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   157066篇
  免费   7308篇
  国内免费   155篇
  2021年   1477篇
  2020年   2757篇
  2019年   3415篇
  2018年   3315篇
  2017年   3769篇
  2016年   4465篇
  2015年   3904篇
  2014年   4775篇
  2013年   23435篇
  2012年   4003篇
  2011年   2931篇
  2010年   3635篇
  2009年   4638篇
  2008年   3279篇
  2007年   2774篇
  2006年   3544篇
  2005年   3564篇
  2004年   3069篇
  2003年   2737篇
  2002年   2518篇
  2001年   2548篇
  2000年   2420篇
  1999年   2676篇
  1998年   2746篇
  1997年   2606篇
  1996年   2531篇
  1995年   2364篇
  1994年   2335篇
  1993年   2287篇
  1992年   2213篇
  1991年   2069篇
  1990年   1906篇
  1989年   1867篇
  1988年   1844篇
  1987年   1887篇
  1986年   1863篇
  1985年   2083篇
  1984年   2295篇
  1983年   2116篇
  1982年   2293篇
  1981年   2267篇
  1980年   2115篇
  1979年   1921篇
  1978年   2026篇
  1977年   2035篇
  1976年   1812篇
  1975年   1762篇
  1974年   1778篇
  1973年   1619篇
  1972年   1255篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
Recent research on individual psychological assessments for personnel decision-making purposes has indicated a great deal of variability in practice. This study compared the responses of psychologists who evaluated the same set of assessment protocols on the basis of graduate training and professional affiliation. Results indicated few differences in evaluations of those assessed or in the way assessments were conducted. Concerns about training for and the practice of individual assessment are discussed.  相似文献   
992.
New measures of practical intelligence and personality traits were assessed for their ability to improve the prediction of performance beyond cognitive ability. Measures of practical intelligence from the newly developed Constructive Thinking Inventory and traits measuring emotional stability and expedience were used as independent variables in regression analyses predicting academic performance, training performance and leadership ratings of 86 student leaders. The constructive thinking scales added significantly to the prediction of academic performance, beyond measures of cognitive ability. Constructive thinking also accounted for unique variance predicting training performance and leadership ratings. Personality traits were unrelated to performance or leadership.  相似文献   
993.
Individuals differ in their perceptions of actprototypicality. This study examined whether incorporating such individual differences enhances trait-behaviour correlations and provides stronger evidence for cross-situational consistency. Three hundred and fifty-three subjects rated the dominance prototypicality of 100 acts, indicated how often they performed each of these acts, and provided trait ratings of how dominant they were in general. There were substantial and reliable individual differences in prototypicality judgements over a 4–5 month period. A variety of weighting schemes were used to incorporate these individual differences, but none dramatically increased the trait-behaviour correlation. Similarly, incorporating individual differences did not increase the magnitude of cross-situational consistency correlations. However, incorporating individual differences did enhance the pattern of trait-behaviour and consistency correlations from less prototypical to highly prototypical acts. Differences in perceptions of act prototypicality thus do not affect the magnitude of the correlations that can be obtained, but they are useful in revealing theoretically meaningful patterns of relationships.  相似文献   
994.
The present study helped resolve the apparent conflict between many laboratory list-learning studies, which have not found environmental context-dependent recognition memory, and staged field studies (e.g. Malpass and Devine, 1981), whose results with ‘guided memory’ techniques suggest that eyewitness face recognition should depend upon environmental context reinstatement. It was found in two different experiments that, relative to testing in a new place, returning participants to the environment where a live staged event had occurred improved performance on identification of a confederate's face (i.e., hit rate). Although physical reinstatement improved identification performance in Experiment 1, mental reinstatement instructions to subjects tested in a new environment did not improve identification performance over an uninstructed group. The environmental reinstatement effect did not interact with test delay or confederate. In Experiment 2 it was found that environmental reinstatement improved accuracy (hit rate and foil identification rate) when the correct target was present in the test line-up, and that false identifications were not significantly affected by contextual manipulations when the correct target was absent from the line-up. The results provide an empirical basis for the hypothesis that returning to the scene of an event improves eyewitness face recognition.  相似文献   
995.
996.
Catharine MacKinnon's investigation of the role of sexuality in the subordination of women is a logical culmination of radical feminist thought. If this is correct, the position of her work relative to radical feminism is analogous to the place Parmenides's work occupied in ancient Greek philosophy. Critics of MacKinnon's work have missed their target completely and must engage her work in a different way if feminist theory is to progress past its current stalemated malaise.  相似文献   
997.
Feminist critics have charged that Aristotle's mistaken and harmful remarks about women and slaves show inconsistency or bias-driven arbitrariness. However, this analysis shows that these remarks function within a consistent and coherent theoretical corpus. Thus, both Aristotle's hierarchical and dualistic first principles and the methodology on which his entire corpus is based must be unreliable. Moreover, consistency and coherence must be insufficient warrants of theoretical insightfulness. Aristotle's mistakes suggest caveats for feminist philosophical reconstruction.  相似文献   
998.
I present a way of thinking about gender that I have found helpful in evaluating various proposed feminist projects. By considering gender and value as independent dimensions, relationships of “difference” can be more clearly perceived as involving relationships of lack, of complementarity, or of perversion. I illustrate the use of my gender/value “compass” with applications to questions of self-identity, rationality, and knowledge. This way of thinking about gender allows a conceptualization of feminism that neither erases nor emphasizes gender distinctions.  相似文献   
999.
The purpose of this pilot study was to assess the effectiveness of a brief test user orientation program on increasing service station managers' familiarity with a few key employment testing issues, including their familiarity with theModel Guidelines for Preemployment Integrity Testing Programs. The obtained results reveal that even a brief orientation program was able to significantly increase the managers' stated degree of familiarity with testing issues.  相似文献   
1000.
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