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   3808篇
  免费   2202篇
  国内免费   41篇
  2024年   3篇
  2023年   28篇
  2022年   21篇
  2021年   155篇
  2020年   167篇
  2019年   588篇
  2018年   491篇
  2017年   593篇
  2016年   577篇
  2015年   486篇
  2014年   419篇
  2013年   531篇
  2012年   277篇
  2011年   250篇
  2010年   202篇
  2009年   170篇
  2008年   114篇
  2007年   155篇
  2006年   141篇
  2005年   124篇
  2004年   102篇
  2003年   97篇
  2002年   82篇
  2001年   84篇
  2000年   65篇
  1999年   35篇
  1998年   11篇
  1997年   10篇
  1996年   5篇
  1995年   7篇
  1994年   5篇
  1993年   9篇
  1992年   7篇
  1991年   5篇
  1990年   3篇
  1989年   2篇
  1988年   1篇
  1987年   5篇
  1986年   4篇
  1985年   3篇
  1984年   1篇
  1983年   1篇
  1981年   2篇
  1980年   5篇
  1979年   4篇
  1978年   2篇
  1976年   2篇
排序方式: 共有6051条查询结果,搜索用时 171 毫秒
291.
Recent decades have seen a proliferation of studies aiming to explain how pro‐environmental behavior is shaped by attitudes, values and beliefs. In this study, we have included an aspect in our analysis that has been rarely touched upon until now, that is, the intelligent use of emotions as a possible component of pro‐environmental behavior. We applied the Trait Meta Mood Scale‐24 (TMMS‐24) and the New Environmental Paradigm scale to a sample of 184 male and female undergraduate students. We also carried out correlation and hierarchical regression analyses of blocks. The results show the interaction effects of the system of environmental beliefs and the dimensions of emotional intelligence on glass recycling attitudes, intentions and behavior. The results are discussed from the perspective of research on how the management of emotions guides thought and behavior.  相似文献   
292.
293.
294.
295.
296.
297.
298.
299.
Human control of action in routine situations involves a flexible interplay between (a) task‐dependent serial ordering constraints; (b) top‐down, or intentional, control processes; and (c) bottom‐up, or environmentally triggered, affordances. In addition, the interaction between these influences is modulated by learning mechanisms that, over time, appear to reduce the need for top‐down control processes while still allowing those processes to intervene at any point if necessary or if desired. We present a model of the acquisition and control of goal‐directed action that goes beyond existing models by operationalizing an interface between two putative systems—a routine and a non‐routine system—thereby demonstrating how explicitly represented goals can interact with the emergent task representations that develop through learning in the routine system. The gradual emergence of task representations offers an explanation for the transfer of control with experience from the non‐routine goal‐based system to the routine system. At the same time it allows action selection to be sensitive both to environmental triggers and to biasing from multiple levels within the goal system.  相似文献   
300.
Absolute linguistic universals are often justified by cross‐linguistic analysis: If all observed languages exhibit a property, the property is taken to be a likely universal, perhaps specified in the cognitive or linguistic systems of language learners and users. In many cases, these patterns are then taken to motivate linguistic theory. Here, we show that cross‐linguistic analysis will very rarely be able to statistically justify absolute, inviolable patterns in language. We formalize two statistical methods—frequentist and Bayesian—and show that in both it is possible to find strict linguistic universals, but that the numbers of independent languages necessary to do so is generally unachievable. This suggests that methods other than typological statistics are necessary to establish absolute properties of human language, and thus that many of the purported universals in linguistics have not received sufficient empirical justification.  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