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   1180篇
  免费   77篇
  国内免费   17篇
管理学   323篇
民族学   9篇
人口学   17篇
丛书文集   57篇
理论方法论   119篇
综合类   508篇
社会学   215篇
统计学   26篇
  2024年   1篇
  2023年   11篇
  2022年   4篇
  2021年   24篇
  2020年   35篇
  2019年   41篇
  2018年   33篇
  2017年   44篇
  2016年   31篇
  2015年   41篇
  2014年   65篇
  2013年   114篇
  2012年   61篇
  2011年   67篇
  2010年   42篇
  2009年   74篇
  2008年   60篇
  2007年   49篇
  2006年   74篇
  2005年   58篇
  2004年   66篇
  2003年   57篇
  2002年   71篇
  2001年   42篇
  2000年   36篇
  1999年   14篇
  1998年   12篇
  1997年   7篇
  1996年   7篇
  1995年   4篇
  1994年   7篇
  1993年   8篇
  1992年   2篇
  1990年   2篇
  1989年   1篇
  1988年   4篇
  1986年   1篇
  1985年   2篇
  1984年   1篇
  1983年   1篇
排序方式: 共有1274条查询结果,搜索用时 31 毫秒
81.
"利用影响力受贿罪"的主体被设定为与国家工作人员具有密切关系的人员,视为身份犯。不过本罪所欲保护的法益是公务员对自身合法职权的行使的排他性而非受贿罪所要求的职务行为的廉洁性,故其不属于身份犯;另外,"密切关系人"这一概念的内涵无法被明确界定,缺乏被界定为身份的可操作性。因此应该合理地将本罪解释为非身份犯。  相似文献   
82.
ABSTRACT

The number of interventions available for children with autism spectrum disorder (ASD) has expanded greatly in recent years, although relatively little is known about the factors that influence family caregivers as they make treatment decisions for their children. This study involved a statewide survey of parents of young children with ASD to examine the relative weights of the factors that influenced their treatment decisions. Results suggested that caregivers rely on their own intuition for much decision making, although selected professionals are also influential. Implications for professionals working with children with ASD and their families are discussed.  相似文献   
83.
Decision making theory in general, and mental models in particular, associate judgment and choice. Decision choice follows probability estimates and errors in choice derive mainly from errors in judgment. In the studies reported here we use the Monty Hall dilemma to illustrate that judgment and choice do not always go together, and that such a dissociation can lead to better decision-making. Specifically, we demonstrate that in certain decision problems, exceeding working memory limitations can actually improve decision choice. We show across four experiments that increasing the number of choice alternatives forces people to collapse choices together, resulting in better decision-making. While choice performance improves, probability judgments do not change, thus demonstrating an important dissociation between choice and probability judgments. We propose the Collapsing Choice Theory (CCT) which explains how working memory capacity, probability estimation, choice alternatives, judgment, and regret all interact and effect decision quality.   相似文献   
84.
When using data envelopment analysis (DEA) as a benchmarking technique for nursing homes, it is essential to include measures of the quality of care. We survey applications where quality has been incorporated into DEA models and consider the concerns that arise when the results show that quality measures have been effectively ignored. Three modeling techniques are identified that address these concerns. Each of these techniques requires some input from management as to the proper emphasis to be placed on the quality aspect of performance. We report the results of a case study in which we apply these techniques to a DEA model of nursing home performance. We examine in depth not only the resulting efficiency scores, but also the benchmark sets and the weights given to the input and output measures. We find that two of the techniques are effective in insuring that DEA results discriminate between high and low quality performance.  相似文献   
85.
Abstract

Most ethical dilemmas confronting professional school counselors (PSCs) do not involve simple solutions. Therefore, to practice ethically, PSCs need to possess and have the ability to articulate their ethical decision-making process with a clear and defendable professional explanation. Specifically, this article details the ethical decision-making process for PSCs working with lesbian, gay, bisexual, and transgendered (LGBT) adolescents. Additionally, ethical standards and legal statutes relating to counseling LGBT adolescents, ethical decision-making processes, and implications are discussed.  相似文献   
86.
Statisticians fall far short of their potential as guides to enlightened decision making in business. Two important explanations are: (1) Decision makers are often more easily convinced by concrete examples, however fragmentary and misleading, than by competent statistical analysis. (2) The effective use of statistics in the process of decision making requires hard thinking by decision makers, thinking that cannot be delegated entirely to the statistical specialist. Modern developments in interactive statistical computing may help to reduce the force of these limitations on exploitation of statistics; used properly, computing can encourage, almost force, the student or business user of statistics to think statistically.  相似文献   
87.
This study assesses the existence of imitative behaviour among donors in terms of their aid supply. The urgency in addressing this subject is motivated by an increasing degree of aid volatility and unpredictability which may be linked to this imitative behaviour. Our results highlight that while any connection among donor peers is a potential channel for the transmission of aid volatility, the extent of such volatility decreases significantly in the presence of established imitative behaviour. This result suggests that the promotion of donor imitative behaviour would contribute to containing the current and growing trend of volatility in aid supply.  相似文献   
88.
江泽民同志连续三次就哲学社会科学的发展问题作了重要讲话,从治党兴国的战略高度,强调了哲学社会科学的重要性,指明了哲学社会科学发展的正确方向,这些讲话是新时期关于哲学社会科学发展的纲领性文件.文章论述了学习江泽民讲话的重要意义,着重论述社会科学期刊编辑工作者如何贯彻"讲话"精神,做好工作,并就在办刊实践中应坚持正确的导向、增强创新意识、精心策划选题以及树立精品意识做好编稿工作等几个方面进行了探讨.  相似文献   
89.
目前选题策划在我国出版界处于起步和尝试阶段,受到出版界的高度重视.本文在对比分析若干策划模式利弊的基础上,提出一种"多圈层-中心辐射式"的选题策划模式.该模式是指建立以社长、总编为核心、以编辑室主任和发行部门负责人为骨干、以广大编辑为补充的三层策划网络系统.该模式强调全编辑职能扩展,能够调动各层面人员的积极性,形成选题策划合力,避免或减少人员之间的感情隔阂和选题策划的盲目性.  相似文献   
90.
internet网上旱地农业土壤灌溉和需水管理决策支持系统   总被引:2,自引:0,他引:2  
本文通过对因特网旱地农业土壤灌溉和需水管理决策支持的设计和分析的介绍,较具体地阐明了internet技术在旱地农业土壤灌溉研究的应用,讲述了系统所提供的各种功能,深入浅出地阐明了该系统提供的决策分析模型。说明该系统是旱地水资源可持续利用的重要辅助决策工具。  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