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   4289篇
  免费   1508篇
  国内免费   294篇
  6091篇
  2024年   9篇
  2023年   41篇
  2022年   50篇
  2021年   112篇
  2020年   141篇
  2019年   425篇
  2018年   304篇
  2017年   446篇
  2016年   412篇
  2015年   370篇
  2014年   357篇
  2013年   581篇
  2012年   327篇
  2011年   276篇
  2010年   309篇
  2009年   304篇
  2008年   285篇
  2007年   207篇
  2006年   184篇
  2005年   178篇
  2004年   130篇
  2003年   128篇
  2002年   126篇
  2001年   107篇
  2000年   83篇
  1999年   49篇
  1998年   14篇
  1997年   23篇
  1996年   10篇
  1995年   10篇
  1994年   8篇
  1993年   12篇
  1992年   13篇
  1991年   8篇
  1990年   6篇
  1989年   9篇
  1988年   3篇
  1987年   4篇
  1986年   8篇
  1985年   5篇
  1984年   2篇
  1983年   1篇
  1982年   3篇
  1980年   2篇
  1978年   1篇
  1973年   4篇
  1971年   1篇
  1969年   1篇
  1968年   1篇
  1964年   1篇
排序方式: 共有6091条查询结果,搜索用时 0 毫秒
881.
Journal of Psycholinguistic Research - Using the Visual World Paradigm, the current study aimed to explore whether the mass/count distinction is determined by syntax in Mandarin Chinese, focusing...  相似文献   
882.
883.
Two theoretical models were constructed to illustrate how stressful events, family and friends support, depression, substance use, and death attitude mutually influence to create cumulative risks for suicide. The models were evaluated using structural equation modeling. Results showed that suicidality was strongly predicted by death attitude, depression, and substance use which together form a dangerous combination of risk factors at the personal level. Within the adolescent's social environment, stressful events increased suicidality through intensifying depression, substance use, and death acceptance, whereas family and friends support lowered it, partly through reducing stress and death acceptance. The effect (direct and indirect combined) of family support was much stronger than that of friends support. Enhancing stress coping ability, promoting positive family relationships, and attacking attitudes supportive of death might be the best strategies to prevent youth suicide.  相似文献   
884.
Guidance to identify and manage clients with a perceived high risk for future violence is of great importance for mental health professionals. In the past decade, several structured instruments have been developed to assess risk of future violence. Awareness of the limits and abilities of such instruments is required. This article reviews the most well‐known risk assessment tools and provides recommendations for how to approach the area of violence risk assessment.  相似文献   
885.
A random sample of 505 American Counseling Association (ACA) members completed a questionnaire that evaluated respondents' ratings of the importance of 9 competencies developed at the Summit on Spirituality (G. Miller, 1999; “Summit Results,” 1995) meetings to effectively address spiritual and religious issues in counseling practice. Results suggest that, in general, ACA members strongly support the importance of the competencies for effective counseling practice.  相似文献   
886.
People often describe uncertain quantities by suggesting a lower or upper limit of an uncertainty interval, rather than the complete range. Five studies are reported, which demonstrate how interval limits function as provisional reference points (PRP), conferring evaluative meanings to the target objects, by suggesting downward or upward comparisons. Thus, a price above X appears expensive, whereas a price below Y appears cheap, even when Y > X. This can give rise to framing effects: a purchase can appear to be recommended or advised against, and a seller can appear as optimistic or pessimistic, and, more generally, an estimate can indicate abundance or scarcity, depending upon which boundary (upper or lower) that is selected. Furthermore, inclusive lower bounds (minimum, at least) and upper bounds (maximum, at most) differ from exclusive lower (more than, above) and upper bounds (less than, below), by suggesting possible (likely) rather than implausible (unlikely) values. Copyright © 2006 John Wiley & Sons, Ltd.  相似文献   
887.
姚顺良 《现代哲学》2007,23(2):5-10
鲍德里亚与历史唯物论彻底决裂,由西方马克思主义转向后马克思主义思潮,是从对“劳动”范畴的全面批判和解构入手的。但他对马克思劳动范畴的批判和解构,是建立在其对这一范畴的误读和曲解基础上的。鲍德里亚对劳动范畴的误读和曲解,不仅有着直接的理论和现实原因,而且有其深层的方法论根源。正是这种错误的方法论,导致了他在理论上对唯物史观解构的非法性,并在实际上从对资本主义的绝望反抗走向对资本主义反抗的绝望。  相似文献   
888.
The current study examined whether the association between the occurrence of negative events and increased engagement in risky behavior is moderated by maladaptive and/or adaptive coping strategies. At time 1, 411 adolescents (ages 14–19) from Yue Yang, Hunan, completed self-report measures assessing coping strategies, engagement in risky behaviors, and the occurrence of negative events. Once a month for the subsequent 6 months, adolescents completed measures assessing engagement in risky behaviors and the occurrence of negative events. In line with our hypotheses, results of hierarchical linear modeling analyses indicated that adolescents possessing high levels of maladaptive coping strategies reported greater engagement in risky behaviors following the occurrence of negative events than adolescents possessing low levels. In contrast to our hypotheses, the association between the occurrence of negative events and increased engagement in risky behavior was not moderated by adaptive coping strategies.  相似文献   
889.
890.
Organizations recognize the importance of creative employees and constantly explore ways to enhance their employees' creative behavior. Creativity research has directed substantial efforts to understanding how work environment fosters creativity. Yet, this research has paid little attention to the importance of specific characteristics of the work environment and organizational identification in augmenting creative behavior in employees at work. The present study examines the influence of job challenge on employees' creative behavior, arguing that organizational identification plays a mediating role in this relationship. The results show that organizational identification mediates the relationship between job challenge and employees' creative behavior.  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