全文获取类型
收费全文 | 4763篇 |
免费 | 1604篇 |
国内免费 | 98篇 |
出版年
2023年 | 46篇 |
2022年 | 14篇 |
2021年 | 92篇 |
2020年 | 179篇 |
2019年 | 414篇 |
2018年 | 291篇 |
2017年 | 460篇 |
2016年 | 447篇 |
2015年 | 401篇 |
2014年 | 375篇 |
2013年 | 821篇 |
2012年 | 341篇 |
2011年 | 250篇 |
2010年 | 314篇 |
2009年 | 293篇 |
2008年 | 243篇 |
2007年 | 171篇 |
2006年 | 159篇 |
2005年 | 148篇 |
2004年 | 110篇 |
2003年 | 120篇 |
2002年 | 118篇 |
2001年 | 93篇 |
2000年 | 77篇 |
1999年 | 49篇 |
1998年 | 20篇 |
1997年 | 12篇 |
1996年 | 43篇 |
1995年 | 35篇 |
1994年 | 26篇 |
1993年 | 25篇 |
1992年 | 37篇 |
1991年 | 37篇 |
1990年 | 30篇 |
1989年 | 17篇 |
1988年 | 19篇 |
1987年 | 14篇 |
1986年 | 15篇 |
1985年 | 3篇 |
1983年 | 4篇 |
1982年 | 7篇 |
1981年 | 6篇 |
1980年 | 13篇 |
1979年 | 15篇 |
1978年 | 18篇 |
1977年 | 20篇 |
1975年 | 3篇 |
1972年 | 3篇 |
1971年 | 5篇 |
1967年 | 2篇 |
排序方式: 共有6465条查询结果,搜索用时 15 毫秒
41.
42.
Bradford P. Keeney PhD 《Contemporary Family Therapy》1990,12(4):271-277
This article offers an invitation to develop one's own unique clinical style, relying less on institutionalized schools of therapy and more on the therapist's own natural resources. An emphasis is placed upon understanding therapy as art, trusting one's imagination, and maintaining a healthy irreverence for professional politics. 相似文献
43.
Naturalistic research methods were used in this study to collect the voices, ideas, and opinions of rural, working poor, Appalachian families from Southeast Ohio about the stress of poverty in family life and family coping in the face of poverty. This data should be of interest to the professional family therapist who practices with the working poor. 相似文献
44.
Kenneth V. Hardy PhD 《Contemporary Family Therapy》1993,15(1):9-20
This article asserts that the family therapy field is approaching an epistemological shift from structuralism and positivism to postmodernism and relativism. The confluence of these movements: feminism, constructivism/constructionism, and cultural relativism is cited as a major impetus for the shift. Live supervision is examined within the context of this transformation, with a discussion of implications for the future. 相似文献
45.
46.
Marlene F. Watson PhD 《Contemporary Family Therapy》1993,15(1):21-31
A major critical issue in marriage and family therapy today is the professionalization of the discipline. Thus the focus on training individuals for a career in marriage and family therapy necessitates the revisitation of the debate over personal growth versus skill development. The trend toward training the person of the therapist, however, would suggest that the field is moving toward the integration of self awareness and skill in the therapeutic system. With the popularization of training the person of the therapist comes other issues, challenges, and dilemmas for the field, including the crucial issue of training gender and culturally sensitive therapists. The potential for creating dual relationships when training the person of the therapist is both a dilemma and a challenge. 相似文献
47.
Terril T. Gagnier PhD. Richard C. Robertiello M.D. 《Journal of Contemporary Psychotherapy》1993,23(3):183-192
This paper reports on several patients who use sado-masochism as a defense against an unconscious wish for and fear of merging. The sado-masochism can be expressed as a sexual perversion or in a difficult ungratifying interpersonal relationship. These relationships have some of the quality of addictions in that the patients have a compulsive need to continue them and find it extremely difficult to leave them. Therapy must focus on helping the patient become more separate, rather than on other problems which may also be present. Initially, the therapist needs to take an educational stance in regard to the process the patient must complete, rather than the more traditional analytic stance. 相似文献
48.
It has long been part of the item response theory (IRT) folklore that under the usual empirical Bayes unidimensional IRT modeling approach, the posterior distribution of examinee ability given test response is approximately normal for a long test. Under very general and nonrestrictive nonparametric assumptions, we make this claim rigorous for a broad class of latent models.This research was partially supported by Office of Naval Research Cognitive and Neural Sciences Grant N0014-J-90-1940, 442-1548, National Science Foundation Mathematics Grant NSF-DMS-91-01436, and the National Center for Supercomputing Applications. We wish to thank Kumar Joag-dev and Zhiliang Ying for enlightening suggestions concerning the proof of the basic result.The authors wish to thank Kumar Joag-Dev, Brian Junker, Bert Green, Paul Holland, Robert Mislevy, and especially Zhiliang Ying for their useful comments and discussions. 相似文献
49.
Simple forms, such as a square and a circle, can be symbolic; for example, a square can be deemed to behard and a circle to besoft. The relation between form symbolism and the comprehension of metaphors and analogies was studied in three experiments. Subjects were asked to rate matches between terms such assoft andhard andcircle andsquare as symbols (Experiment 1), metaphors (Experiment 2), and analogies (Experiment 3). The results show that a highly rated symbolic relation could be a poorly rated metaphorical relation. Ratings of analogies were similar to ratings of symbols. We argue that apt metaphors, analogies, and symbolic forms claim that the vehicle and the topic of the comparisons have common features, but that metaphoric representation entails more common features than does either symbolism or analogy, because metaphor requires that the vehicle be an especially apt example of a superordinate class. Thus, metaphor is a particularly strong claim about common features shared by the topic and the vehicle. 相似文献
50.
Hasok Chang 《国际科学哲学研究》1997,11(3):223-243
An interesting case of the complex interaction between theory and experiment can be found in many experiments in quantum physics employing classical reasoning. It is expected that this practice would lead to quantitative inaccuracy, unless the measurements’ results were averaged. Whether or not this inaccuracy is significant depends critically on the details of the particular experimental situation. The example of Millikan's photoelectric experiment, in which he obtained a precise value of Planck's constant, provides a good case for illustrating the process of estimating the inaccuracy resulting from the classical‐quantum discrepancy. In the case of Millikan's experiment, it seems that a significant inaccuracy was avoided because of fortunate coincidences. In general, in the absence of a careful analysis, it is impossible to say whether the use of classical reasoning interferes with the accuracy of a quantum‐physical experiment. 相似文献