全文获取类型
收费全文 | 2288篇 |
免费 | 400篇 |
国内免费 | 129篇 |
专业分类
2817篇 |
出版年
2024年 | 37篇 |
2023年 | 42篇 |
2022年 | 51篇 |
2021年 | 92篇 |
2020年 | 114篇 |
2019年 | 81篇 |
2018年 | 91篇 |
2017年 | 94篇 |
2016年 | 96篇 |
2015年 | 73篇 |
2014年 | 81篇 |
2013年 | 163篇 |
2012年 | 111篇 |
2011年 | 167篇 |
2010年 | 132篇 |
2009年 | 153篇 |
2008年 | 180篇 |
2007年 | 212篇 |
2006年 | 202篇 |
2005年 | 171篇 |
2004年 | 93篇 |
2003年 | 74篇 |
2002年 | 41篇 |
2001年 | 23篇 |
2000年 | 29篇 |
1999年 | 30篇 |
1998年 | 27篇 |
1997年 | 21篇 |
1996年 | 22篇 |
1995年 | 12篇 |
1994年 | 8篇 |
1993年 | 14篇 |
1992年 | 10篇 |
1991年 | 4篇 |
1990年 | 6篇 |
1989年 | 4篇 |
1988年 | 3篇 |
1987年 | 2篇 |
1985年 | 7篇 |
1984年 | 6篇 |
1983年 | 6篇 |
1982年 | 9篇 |
1981年 | 6篇 |
1980年 | 4篇 |
1979年 | 3篇 |
1973年 | 1篇 |
1972年 | 1篇 |
1971年 | 2篇 |
1968年 | 2篇 |
1966年 | 3篇 |
排序方式: 共有2817条查询结果,搜索用时 15 毫秒
271.
本研究基于Funder现实精确性模型,考查了网络聊天情境中大学生人际知觉的准确性,影响准确性的因素,以及人际知觉的过程。研究发现:(1)网络情境中与陌生人进行极短时间的初次接触时,对16种人格特质知觉的准确性较低。(2)大学生对知觉对象的性别判断,会在一定程度上影响对被知觉者的人格特质的判断。(3)16种特质只凭言语推断的难易程度对人际知觉的准确性有影响。(4)人际关系的深度与自我表露的程度有关,并且自我表露程度随时间增加而逐步深入。 相似文献
272.
各位代表、道教界各位朋友:在党中央、国务院的亲切关怀下,中国道教协会第七次全国代表会议今天隆重开幕了。这次会议,是新世纪中国道教界的一次盛会,会议将全面总结中国道教协会第六次全国代表会议以来的工作,研究确定今后一个时期中国道教协会的工作任务,选举产生新一届中国道协领导班子。开好这次会议,对于做好新世纪的道教工作具有十分重要的意义。借此机会,我代表中共中央统战部向全国道教界人士和广大信教群众表示热烈的祝贺,向支持和关心道教事业的各界人士表示衷心的感谢。中国道教协会是全国道教徒的爱国组织和教务组织,是党和政府… 相似文献
273.
274.
275.
Ping Lin Ling Li Yini Wang Zhenjuan Zhao Guojie Liu Wei Chen 《Psychology, health & medicine》2018,23(2):216-223
Personality traits are associated with major adverse coronary events (MACE) in patients with coronary artery disease (CAD). However, the link between personality traits and intravascular morphology in CAD patients is poorly understood. This study investigated the relationship between personality traits, specifically Type A behavior pattern and Type D personality, and plaque vulnerability. After adjustment for demographic and clinical factors, multivariable regression analysis showed no association between Type A and optical coherence tomography indices. However, Type D personality was independently associated with lipid plaque, thin cap fibroatheroma (TCFA), and fibrous cap thickness. More specifically, negative affectivity of Type D was related to lipid plaque, TCFA and fibrous cap thickness, and social inhibition was associated with plaque rupture. Our results show that Type D personality was associated with plaque vulnerability, independent of clinical factors. Measurement of negative affectivity and social inhibition will increase our understanding of the progressive phase of the plaque vulnerability, which can contribute to the early identification of high risk patients and reduce the incidence of MACE. 相似文献
276.
