全文获取类型
收费全文 | 20766篇 |
免费 | 27篇 |
专业分类
20793篇 |
出版年
2024年 | 2篇 |
2023年 | 9篇 |
2022年 | 5篇 |
2021年 | 12篇 |
2020年 | 10篇 |
2019年 | 16篇 |
2018年 | 3493篇 |
2017年 | 2824篇 |
2016年 | 2266篇 |
2015年 | 205篇 |
2014年 | 86篇 |
2013年 | 117篇 |
2012年 | 576篇 |
2011年 | 2403篇 |
2010年 | 2521篇 |
2009年 | 1475篇 |
2008年 | 1706篇 |
2007年 | 2177篇 |
2006年 | 41篇 |
2005年 | 224篇 |
2004年 | 177篇 |
2003年 | 123篇 |
2002年 | 64篇 |
2001年 | 43篇 |
2000年 | 57篇 |
1999年 | 20篇 |
1998年 | 23篇 |
1997年 | 19篇 |
1996年 | 10篇 |
1995年 | 8篇 |
1994年 | 10篇 |
1993年 | 3篇 |
1992年 | 4篇 |
1991年 | 7篇 |
1990年 | 8篇 |
1989年 | 2篇 |
1988年 | 3篇 |
1986年 | 4篇 |
1985年 | 5篇 |
1984年 | 3篇 |
1982年 | 3篇 |
1979年 | 3篇 |
1978年 | 2篇 |
1976年 | 2篇 |
1975年 | 2篇 |
1971年 | 4篇 |
1969年 | 2篇 |
1968年 | 2篇 |
1967年 | 4篇 |
1953年 | 1篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
21.
In a 2–4–4–like reasoning task, 69 subjects tested hypotheses following exposure to a low-expertise source proposing an alternative hypothesis. Subjects compared self- and source's competence either independently or interdependently. Results show that interdependence leads subjects to assert self-validity and the source's invalidity, and to test hypotheses through confirmation. Independence produces a conflict between incompetences, i.e. doubt concerning self- and source's validity, leading to disconfirmatory testing. 相似文献
22.
Gabriel A. Radvansky Laura A. Carlson-Radvansky David E. Irwin 《Memory & cognition》1995,23(5):596-606
Magnitude estimations involving spatial characteristics, such as distance, typically show a compressive function when estimates are made from memory. In particular, as the magnitude of a property grows larger and larger, estimates become more and more inaccurate, with increasing underestimates of the actual magnitude. Previous theories have attempted to explain this difference by supposing that magnitude estimation was accomplished through a reperceptual process, in which the errors of perception are magnified, or a transformation process, in which the memory trace undergoes a consistent alteration toward a more schematic form. The present experiments present evidence in support of an uncertainty hypothesis. When subjects are uncertain of the actual value of a distance, they are forced to guess on the basis of the mean distance they encountered, because they are unable to retrieve the information accurately. When they can retrieve the information, they are more certain and their estimates are more accurate. This hypothesis was also extended to integrative conditions in which the subjects were presented with the stimulus display in a piecemeal fashion. In these cases, distance estimates were derived by combining spatial representations. This method of presentation caused distance estimates to become less accurate. 相似文献
23.
Claire Rabin DSW 《Contemporary Family Therapy》1995,17(4):503-515
A modular and sequentially-based psychoeducational groupwork method, including the rationale for this type of work with couples in Israel, is presented. Modules of this form of groupwork are illustrated using two examples of groupwork with couples experiencing chronic post-traumatic stress disorder and groupwork with couples in low-income multiproblem neighborhoods. Issues that arise in the training of professionals to do this kind of psychoeducational groupwork in Israel are discussed. 相似文献
24.
25.
Martha A. Gabriel Ph.D. 《Group》1994,18(3):167-176
As the AIDS epidemic continues unabated, there is growing clinical evidence that the catastrophic nature of this disease is creating a second category of trauma casualties. They are the health care practitioners who witness the narratives of those who are living with and dying from AIDS. This article examines how multiple AIDS-related deaths of group members exert a traumatizing effect on group therapists, creating vicarious traumatization. Vignettes are presented that illustrate reactions associated with traumatic stress, including death images, survivors' guilt, psychic numbing, suspicion of counterfeit nurturance, and struggle for meaning. Possible therapeutic interventions for group therapists coping with multiple deaths are also explored.The author wishes to acknowledge the endeavors of the volunteer group therapists and the Clinical Group Services staff of the Gay Men's Health Crisis of New York City, who provide group therapy to over 900 clients a week. This article is written in admiration of their extraordinary effort and dedication. 相似文献
26.
27.
THE INFLUENCE OF FUNCTIONAL RELATIONS ON SPATIAL TERM SELECTION 总被引:2,自引:0,他引:2
28.
Mary Jo Neitz 《Review of religious research》2016,58(4):573-574
29.
30.