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   2804篇
  免费   484篇
  国内免费   193篇
  3481篇
  2025年   16篇
  2024年   51篇
  2023年   90篇
  2022年   102篇
  2021年   133篇
  2020年   170篇
  2019年   160篇
  2018年   138篇
  2017年   147篇
  2016年   154篇
  2015年   141篇
  2014年   149篇
  2013年   366篇
  2012年   119篇
  2011年   125篇
  2010年   111篇
  2009年   130篇
  2008年   137篇
  2007年   119篇
  2006年   134篇
  2005年   116篇
  2004年   105篇
  2003年   84篇
  2002年   70篇
  2001年   53篇
  2000年   50篇
  1999年   38篇
  1998年   24篇
  1997年   31篇
  1996年   26篇
  1995年   26篇
  1994年   15篇
  1993年   18篇
  1992年   19篇
  1991年   7篇
  1990年   11篇
  1989年   13篇
  1988年   8篇
  1987年   11篇
  1986年   8篇
  1985年   7篇
  1984年   6篇
  1983年   9篇
  1982年   4篇
  1981年   3篇
  1980年   6篇
  1979年   2篇
  1978年   11篇
  1977年   5篇
  1976年   3篇
排序方式: 共有3481条查询结果,搜索用时 0 毫秒
871.
872.
信息技术为心理学史的教学改革提供了新的途径和机会,利用和整合网络教育资源,借助于网络平台建构师生间互动教学模式,可以丰富教学内容,激发学习动机,提高学习效率。本文运用现代学习理论观点整合网络资源,探索西方心理学史教学模式。  相似文献   
873.
We examined one of the processes thought to underpin Karasek and Theorell’s job demands-control-support model (1990). This is that control and support accentuate better well-being by fostering problem-focused coping with work demands. We also examined whether other forms of coping implemented through control and support are related to indicators of well-being. In a daily diary study of 29 workers in a public hospital, we found higher levels of subsequent goal attainment were associated with problem-focused coping implemented by executing control. Problem-focused coping implemented by eliciting support was associated with higher concurrent and subsequent levels of pleasant affect. We found other forms of coping were also associated with affect and goal attainment. The results have implications for elaboration of the DCS model.  相似文献   
874.
As do all forms of science, medical theories have a factual as well as a logical basis. New information is presented in medical research articles. These papers have three separate arguments: the argument of the hypothesis, the argument of the experimental protocol, and the argument of the hypothesis's judgment. These arguments may be examples of the hypothetico-deductive or confirmational model of scientific inference. The logical form of these arguments are informal and inductive rather than formal and deductive. Understanding the nature of the logic of the medical research article may help avoid erroneous conclusions.  相似文献   
875.
Philip S. Gorski 《Zygon》1990,25(3):279-307
Abstract. What is the relationship between natural science, social science, and religion? The dominant paradigm in contemporary social science is scientism, the attempt to apply the methods of natural science to the study of society. However, scientism is problematic: it rests on a conception of natural science that cannot be sustained. Natural scientific understanding emerges from an instrumental and objectifying relation to the world; it is oriented toward control and manipulation of the physical world. Social-scientific understanding, by contrast, must begin with a practical and meaningful relation to the world: it is oriented toward the mediation of values and objective possibilities in the social world. Social science is therefore a form of practical reason based on objective claims. But while social-scientific understanding starts with interpretation, its possibilities by no means end there. In particular, by developing abstract and objectified models of society as a system, social science opens existing social organization to critical reflection. Religion, by contrast, is a form of speculative reason about ultimate values, based on subjective claims of religious experience. Social science nevertheless shares with religion an orientation toward values and concern with the “good life.”  相似文献   
876.
A review of model-selection criteria is presented, with a view toward showing their similarities. It is suggested that some problems treated by sequences of hypothesis tests may be more expeditiously treated by the application of model-selection criteria. Consideration is given to application of model-selection criteria to some problems of multivariate analysis, especially the clustering of variables, factor analysis and, more generally, describing a complex of variables.  相似文献   
877.
通过不同方法对SD型大鼠分四组进行实验处理,观察比较大鼠的行为,发现:在突然的高强度噪音条件下,大鼠出现恐惧的行为反应;强刺激组大鼠恐惧行为较控制组明显增多,行为的唤醒适应能力异常,并存在显著的个体差异;噪音脱敏训练对提高大鼠在高强噪音条件下的应激能力、减少恐惧具有良好的促进作用;在脱敏训练中尤以逐渐递增噪音强度、刺激时间与平均分配实验日结合的方法效果最为显著。  相似文献   
878.
This paper emphasizes working with the social component of the biopsychosocial model. A dual approach for renarrating dysfunctional community narratives and for changing the social process is described. This approach was applied to two cases of epidemics allegedly cased by mysterious environmental agents that occured on kibbutzim. The collective adoption of irrational beliefs is analyzed by using concepts from sociology and crowd psychology. The suggestive effects of the emotional contagion and of the preoccupation with a persistent belief are examined by applying the concept of monoideism. The epidemics were resolved by working in collaboration with the community. The intervention programs mobilized inner resources by helping the kibbutzim to adopt a more unified approach to their presenting problems, and by challenged them to face previously avoided more fundamental dilemmas.  相似文献   
879.
880.
The manner in which the conditional independence graph of a multiway contingency table effects the fitting and interpretation of the Goodman association model (RC) and of correspondence analysis (CA) is considered.Estimation of the row and column scores is presented in this context by developing a unified framework that includes both models. Incorporation of the conditional independence constraints inherent in the graph may lead to equal or additive scores for the corresponding marginal tables, depending on the topology of the graph. An example of doubly additive scores in the analysis of a Burt subtable is given.Thanks are due to anonymous referees who substantially improved the original draft of this paper.  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