全文获取类型
收费全文 | 16743篇 |
免费 | 691篇 |
国内免费 | 2篇 |
出版年
2021年 | 98篇 |
2020年 | 197篇 |
2019年 | 220篇 |
2018年 | 327篇 |
2017年 | 363篇 |
2016年 | 415篇 |
2015年 | 267篇 |
2014年 | 375篇 |
2013年 | 1969篇 |
2012年 | 614篇 |
2011年 | 672篇 |
2010年 | 400篇 |
2009年 | 455篇 |
2008年 | 649篇 |
2007年 | 614篇 |
2006年 | 614篇 |
2005年 | 545篇 |
2004年 | 591篇 |
2003年 | 553篇 |
2002年 | 574篇 |
2001年 | 288篇 |
2000年 | 241篇 |
1999年 | 255篇 |
1998年 | 282篇 |
1997年 | 264篇 |
1996年 | 216篇 |
1995年 | 223篇 |
1994年 | 229篇 |
1993年 | 229篇 |
1992年 | 209篇 |
1991年 | 175篇 |
1990年 | 172篇 |
1989年 | 160篇 |
1988年 | 156篇 |
1987年 | 174篇 |
1986年 | 146篇 |
1985年 | 190篇 |
1984年 | 228篇 |
1983年 | 225篇 |
1982年 | 243篇 |
1981年 | 213篇 |
1980年 | 175篇 |
1979年 | 161篇 |
1978年 | 221篇 |
1977年 | 201篇 |
1976年 | 209篇 |
1975年 | 179篇 |
1974年 | 187篇 |
1973年 | 130篇 |
1972年 | 91篇 |
排序方式: 共有10000条查询结果,搜索用时 14 毫秒
101.
In four experiments employing between-list designs, generation was found to have negative effects on free recall of word pairs and on cued recall of the second word. In addition, generation had negative effects on measures of word-pair integration and on clustering in recall. In contrast, positive effects of generation were found on free recall of second words alone, and on a recognition test for memory of the second word. It was concluded that in between-list designs, generation led to greater individual-item processing of the generated term than reading, but this processing occurred at the expense of processing the relation between the words in a pair and processing the relations between different pairs in a list. 相似文献
102.
103.
104.
105.
John C. Yuille 《Behavioral sciences & the law》1989,7(2):181-196
This article provides a critical review of two major types of expert evidence: (a) clinical assessments, and (b) generalizations drawn from psychological research. Strong arguments both for and against both types of testimony have been offered by legal experts and psychologists. These arguments are evaluated and the conclusion is drawn that there are two fundamental problems for psychologists in the role of expert. First, the types of assessments clinicians are asked to make (e.g., concerning the accused's mental state at the time of committing the offense) may exceed the capacity of the discipline; such assessments are problematic. Second, the research foundation that psychologists employ in court does not always apply to the court situation in the way experts imply; the application of laboratory research findings to real world contexts is sometimes premature. The article concludes with an admonition that psychologists should adopt a more conservative response to requests to provide expert evidence. 相似文献
106.
John T. Salvendy M.D. 《Group》1989,13(1):43-57
Brief group psychotherapy as a method of treating psychological aftereffects of retirement is still in its infancy. It is therefore still possible to outline the whole field in overview. This paper examines the dynamics of aging and the relevant literature, discusses the conceptual issues involved, and describes techniques employed with this specific population. The typical cluster of complaints is portrayed, the psychological stressors associated with retirement are analyzed, and the various group-therapeutic modalities developed to counteract them are described. Furthermore, the rationale, process and characteristics of short-term group psychotherapy in the treatment of adjustment difficulties to retirement are reviewed. The clinical application of this approach, the therapist's particular roles and the therapeutic impact of this method are delineated.He would like to thank his co-therapist, Mrs. Sophie Bielawski, Reg. O.T., for her support and helpful observations and Drs. J. Regan and E. Sunday for their advice on methodolody. 相似文献
107.
Stephen J. Handel 《Current psychology (New Brunswick, N.J.)》1989,8(2):120-129
The effect of challenge on the cooperative and competitive behavior of 120 urban American children was assessed using two
experimental game apparatuses, one of which provided a challenging cooperative response. Significantly more cooperation was
observed when the subjects were presented with a challenging cooperative response. In addition, a reliable age effect was
found indicating that the older subject group (10–12 years old) was more cooperative than the younger two age groups (5–7
and 8–10 years old). Finally, a significant game condition x order interaction was discovered suggesting that under some conditions
the order in which the games were played affected the degree of subject cooperation. Results are related to a theory of competence
motivation. It is argued that cooperation among American children may be increased if the task involves the presence of challenge.
A portion of this research was presented at the biennial meetings of the Society for Research in Child Development, Detroit,
Michigan, 1983. 相似文献
108.
John M. Eiler Walter W. Nelson Craig C. Jensen Steven P. Johnson 《Behavior research methods》1989,21(1):53-58
Using bar code technology to automate data collection provides a rapid and reliable alternative to paper-and-pencil tracking or keyboard entry into pocket or laptop computer. An array of bar code symbols is printed on a data menu, with a unique symbol corresponding to each possible observation. Bar code symbols are scanned using hand-held readers, which record the event, log the observation time, and store data for transfer to a personal computer. Advantages of the bar code monitoring system include: (1) ease of use by staff with minimal technical training, (2) reduced data entry errors and increased entry speed, (3) reliable portable operation, and (4) low-cost hardware. While the bar code system described here is used for behavioral monitoring in a residential treatment setting for the developmentally disabled, with minimal modification this system can be adapted for use in a wide variety of research and clinical applications. 相似文献
109.
Jerry M. Lewis J. M. Rabbie Thomas Berg Michael Argyle Karin Aronsson Roger Ingham Neil Frude A. M. Munton Duncan Cramer John Shotter Ray Holland Nobleza Asuncion-Lande Ray Crozier Candida Peterson Chris Spencer Victor J. Callan Jack Martin N. L. Reinsch Anthony Ryle David Canter Jill Robson H. R. Beech Duncan Moss David Fontana Tom Richards 《Current psychology (New Brunswick, N.J.)》1989,8(1):49-87
110.
John Bacon 《Journal of Philosophical Logic》1989,18(2):141-154