全文获取类型
收费全文 | 1294篇 |
免费 | 66篇 |
国内免费 | 68篇 |
出版年
2023年 | 12篇 |
2022年 | 13篇 |
2021年 | 17篇 |
2020年 | 35篇 |
2019年 | 28篇 |
2018年 | 51篇 |
2017年 | 37篇 |
2016年 | 37篇 |
2015年 | 26篇 |
2014年 | 29篇 |
2013年 | 138篇 |
2012年 | 41篇 |
2011年 | 54篇 |
2010年 | 33篇 |
2009年 | 39篇 |
2008年 | 54篇 |
2007年 | 57篇 |
2006年 | 43篇 |
2005年 | 51篇 |
2004年 | 35篇 |
2003年 | 35篇 |
2002年 | 30篇 |
2001年 | 27篇 |
2000年 | 30篇 |
1999年 | 32篇 |
1998年 | 22篇 |
1996年 | 19篇 |
1995年 | 18篇 |
1994年 | 14篇 |
1992年 | 13篇 |
1991年 | 11篇 |
1989年 | 14篇 |
1988年 | 17篇 |
1987年 | 11篇 |
1986年 | 12篇 |
1985年 | 18篇 |
1984年 | 18篇 |
1983年 | 10篇 |
1982年 | 15篇 |
1981年 | 13篇 |
1980年 | 12篇 |
1979年 | 18篇 |
1977年 | 14篇 |
1976年 | 13篇 |
1974年 | 13篇 |
1973年 | 19篇 |
1972年 | 11篇 |
1971年 | 11篇 |
1970年 | 13篇 |
1969年 | 10篇 |
排序方式: 共有1428条查询结果,搜索用时 15 毫秒
11.
Mark H. Lewis Alfred A. Baumeister Richard B. Mailman 《Journal of applied behavior analysis》1987,20(3):253-258
A perceptual reinforcement theory of stereotyped movements is advanced by Lovaas, Newsom, and Hickman (1987) in an effort to integrate a number of diverse observations about the origins and maintenance of this behavior. We, in turn, argue that the theory, as presented, is logically flawed and fails to take into account important biological findings and theory concerning pathological stereotyped acts. An alternative theory, derived primarily from neurological concepts, is briefly described. 相似文献
12.
The influence of alcohol and loud music on analytic versus holistic processing was examined in classification, concept learning, and embedded figures tasks. In the classification task, loud music reduced analytic responding by individuals who had consumed alcohol and increased analytic responding by individuals who had received placebo drinks. Alcohol also decreased the speed with which individuals were able to generate analytic responses in the classification task and decreased analytic performance on the embedded figures test. Alcohol slowed the rate of learning in the concept-learning task but did not lead to less analytic responding in that task. The results are consistent with the idea that alcohol slows the rate of information processing, particularly in tasks requiring visual analysis of stimuli. 相似文献
13.
Charles Lewis 《Psychometrika》1986,51(1):11-22
On the occasion ofPsychometrika's fiftieth anniversary, the past twenty-five years' developments in mental test theory are reviewed, with special emphasis on the topics receiving attention in the pages of this journal. (Analogous reviews forPsychometrika's first quarter century were given by Gulliksen and Guilford in 1961.) Much of the recent progress in test theory (and in other branches of psychometrics as well) has been made by treating the problems in this field as being essentially ones of statistical inference. It is concluded that (a) research in test theory is in a healthy state and (b)Psychometrika is an important source of information about that research. 相似文献
14.
15.
Frank D. Lewis William F. Blackerby Janet Rainwater Ross Mark L. Guth Ronald F. Cronkey Melvin J. White Tina Cook 《Behavioral Interventions》1986,1(4):265-274
This study evaluated the relative efficacy of long (1 minute) and short (15 seconds) durations of negative practice for reducing self-stimulatory leg pounding of a traumatically brain-injured adult. In individual social skill training classes, long negative practice and short negative practice were administered concurrently in an alternating treatments design. Generalization of treatment effects outside of training sessions was assessed during the client's lunch period. The results revealed that both durations of negative practice were equally effective in reducing leg pounding during training sessions. However, the effects of training did not generalize to settings in which the practice contingency was not enforced. Pounding was more frequent and negative practice somewhat less effective during periods of high social stimulation. 相似文献
16.
P. E. Spector's (1982, Psychological Bulletin, 91, 482–497) hypothesis that under conditions of freedom of choice persons characterized by an internal locus of control will experience greater satisfaction with an undesirable task than persons characterized by an external locus of control is considered in light of distinctions between perceived control and perceived choice. Perceived choice is proposed as an intervening variable implicit in Spector's argument. This reasoning was tested with 46 male and female college student participants in a 2 (Choice) × 2 (Locus of Control) factorial design experiment. An interaction of Choice × Locus of Control on task satisfaction was obtained such that internals tended to be more satisfied when given a choice while externals experienced greater satisfaction when not given a choice. The implications of this result for Spector' hypothesis and for the manner in which undesirable work is assigned are discussed. 相似文献
17.
18.
Previous studies have shown that Chinese speakers and non-Chinese speakers exhibit different patterns of cross-modal congruence for the lexical tones of Mandarin Chinese, depending on which features of the pitch they attend to. But is this pattern of language-specific listening a conscious cultural strategy or an automatic processing effect? If automatic, does it also apply when the same pitch contours no longer sound like speech? Implicit Association Tests (IATs) provide an indirect measure of cross-modal association. In a series of IAT studies, conducted with participants with three kinds of language backgrounds (Chinese-dominant bilinguals, Chinese balanced bilinguals, and English speakers with no Chinese experience) we find language-specific congruence effects for Mandarin lexical tones but not for matched sine-wave stimuli. That is, for linguistic stimuli, non-Chinese speakers show advantages for pitch-height congruence (high-pointy, low-curvy); no congruence effects were found for Chinese speakers. For non-linguistic stimuli, all participant groups showed advantages for pitch-height congruence. The present findings suggest that non-lexical tone congruence (high-pointy, low-curvy) is a basic congruence pattern, and the acquisition of a language with lexical tone can alter this perception. 相似文献
19.
Subjective estimates of sleep: an EEG evaluation 总被引:2,自引:0,他引:2
S A Lewis 《British journal of psychology (London, England : 1953)》1969,60(2):203-208
20.