全文获取类型
收费全文 | 2186篇 |
免费 | 248篇 |
专业分类
2434篇 |
出版年
2023年 | 43篇 |
2021年 | 10篇 |
2020年 | 109篇 |
2019年 | 35篇 |
2018年 | 51篇 |
2017年 | 98篇 |
2016年 | 105篇 |
2015年 | 79篇 |
2014年 | 106篇 |
2013年 | 445篇 |
2012年 | 78篇 |
2011年 | 58篇 |
2010年 | 75篇 |
2009年 | 99篇 |
2008年 | 61篇 |
2007年 | 48篇 |
2006年 | 67篇 |
2005年 | 36篇 |
2004年 | 47篇 |
2003年 | 45篇 |
2002年 | 35篇 |
2001年 | 13篇 |
2000年 | 21篇 |
1999年 | 19篇 |
1998年 | 28篇 |
1997年 | 20篇 |
1996年 | 53篇 |
1995年 | 39篇 |
1994年 | 28篇 |
1993年 | 38篇 |
1992年 | 42篇 |
1991年 | 45篇 |
1990年 | 38篇 |
1989年 | 24篇 |
1988年 | 23篇 |
1987年 | 27篇 |
1986年 | 14篇 |
1985年 | 21篇 |
1984年 | 18篇 |
1983年 | 7篇 |
1982年 | 14篇 |
1981年 | 17篇 |
1980年 | 23篇 |
1979年 | 16篇 |
1978年 | 24篇 |
1977年 | 20篇 |
1976年 | 12篇 |
1974年 | 6篇 |
1971年 | 5篇 |
1969年 | 5篇 |
排序方式: 共有2434条查询结果,搜索用时 15 毫秒
81.
82.
Cancer is a group of diseases that are complicated by various treatment choices available. Information exchange between a patient and physician is critical in helping people to understand what is happening to them and what options for therapy are recommended and available. When information is not exchanged, information control by one or both of the participants occurs. Information needs to be taken into account by both health care professional and patients in making decisions during the crucial phases of care. The phases of care presented are a diagnosis, treatment, the decision, and a recurrence. Factors that influence effective information exchange among patient-provider systems are discussed. 相似文献
83.
84.
An Ames (1951, Psychological Monographs, 65(1, Whole No. 324)) static trapezoidal window, under monocular view, was used to test young infants' responsiveness to pictorial depth. When adults view this display monocularly with the smaller side of the window rotated toward them, they report that the orientation of the display becomes ambiguous: When the head is moved, the window may appear to be in the fronto-parallel plane or either side may appear closer. The 7-month-olds we tested appeared to experience a similar ambiguity; they reached to the near side of the rotated trapezoidal window with significantly less consistency or directedness than infants in a control group tested with a rotated object that lacked pictorial depth information. When 5-month-olds were tested, however, they reached with equal consistency to the closer side of the trapezoidal window and of the control display, apparently uninfluenced by the pictorial depth information available in the trapezoidal window. Thus, sensitivity to the pictorial information for depth that is present in the trapezoidal window appears to develop after the age of 22 weeks. 相似文献
85.
William R. McMordie PhD 《Journal of Contemporary Psychotherapy》1981,12(2):137-145
The paper presents a conceptual model for therapeutic intervention based on a behavioral orientation. Behavioral therapy is viewed on a continuum ranging from basic operant techniques to cognitive strategies applied to human interaction. It is hypothesized that the elements of reality therapy, with its emphasis on human interaction, are needed to provide closure to the therapeutic intervention and to help maintain new coping behaviors. Utilizing the context of an institutionalized client, suggestions for how this process might occur are discussed. 相似文献
86.
The experiment tested a prediction, derived from the lexicalist model of grammar (J. Bresnan 1978, in M. Halle, J. Bresnan, & G. A. Miller (Eds.), Linguistic theory and psychological reality, Cambridge, Mass.: MIT Press, pp. 1–59), that difficulty in accessing a verb from the lexicon should impair the generation of the associated to-complement clause while not significantly affecting the generation of word-independent constructions such as questions. Four aphasic subjects with word-finding difficulties but relatively high BDAE ratings on grammatical ability were examined. A modified story completion paradigm was used to elicit the favored constructions. Consistent with the hypothesis, all subjects showed greater difficulty in generating to-complements. 相似文献
87.
Erazim Kohák PhD 《Journal of religion and health》1983,22(1):49-57
Using the metaphor of lights appearing unexplained in the night, the author argues for a conceptualization of the unconscious based on a posture of trust and acceptance rather than one of fear and explanation.His last book,Idea and Experience, dealt with Husserl's project of phenomenology inIdeas I. He has recently completed another book,The Embers and the Stars: A Philosophical Inquiry into the Moral Sense of Nature. 相似文献
88.
Early lexical development in children with focal brain injury 总被引:4,自引:0,他引:4
Donna J. Thal Virginia Marchman Joan Stiles Dorothy Aram Doris Trauner Ruth Nass Elizabeth Bates 《Brain and language》1991,40(4):491-527
Early lexical development in 27 children with focal brain injury was studied cross-sectionally and longitudinally. Data were obtained from children between 12 and 35 months of age who acquired their lesion prenatally or within the first 6 months of life. Results for the group as a whole provide clear evidence for delays in lexical comprehension and production, and for a larger number of comprehension/production dissociations than would be expected by chance. In addition, a significant number of children were observed having unusual difficulty mastering predication and/or using an atypically high proportion of closed class words (suggesting reliance on holistic/formulaic speech). Analyses by lesion type revealed no effect of lesion size. Analyses according to side of lesion revealed that children with right-hemisphere damage produced a higher proportion of closed class words, suggesting heavy reliance on well-practiced but under-analyzed speech formulae. Children with left-hemisphere damage were slightly better in comprehension than children with right-hemisphere damage. In addition, left posterior lesions were associated with greater delays in expressive language, and delays were more protracted in children with left posterior damage. No differential effects of left posterior damage were found for lexical comprehension. 相似文献
89.
Guy Diamond MA Guillermo Bernal PhD Yvette Flores-Ortiz 《Contemporary Family Therapy》1991,13(3):255-274
Based on the recruitment experience in a family therapy research project with heroin addicts, this paper explores the difficulties of researcher networking with other social service agencies. Concepts from contextual family therapy are used to explore four general areas that contribute to successful intra-agency relationships: 1) Evaluating the nature of larger system relationships; 2) identifying the resources and needs of a clinic; 3) joining with the counseling staff; and 4) addressing the impact of public policy and ideology on clinic life. A case of engaging one clinic is presented and nine guidelines for engaging large community settings for participation in family therapy research are offered. These areas are considered in light of the relational dynamics that arise when working with multiple social service systems.An earlier version of this paper was presented at the American Family Therapy Association conference in Washington, DC, June 1986. The authors are grateful to the recruitment staff of the Intergenerational Family Therapy Project: Guillermo Lopez, Bart Rubin, Sharara Godfry, and Armando Chenyek. This research was supported in part by a grant to Guillermo Bernal from the National Institute on Drug Abuse (DA03543). 相似文献
90.