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   3086篇
  免费   1389篇
  2022年   1篇
  2021年   73篇
  2020年   77篇
  2019年   378篇
  2018年   263篇
  2017年   374篇
  2016年   358篇
  2015年   334篇
  2014年   291篇
  2013年   481篇
  2012年   260篇
  2011年   184篇
  2010年   234篇
  2009年   206篇
  2008年   182篇
  2007年   104篇
  2006年   95篇
  2005年   108篇
  2004年   81篇
  2003年   90篇
  2002年   98篇
  2001年   77篇
  2000年   64篇
  1999年   32篇
  1998年   5篇
  1997年   5篇
  1996年   2篇
  1995年   1篇
  1994年   3篇
  1993年   1篇
  1992年   4篇
  1991年   4篇
  1990年   1篇
  1987年   1篇
  1986年   2篇
  1984年   1篇
排序方式: 共有4475条查询结果,搜索用时 31 毫秒
61.
62.
One of the greatest woman intellectuals of eighteenth‐century Germany is Elise Reimarus, whose contribution to Enlightenment political theory is rarely acknowledged today. Unlike other social contract theorists, Reimarus rejects a people's right to violent resistance or revolution in her philosophical dialogue Freedom (1791). Exploring the arguments in Freedom, this paper observes a number of similarities in the political thought of Elise Reimarus and Immanuel Kant. Both, I suggest, reject violence as an illegitimate response to perceived political injustice in a way that opposes Locke's strong voluntarism and the absolutism of Hobbes. First, they emphasize the need to maintain the legal state as a precondition for the possibility of external right. Second, they share an optimistic view of the inherently “just” nature of the tripartite republican state. And finally, Reimarus and Kant both outline an alternative, nonviolent response to political injustice that consists in the freedom of public expression and a discourse on the moral enlightenment of man.  相似文献   
63.
A number of philosophers and feminist authors have recently equated domestic abuse with the ubiquitous and ill‐defined concept of “terrorism.” Claudia Card, for instance, argues that domestic abuse is a frequently ignored form of terrorism that creates and maintains “heterosexual male dominance and female dependence and service” (Card 2003). Alison Jaggar, in a recent article, also concludes that an acceptable definition of terrorism will find rape and domestic violence to be terrorist acts (Jaggar 2005). Yet there seem to be several obstacles to any simple appropriation of the term “terrorism” for cases of domestic abuse. In this paper I will address what I take to be three significant problems that might be raised with regard to any attempt to identify domestic abuse as an act of terrorism. These problems include the fact that a) definitions of terrorism usually require clear political motivations, b) definitions of terrorism normally require that the terrorist intend to create a climate of terror, and c) adopting the term terrorism for cases of domestic abuse might appear simply inappropriate or unhelpful. I will argue, however, that each of these possible objections can be answered effectively and that domestic abuse rightly falls under the rubric of terrorism.  相似文献   
64.
65.
66.
The history of colonization and persistent attempts at self‐governance in the Philippines parallel the beginnings of counseling in the country, which were largely influenced by the United States. Because of the Guidance and Counseling Act of 2004 and the Psychology Act of 2009, counseling is on its way to professionalization and regulation. Counseling is growing in depth and credibility, as evidenced by applications in practice that are not only indigenous but powerfully relevant.  相似文献   
67.
This study investigated the reciprocal relationship between perceptions of psychological contract fulfilment and employee performance (sales made and sales targets), and whether this was moderated by the quality and length of the social exchange relationship captured, respectively, through perceived organizational support (POS) and organizational tenure. We used a sample of 146 sales advisors and a four‐point longitudinal design and found support for reciprocal links where performance predicted subsequent psychological contract fulfilment and vice versa. The strength of the relationship between performance and psychological contract fulfilment increased over time. The quality of the social exchange relationship (i.e., POS) moderated reciprocal links between sales made and sales targets met and perceptions of psychological contract fulfilment at earlier, but not later, time points. One way to interpret the findings is the changing nature of the unfolding relationship between support, psychological contract fulfilment, and performance, where a supportive relationship buffers failing to deliver at earlier time points, but at later time points employee performance and psychological contract fulfilment associate more strongly as both parties prioritize delivery.  相似文献   
68.
69.
70.
Meditation may show differential effects on stress and plasma catecholamines based on genetic polymorphisms in brain-derived neurotrophic factor (BDNF) and catechol O-methyl transferase (COMT). Eighty adults (40 men, 40 women; mean age 26 years) who practiced meditation regularly and 57 healthy control adults (35 men, 22 women; mean age 26 years) participated. Plasma catecholamines (norepinephrine (NE), epinephrine (E), and dopamine (DA)) concentrations were measured, and a modified form of the Stress Response Inventory was administered. The results were analyzed using two-way analysis of covariance (ANCOVA) with control and meditation subjects, gene polymorphism as factors, and meditation duration as the covariate. Two-way ANCOVA showed a significant interaction between control and meditation subjects, and BDNF Val66Met polymorphism on DA/NE+DA/E (p = 0.042) and NE/E+NE/DA (p = 0.046) ratios. A significant interaction was found for control and meditation subjects with COMT Val158Met polymorphism and plasma NE concentrations (p = 0.009). Post hoc ANCOVA in the meditation group, adjusted for meditation duration, showed significantly higher plasma NE concentrations for COMT Met carriers than COMT Val/Val subjects (p = 0.025). Significant differences of stress levels were found between the control and meditation subjects in BDNF Val/Met (p < 0.001) and BDNF Met/Met (p = 0.003), whereas stress levels in the BDNF Val/Val genotype did not differ between the control and meditation groups. This is the first evidence that meditation produces different effects on plasma catecholamines according to BDNF or COMT polymorphisms.  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