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   513篇
  免费   70篇
  国内免费   36篇
  619篇
  2024年   1篇
  2023年   12篇
  2022年   14篇
  2021年   24篇
  2020年   26篇
  2019年   26篇
  2018年   19篇
  2017年   32篇
  2016年   30篇
  2015年   20篇
  2014年   36篇
  2013年   85篇
  2012年   13篇
  2011年   27篇
  2010年   11篇
  2009年   30篇
  2008年   24篇
  2007年   32篇
  2006年   29篇
  2005年   20篇
  2004年   20篇
  2003年   11篇
  2002年   10篇
  2001年   8篇
  2000年   7篇
  1999年   6篇
  1998年   3篇
  1997年   7篇
  1996年   6篇
  1995年   3篇
  1994年   2篇
  1993年   1篇
  1992年   4篇
  1991年   1篇
  1988年   2篇
  1987年   1篇
  1985年   2篇
  1983年   2篇
  1982年   1篇
  1981年   3篇
  1980年   1篇
  1979年   4篇
  1978年   2篇
  1976年   1篇
排序方式: 共有619条查询结果,搜索用时 15 毫秒
601.
Matthew T. Riley 《Zygon》2014,49(4):904-909
This essay introduces the themes that motivate the three articles that follow. Their common aim is to explore the connections between the Earth Charter and the concept of biodemocracy with the intention of highlighting ways of thinking about the relationship between science, religion, and the environment in the twenty‐first century. Informed by the science of ecology and written by scholars of religion, the articles included here seek to integrate movements and ideas as diverse as postmodern thought, the much‐debated thought of Lynn White, jr. (his preferred spelling), and the synergy emerging between the Earth Charter and Journey of the Universe.  相似文献   
602.
603.
604.
BackgroundAutonomy-supportive teaching interventions enhance PE student outcomes. According to previous research, these benefits occur because autonomy-supportive teaching enhances students’ psychological needs, though they may also occur because such teaching enhances the classroom climate. The student benefit of interest was reduced classroom-wide antisocial behavior.ObjectivesWe predicted that teacher participation in the intervention would enhance both classroom climate and psychological needs assessed at the classroom level. We further predicted that improvements in the classroom climate would better explain decreased antisocial behavior.MethodUsing a cluster randomized control trial design with longitudinally-assessed dependent measures, we randomly assigned 49 physical education secondary-grade Korean teachers to participate (or not) in an autonomy-supportive teaching intervention (25 experimental, 24 control). The 1487 students in these 49 classrooms reported their individually-experienced need satisfaction and frustration and their classroom-level supportive climate, conflictual climate, and antisocial behavior across three waves.ResultsA series of doubly latent multilevel structural equation modeling analyses showed that, at the classroom level, (1) intervention-enabled autonomy-supportive teaching improved both students’ psychological needs (more satisfaction, β = 0.84; less frustration, β = −0.66) and the prevailing classroom climate (more supportive, β = 0.77; less conflictual, β = −0.68) and (2) the improved climate best explained why antisocial behavior declined (overall R2 = 0.86).ConclusionThese findings show the importance of incorporating classroom climate effects to understand why autonomy-supportive teaching interventions improve student outcomes.  相似文献   
605.
This article examines the effect of environmental harassment at work in the relationship between attachment to the workplace and perceived organizational support. A survey was conducted via a questionnaire with 304 employees in different professional sectors (commerce, healthcare, teaching, administration) in the public or private sector. Analyses show that (a) attachment to the workplace and environmental harassment at work are strongly associated with perceived organizational support, the former positively and the latter negatively, and (b) two dimensions of environmental harassment at work, namely manipulation of the work environment and manipulation of the personal space, moderate the relationship between attachment to place and perceived organizational support, reducing the effect of this relationship. The practical implications of the research are discussed.  相似文献   
606.
Teachers and students in 39 1st, 3rd and 5th grade classrooms participated in a study of teaching practices and classroom peer networks. Teachers reported on their attitudes towards aggression and withdrawal, provided rationales for their seating arrangements, and were observed on patterns of emotional and instructional support and classroom organization. Students were surveyed or interviewed for peer nominations of friendship, popularity, being cool, and aggressive and prosocial behavior, and from these nominations classroom-level indices were derived concerning the richness of positive and negative social ties among children, the egalitarian or hierarchical nature of social status hierarchies, and classroom norms for aggressive and prosocial behavior. Preliminary results suggest that teachers' attitudes towards social behavior are associated with the degree of liking and disliking their students express; teachers' grouping patterns are associated with numerous features of classroom social networks; and teachers' observed emotional support was associated with higher rates of friendship reciprocation.  相似文献   
607.
A large body of research has linked spanking with a range of adverse outcomes in children, including aggression, psychopathology, and criminal involvement. Despite evidence concerning the association of spanking with antisocial behavior, not all children who are spanked develop antisocial traits. Given the heterogeneous effects of spanking on behavior, it is possible that a third variable may condition the influence of corporal punishment on child development. We test this possibility using data drawn from a nationally representative dataset of twin siblings. Our findings suggest that genetic risk factors condition the effects of spanking on antisocial behavior. Moreover, our results provide evidence that the interaction between genetic risk factors and corporal punishment may be particularly salient for males.  相似文献   
608.
College students (N = 90) reported their pro-environment behaviors as well as their pro-environment intentions, their explicit and implicit attitudes about the environment, and their knowledge about environmental issues. Intentions and knowledge significantly and independently predicted behavior. Environmental knowledge was not significantly related to attitudes. Implicit and explicit attitudes were significantly but only moderately related. Only explicit attitudes, however, were strongly related to intentions, and intentions completely mediated the influence of explicit attitudes on behavior. Men were found to be more knowledgeable than women about environmental issues; older students had more favorable implicit and explicit environmental attitudes. This research suggests that knowledge about the environment and explicit attitudes influence behavior through different pathways, which may have implications for interventions seeking to increase environmentally friendly behavior.  相似文献   
609.
虚拟环境(VE)中的临境感是用户感知身处VE而产生的一种主观体验,是评价VE的重要指标。VE临境感产生的基础在于个体VE某一特征的集中注意,其程度强弱在一定范围内取决于个体分配于VE的注意资源量,受诸如计算机技术设备等系统因素、表现为个体差异的用户因素以及人机对话过程中交互因素的影响。在此基础上本文从生理指标(生理测量法、心率变化和皮肤电阻变化)、行为指标(姿势变化和冲突条件下的刺激定位)、心理物理学(对比法和跨通道匹配法)、主观评价(WS-PQ、SUS-PQ、ITC-SOPI和直接主观评价法)和绩效衡量对VE临境感的测量方法进行总结和简单评价。  相似文献   
610.
This longitudinal study examined person–environment interplay by testing interaction effects between adolescent personality type (i.e., overcontrollers, undercontrollers, and resilients) and young adult romantic relationship quality on young adult delinquency and anxiety. The study employed six waves of longitudinal questionnaire data collected across 10 years from Dutch youths. Results showed that support from romantic partner was related to a relatively stronger decrease in anxiety in young adulthood for overcontrollers than for resilients. Moreover, higher negative interaction with romantic partner was related to a relative increase in delinquent behaviors for undercontrollers, while no such links emerged for overcontrollers and resilients. This study highlights the importance of considering the interplay between personality characteristics and environmental–relational factors when examining young adults’ developmental outcomes.  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