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   420篇
  免费   85篇
  国内免费   40篇
  545篇
  2024年   7篇
  2023年   11篇
  2022年   18篇
  2021年   35篇
  2020年   34篇
  2019年   21篇
  2018年   16篇
  2017年   23篇
  2016年   24篇
  2015年   20篇
  2014年   21篇
  2013年   43篇
  2012年   28篇
  2011年   36篇
  2010年   29篇
  2009年   25篇
  2008年   15篇
  2007年   33篇
  2006年   29篇
  2005年   12篇
  2004年   21篇
  2003年   7篇
  2002年   10篇
  2001年   4篇
  2000年   6篇
  1999年   3篇
  1998年   6篇
  1996年   2篇
  1995年   1篇
  1994年   1篇
  1989年   1篇
  1985年   3篇
排序方式: 共有545条查询结果,搜索用时 15 毫秒
1.
新西兰对华传教史至今尚被忽略,本文尝试在国际差传体系的大视野下检视新西兰赴华传教的个案,先就人数、差会、性别比例、阶段性发展等因素作通史性勾勒,再以英属殖民地差传国、小型次传教国和对华传教对新西兰本土的反向影响为理论进路挖掘一些易为外史型学者所忽略的问题。在海内外中国教会史研究日臻细化的趋势下,新西兰兼具中心与边缘、接收与差派的双重属性,加上国土之小、人口之少、教会史之短、宗派之简等特点,皆增添了这一课题所潜藏的学术价值。  相似文献   
2.
冯源  苏彦捷  张莉 《心理科学》2006,29(3):757-760
关于人性善恶的问题一直有争议,本文从行为实验的角度对这一问题进行探讨。结果发现:3岁以前的儿童表现出人之初性本善的特征,对他人比较宽厚;3岁到4岁之间随着心理理论的增长,表现出道德水平下降,心理理论和道德水平两者之间出现交互作用。5岁以后的儿童由于心理理论的逐步完善,显现出越来越明确的“镜子行为”,即:谁对我好,我就对谁好;谁对我不好,我就对谁不好;原有的善性被外界恶性刺激掩蔽。  相似文献   
3.
建国以来,我国大力致力于培养中西医结合型人材,然而到目前为止,关于中西医结合的概念在医学层面上仍达不到统一的共识,对于当今的医学生们,他们对中西医结合了解有多少,他们如何看待中西结合,中西医结合课程所起的作用有多大等等,这些都非常值得我们关注.为此,2005年6月份期间对广州市五所医学院校的学生进行了有关问卷调查.  相似文献   
4.
适应性测验作为一种测验形式,与传统的纸笔测验形式相比,具有省时、高效等很多优越性。测验应该适合于被试的理念最初可见于比内的智力测验。上世纪七十年代以来,适应性测验的研究从经典测量理论阶段发展到项目反应理论阶段,经历了从二阶段、三阶段、多阶段测验、固定分支测验和分层适应性测验的发展,到现在的计算机化适应性测验研究。随着项目反应理论和计算机技术的发展,计算机化适应性测验已经在教育和心理测验领域中得到广泛应用。目前对它的研究日益深入,主要有项目克隆、项目曝光、多维适应性测验、被试诊断、人格适应性测验等问题。  相似文献   
5.
近年来耐甲氧西林金黄色葡萄球菌(MRSA)感染发生率和病死率明显升高.早期检出MRSA带菌者并及时干预可降低患者病死率,缩短住院时间;加强病室、医务人员及患者的管理可预防MRSA感染的流行及爆发;规范应用抗菌药物,掌握万古霉素以及其他抗菌药物对MRSA治疗的作用,对防治ICU内医院获得性MRSA感染具有重要意义.  相似文献   
6.

The social network perspective provides a valuable lens to understand the effectiveness of team leaders. In understanding leadership impact in team networks, an important question concerns the structural influence of leader centrality in advice-giving networks on team performance. Taking the inconsistent evidence for the positive relationship of network centrality and leadership effectiveness as a starting point, we suggest that the positive impact of leader centrality in advice-giving networks is contingent on team needs for leadership to meet communication and coordination challenges, which we argue are larger in larger teams. Developing our analysis, we examine the mediating role of member collaboration in the relationship of leader network centrality and team performance as moderated by team size. Based on a multi-source dataset of 542 employees and 71 team leaders, we found that leader centrality in advice-giving networks related positively to team performance in larger teams but negatively in smaller teams. Results supported the mediated moderation model via member collaboration in smaller teams, but not in larger teams.

  相似文献   
7.
Yuan  Yongfeng 《Studia Logica》2020,108(3):425-449
Studia Logica - This article reveals one general scheme for creating counter examples to Bayesian confirmation theory. The reason of the problems is that: in daily life the degree of confirmation...  相似文献   
8.
文章紧紧围绕吉登斯思想的展开基点即两种商品化理论,通过吉登斯理解资本主义社会存在、分析资本主义劳动的必然特征及其所蕴含的资本主义社会的权力本质三个方面的论证,指出了吉登斯思想与马克思思想的关联性.  相似文献   
9.
Findings on the effect of power on corruption are mixed. To make sense of these mixed results, three studies were conducted to examine the moderating role of status on this effect. In Study 1, corrupt intent was measured using a corruption scenario that contained manipulations of power and status. In Study 2, corrupt behaviour was measured in a corruption game that contained manipulations of power and status. Study 3 was conducted in real organisational settings, and aimed to expand the external validity of Studies 1 and 2. The results of all three studies consistently indicated that the effect of power was moderated by status. Specifically, power increased corruption when status was low, whereas this effect disappeared when status was high. The implications of reducing the facilitating effect of power on corruption by considering status from the perspective of social hierarchy are discussed.  相似文献   
10.
    
ABSTRACT

The present study aimed to explore whether the modulation effects of attentional biases toward time information representing immediate rewards and delayed rewards differ between individuals with high and low trait self-control. Forty participants with high trait self-control and 40 with low trait self-control were selected based on their responses to the Chinese version of the self-control scale, and they were asked to complete an intertemporal choice task and dot probe task first and then a cue-target task a week later. The results showed that the participants with low trait self-control were more likely to choose immediate rewards than participants with high trait self-control. Furthermore, facilitated attention and difficulty in attention disengagement toward present-related words were found among participants with low trait self-control with higher frequency than among those with high trait self-control. Finally, facilitated attention toward present-related words moderated the indifference points among the participants with low trait self-control.  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