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   11180篇
  免费   1675篇
  国内免费   2篇
  2021年   129篇
  2020年   192篇
  2019年   515篇
  2018年   433篇
  2017年   573篇
  2016年   543篇
  2015年   498篇
  2014年   488篇
  2013年   1453篇
  2012年   571篇
  2011年   510篇
  2010年   436篇
  2009年   452篇
  2008年   505篇
  2007年   432篇
  2006年   390篇
  2005年   407篇
  2004年   364篇
  2003年   354篇
  2002年   360篇
  2001年   202篇
  2000年   182篇
  1999年   168篇
  1998年   147篇
  1997年   105篇
  1996年   105篇
  1995年   109篇
  1994年   99篇
  1993年   81篇
  1992年   84篇
  1991年   90篇
  1990年   70篇
  1989年   70篇
  1988年   70篇
  1987年   61篇
  1986年   72篇
  1985年   95篇
  1984年   85篇
  1983年   83篇
  1982年   72篇
  1981年   68篇
  1980年   78篇
  1979年   48篇
  1978年   73篇
  1977年   63篇
  1976年   68篇
  1975年   63篇
  1974年   62篇
  1973年   52篇
  1966年   42篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
191.
This paper discusses issues relating to therapeutic practice based upon the narrative metaphor. A case of someone suffering the effects of Dissociative Identity disorder is used to illustrate the difficulties that clients can experience with the “expert” knowledge conception of therapy. The value of the “respectful” and “non-expert” emphasis of Narrative Practice emerges even when the therapist believes that he or she lacks expertise in the client's apparent “condition.” Three themes emanating from the case form the basis for the discussion: the client's experience of being recruited into accepting the diagnostic label of Dissociative Identity Disorder; the effects of being forced to accept a contract to eliminate self-abusive behaviour; and the therapist's dealing with a gun in the therapy room.  相似文献   
192.
Positive and negative implications of two types of college-age narcissism on psychosocial functioning at midlife were studied in a longitudinal sample of women. Both types were scored with self-report measures when the women were, on the average, age 21. Throughout the first half of their adult life, high scorers on covert narcissism presented themselves as lacking in confidence and having low morale; high scorers on overt narcissism described themselves as wanting admiration, being independent, and being forceful. Positive outcomes associated with covert narcissism included the development of insight and of a differentiated sense of the self and, in the case of overt narcissism, entailed an involvement in high-status and creative work careers. At midlife, high scorers on covert narcissism experienced negative affect and feelings of being neglected, whereas high scorers on overt narcissism experienced family conflict and problems with impulse control. The personality characteristics associated with both types of narcissism remained stable from the early 20s to early 50s.  相似文献   
193.
Two experiments dealing with, the learning of a space by map or by navigation approached the questions of equivalency of the cognitive processes involved in spatial information and of response fluctuation. In the first experiment, 11 subjects were asked to situate, six times, 18 lo-cations on a blank map. In the second experiment, the subjects were first given 3 min to learn a map with 12 locations marked, and then asked to reproduce it. The task was repeated six times, using three different maps. This gave us several trials per subject, so that distortion could be distinguished from response fluctuation. In Experiment 1, the range of values was the same for response inaccuracy and response, fluctuation; in Experiment 2, the range was greater for response inaccuracy than for response fluctuation. The results showed that space learning by navigation and space learning by map involve different cognitive processes.  相似文献   
194.
195.
The authors discuss the role of an academic department in promoting faculty development. Specifically, the authors (a) define faculty development from a departmental perspective, (b) discuss stages and seasons in academic careers, and (c) delineate specific faculty development goals and programs within the department.  相似文献   
196.
Is workaholism an addiction or a rewarding work style and life-style that may be harmful to one's family and co-workers? This central question directed the review of definitions and causes of workaholism. Thereafter, the authors discuss the role of “Type A” and obsessive-compulsive traits on the behavior of some workaholics, review the effects of workaholism on workaholics themselves and on others, and suggest counseling approaches that might be helpful to workaholics.  相似文献   
197.
198.
199.
This short paper proposes a general computing strategy to compute Kappa coefficients using the SPSS MATRIX routine. The method is based on the following rationale. If the contingency table is considered as a square matrix, then the observed proportions of agreement lie in the main diagonal’s cells, and their sum equals the trace of the matrix, whereas the proportions of agreement expected by chance are the joint product of marginals. The generalization to weighted kappa, which requires an additional square matrix of disagreement weights, both matrices having the same order, becomes possible by the use of the Hadamard product-that is, the elementwise direct product of two matrices.  相似文献   
200.
The question of whether sudden increases in the amplitude of pure-tone components would perceptually isolate them from a more complex spectrum was investigated in two experiments. In Experiment 1, a 3.5-sec noise was played as a masker. During the noise, two pure-tone components of different frequencies appeared in succession. Subjects were asked to judge whether the pitch sequence went up or down. The rise time of these components had only a small and inconsistent effect on discrimination. In Experiment 2, the 3.5-sec background signal was a complex tone. The amplitudes of two of its components were incremented in succession. Again, subjects judged whether the pitch pattern went up or down. This time there was a sizable, monotonic effect of the rise time of the increments, with more rapid increments leading to better discrimination. The difference between the two results is interpreted in terms of the auditory system’s response to changing and unchanging signals and the role of its “sudden-change” responses in attracting perceptual processing to certain spectral regions.  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