; however, obligations to important interest groups will be more immune to leadership influence because of the incentives for committee members to adhere to their bargains.  相似文献   
5.
This article outlines the work incentives and income support provided by the federal Earned Income Tax Credit (EITC) and illustrates how state earned income and dependent care credits assist working poor families. State earned income and dependent care tax credits serve as critical complements to the EITC, the federal government's largest antipoverty program. By attending to specific components of each tax credit, state policymakers can maximize state funds that qualify for federal maintenance of effort requirements under the Personal Responsibility and Work Opportunity Reconciliation Act (PROWRA), and they can reinforce positive effects and offset work disincentives stemming from current federal tax parameters.  相似文献   
6.
Glenn R. Parker 《Public Choice》2005,122(3-4):333-354
This paper examines the question of whether reputational capital can deter opportunistic behavior among legislators preparing to exit the House of Representatives. I create a measure of reputational trustworthiness, based upon pooled samples of constituency opinion derived from the National Election Studies surveys. I then examine the extent to which such reputational good will among constituents deters lame-duck foreign travel by exiting House incumbents within the context of a quasi-experimental research design. The analysis suggests that legislators may be ‘self-policed’ by their reputations for honesty and trustworthiness to the point of discouraging unethical activity. urveys. I then examine the extent to which such s derived from the National Election Studies  相似文献   
7.
Organizations both learn lessons and forget lessons. A lesson said to be learned by the CIA as a result of the negative reaction of congressional overseers to its interrogation program was the need to create opportunities to provide information and interact with them. The historical record shows that this was a lesson already learned. Why then the need to relearn it? It is suggested here that organizational forgetfulness may be triggered by the same factors which promote learning: perceived problems with organizational performance, opportunities to act, and people.  相似文献   
8.
Globally there is an increasing focus on the private sector as a significant development actor. One element of the private sector’s role emphasised within this new focus has been corporate social responsibility (CSR) activities, whereby the private sector claims to contribute directly to local development. There is now a substantial body of work on CSR but it is a literature that is mostly polarised, dominated by concerns from the corporate perspective, and not adequately theorised. Corporations typically do development differently from NGOs and donors, yet the nature and effects of these initiatives are both under-researched and under-conceptualised. In this paper we argue that viewing CSR initiatives through a community development lens provides new insights into their rationale and effects. Specifically we develop a conceptual framework that draws together agency and practice-centred approaches in order to illuminate the processes and relationships that underpin corporate community development initiatives.  相似文献   
9.
In light of its associations with child and adolescent health and well-being, there remains a need to better understand the etiological underpinnings and developmental course of internalizing symptomatology in children and adolescents. This study leveraged intensive longitudinal data (N?=?959; 49.6?% females) to test the hypothesis that internalizing symptoms in childhood may be driven more strongly by family experiences whereas internalizing symptoms in adolescence may derive more uniquely from familial loading for affective disorders (i.e., maternal depression). We evaluated the relative contributions of (a) family experiences (b) maternal depression, and (c) peer influences in testing this hypothesis. The results indicated that family predictors were more strongly correlated with childhood (relative to adolescent) internalizing symptoms. In contrast to previous findings, maternal depression also exhibited stronger associations with childhood internalizing symptoms. Although often overlooked in theories concerning potential differential origins of childhood vs. adolescent internalizing symptomatology, peer experiences explained unique variation in both childhood and adolescent internalizing problems.  相似文献   
10.
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