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   23060篇
  免费   369篇
  国内免费   706篇
  24135篇
  2024年   12篇
  2023年   52篇
  2022年   89篇
  2021年   99篇
  2020年   135篇
  2019年   101篇
  2018年   3585篇
  2017年   2907篇
  2016年   2351篇
  2015年   291篇
  2014年   182篇
  2013年   291篇
  2012年   737篇
  2011年   2624篇
  2010年   2719篇
  2009年   1666篇
  2008年   1928篇
  2007年   2469篇
  2006年   336篇
  2005年   431篇
  2004年   304篇
  2003年   200篇
  2002年   136篇
  2001年   69篇
  2000年   95篇
  1999年   52篇
  1998年   44篇
  1997年   40篇
  1996年   24篇
  1995年   21篇
  1994年   18篇
  1993年   15篇
  1992年   14篇
  1991年   3篇
  1990年   25篇
  1989年   12篇
  1988年   8篇
  1987年   8篇
  1986年   1篇
  1985年   11篇
  1984年   3篇
  1983年   2篇
  1982年   9篇
  1981年   4篇
  1980年   4篇
  1979年   5篇
  1976年   1篇
  1974年   1篇
  1969年   1篇
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
171.
吴念阳  李艳  徐凝婷 《心理科学》2008,31(3):605-608
通过考察上下意象图式隐喻的映射机制和形成机制,验证其向抽象概念的映射具有心理现实性.实验一中,学龄期儿童阅读与图式一致材料反应时,较阅读与图式不一致材料反应时短,说明上下意象图式存在于概念水平,并在即时阅读中被激活.实验二中,学龄前幼儿表现出物品摆放的上下方位偏好差异,表明幼儿在概念形成过程中,抽象概念与空间上下方位存在体验性联结.研究证明:部分抽象概念表征具有上下方位线索,人们借助上下意象图式建构抽象概念.  相似文献   
172.
Before alcohol was generally known to cause birth defects, NIAAA in 1974 began funding a population-based Seattle study on alcohol use and pregnancy outcome. Women receiving prenatal care by mid-pregnancy were recruited (N = 1,529) and interviewed at home. Approximately 500 offspring exposed to a range of alcohol levels were examined on 11 occasions between day 1 and 25 years. Neuropsychological and neurobehavioral performance measures are correlated with prenatal alcohol dose, without substantial confounding by socio-demographic or rearing conditions, smoking, nutrition, or other drugs. Deficits in attention, arithmetic skill, spatial-visual memory, and IQ, as well as increased alcohol problems and psychiatric disorders are among offspring outcomes correlated at several ages with maternal drinking during and before pregnancy recognition. Findings are not confined to women who believed they had alcohol problems. Not all exposed offspring appear affected.  相似文献   
173.
This study investigated factors associated with social anxiety during early adolescence using multiple informants, including self and peer perspectives, teacher ratings, and direct observations. Negative social performance expectations, maladaptive coping strategies, and social skill deficits were examined as correlates of social anxiety and mediators linking social anxiety with poor peer relations. Participants were 84 middle school students (47 girls, 37 boys) over-sampled for elevated social anxiety. Analyses revealed correlations linking social anxiety with decreased peer acceptance and increased peer victimization. Path analysis indicated that negative social performance expectations and social withdrawal-disengagement accounted for the association between social anxiety and decreased peer acceptance. Social anxiety, self-directed coping strategies, and social withdrawal-disengagement were each directly linked with increased peer victimization for boys. The results replicate findings based on clinical samples, extend understanding of cognitive, social, and behavioral factors associated with social anxiety in middle school, and provide new information regarding gender differences in the correlates of social anxiety.  相似文献   
174.
对中国宗教及其积极社会功能的正面认识   总被引:2,自引:0,他引:2  
本文为2011年度中国宗教研究五十人论坛的命题文章,仅对中国宗教及其积极的社会功能作正面探讨。限于篇幅,简要探讨了什么是中国宗教,中国宗教三元并存的格局,中国宗教的包容风格,中国宗教的组织原则,中国宗教扮演的经济角色,中国宗教是多神教,中国人宗教信仰的功利性等问题。  相似文献   
175.
论孔子“仁”学的人本意蕴   总被引:1,自引:0,他引:1  
"仁"作为孔子伦理思想的核心德目,其所具有的人本意蕴并非不言而喻、不证自明."仁者人也"、"仁者爱人"强调把人当人看,对社会各阶层都应持有起码的平等的同情心和爱心,"仁民爱物"意味着这一关爱之情由人类向自然万物的推及."仁"不远人、"为仁由己"、"推己及人"强化了人的道德自主和社会承担意识,同时彰显了中国文化的现世追求和内在超越的品格;"克己复礼为仁"标志着中国文化由神本向人本、由外向内的转型,它的首要意义在于对于人的发现,在于唤醒人类的"同类意识",在于凸显人的反省和自觉,将其从整体上理解为牺牲自我、人的独立人格的丧失、人的异化有失公允.  相似文献   
176.
从1980年代以来,中国宗教社会学的研究就已经从欧美宗教社会学的译介开始了。30年以来,中国宗教社会学的研究,无论是对欧美经典的翻译,还是对中国本土宗教的社会学研究,都已经形成了一道可观的学术风景线,成为当代中国宗教学领域中一个重要的构成。本文对30年宗教社会学在中国的引进和发展,有一大致的综述,希望能够从中总结出中国宗教学、宗教社会学研究的某些发展规律。  相似文献   
177.
178.
The study examined whether relationships with extended kin were related to higher levels of mental health and academic functioning among college students. Specifically, the study tested whether perceived emotional support from extended (non-nuclear) family was related to self-esteem, psychological distress, and academic efficacy and dedication above and beyond relationships with one’s primary caregivers, and whether these associations varied by class year in college. The sample consisted of 530 students (average age = 20.82), at a public, four-year university. The results revealed that freshmen and seniors who reported high levels of positive relationships with their extended kin also reported higher levels of academic-efficacy and dedication, as well as lower levels of psychological distress. However, the relation between kin emotional support and these outcomes were not significant for sophomores and juniors. There was also a significant association between kinship support and self-esteem for participants in all four class levels. The study underscores the need to examine extended social support systems among college students, above and beyond those maintained with primary caregivers, as well as the dynamic nature of family support during young adulthood.  相似文献   
179.
The AGM theory of belief revision provides a formal framework to represent the dynamics of epistemic states. In this framework, the beliefs of the agent are usually represented as logical formulas while the change operations are constrained by rationality postulates. In the original proposal, the logic underlying the reasoning was supposed to be supraclassical, among other properties. In this paper, we present some of the existing work in adapting the AGM theory for non-classical logics and discuss their interconnections and what is still missing for each approach.  相似文献   
180.
Research has demonstrated that on the path from a creative idea to a creative outcome, high creativity motivation and self-efficacy do not necessarily lead to creative behavior. The present study proposed and examined the notion that daily creativity planning could promote creative behavior and contribute to the cultivation of creativity. A total of 77 middle school students (39 students in the experimental group and 38 in the control group) participated in this study, for which a quasi-experimental design was administered. The experimental group conducted a two-week daily planning for creative activities, while the control group did not conduct any intervention. The results showed that students' creativity motivation and creative self-efficacy were at relatively high levels overall and were positively and moderately correlated with creative behavior. Daily planning could effectively facilitate students' creative behavior. These findings point to a promising and simple creativity enhancement strategy for cultivating students to develop the habit of making creative plans in their daily lives.  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