Attention toward social entrepreneurship has increased worldwide, particularly within younger generations. Based on the identified model of social entrepreneurial intentions, this study proposed a multiple mediation framework to examine the mediating role of entrepreneurial creativity for university students. It also compared the differences between Taiwanese (N = 311) and Hong Kong students (N = 311). Through a survey using both online and offline channels, the results of Study 1 confirmed the factor structures of the 3 scales, involving 5 antecedents of social entrepreneurial intention (i.e., empathy, moral obligation, self-efficacy, perceived social support, and prior experience with social problems), 2 factors of entrepreneurial creativity (i.e., originality and usefulness), and 2 factors of social entrepreneurial intention (i.e. conviction and preparation). The results of Study 2 supported the proposed multiple mediation model across regions. Prior experience with social problems, perceived social support, and originality were identified as the 3 most influential factors affecting the social entrepreneurial intentions of university students. The major differences between Taiwan and Hong Kong involved prior experience, empathy, self-efficacy, perceived social support, and usefulness. 相似文献
277.
Gui-Ping Jiang Sheng-Kou Wu Zhong-Qiu Ji Wei-Tong Liu Xi Chen 《Journal of motor behavior》2018,50(3):343-352
The authors' aim was to find the features of balance, proprioception, and gross motor development of Chinese children 3–6 years old and their correlations, provide theoretical support for promoting children's motor development, and enrich the world theoretical system of motor development. This study used a Tekscan foot pressure measurement instrument (Tekscan, Inc., Boston, MA), walking on a balance beam, Xsens 3-dimensional positional measuring system (Xsens Technologies, Enschede, the Netherlands), and Test of Gross Motor Development-2 to assess static balance, dynamic balance, knee proprioception, and levels of gross motor development (GMD) of 3- to 6-year-old children (n = 60) in Beijing. The results are as follows: children had significant age differences in static balance, dynamic balance, proprioception, and levels of GMD; children had significant gender differences in static balance, proprioception, and levels of GMD; children's static balance, dynamic balance, and proprioception had a very significant positive correlation with GMD (p < .01), but no significant correlation with body mass index. 相似文献
278.
Many, but not all, young children with high levels of fearful inhibition will develop internalizing problems. Individual studies have examined either child regulatory or environmental factors that might influence the level of risk. We focused on the interaction of regulation and environment by assessing how early fearful inhibition at age 2, along with inhibitory control and maternal negative behaviors at age 3, interactively predicted internalizing problems at age 6. A total of 218 children (105 boys, 113 girls) and their mothers participated in the study. Results indicated a three-way interaction among fearful inhibition, inhibitory control, and maternal negative behaviors. The correlation between fearful inhibition and internalizing was significant only when children had low inhibitory control and experienced high levels of maternal negative behaviors. Either having high inhibitory control or experiencing low maternal negative behaviors buffered against the adverse effect caused by the absence of the other. These findings highlight the importance of considering associations among both within-child factors and environmental factors in studying children’s socioemotional outcomes. 相似文献
279.
280.
以自我参照加工任务为范式,实验采用事件相关电位(ERP)技术,探讨了自我参照加工中符合判断和不符合判断加工的时间进程和大脑神经机制。结果发现,自我参照加工在时间上可以概括分为三个阶段:注意分配阶段N1(80~150 ms)波幅出现自我参照结果的差异;语义整合阶段N2(250~450 ms)波幅和潜伏期出现自我参照结果的差异;评价判断阶段P3(450~700 ms)波幅和潜伏期出现自我参照结果的差异。从我们选择的大脑兴趣区激活水平上分析发现,自我信息在大脑中的激活似乎是一个由右及左,由后及前再及后的动态变化过程。研究结果丰富了自我参照加工的已有结果,并且对未来研究具有一定的启示意义。 相似文献