首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   8240篇
  免费   345篇
  国内免费   2篇
  2021年   62篇
  2020年   118篇
  2019年   153篇
  2018年   183篇
  2017年   212篇
  2016年   202篇
  2015年   181篇
  2014年   206篇
  2013年   989篇
  2012年   323篇
  2011年   331篇
  2010年   208篇
  2009年   258篇
  2008年   339篇
  2007年   332篇
  2006年   300篇
  2005年   303篇
  2004年   289篇
  2003年   269篇
  2002年   269篇
  2001年   129篇
  2000年   118篇
  1999年   139篇
  1998年   143篇
  1997年   100篇
  1996年   103篇
  1995年   108篇
  1994年   96篇
  1993年   80篇
  1992年   80篇
  1991年   88篇
  1990年   69篇
  1989年   70篇
  1988年   70篇
  1987年   61篇
  1986年   70篇
  1985年   95篇
  1984年   84篇
  1983年   83篇
  1982年   72篇
  1981年   68篇
  1980年   78篇
  1979年   48篇
  1978年   73篇
  1977年   63篇
  1976年   68篇
  1975年   63篇
  1974年   62篇
  1973年   52篇
  1966年   42篇
排序方式: 共有8587条查询结果,搜索用时 15 毫秒
171.
172.
I am indebted to Graham Haydon for his help with the correct English wording of my thoughts.  相似文献   
173.
Two questions were addressed in the present study: (1) Do autistic and normally developing children exhibit regionally specific differences in electroencephalographic (EEG) activity? (2) Do subgroups of autistic children classified according to Wing and Gould's (1979) system which emphasizes degree of social impairment exhibit distinct patterns of EEG activity? Twenty-eight children with autism (5 to 18 years of age) and two groups of normally developing children (one matched on chronological age and the other on receptive language level) participated. EEG was recorded from left and right frontal, temporal, and parietal regions during an alert baseline condition. Compared to normally developing children, autistic children exhibited reduced EEG power in the frontal and temporal regions, but not in the parietal region. Differences were more prominent in the left than the right hemisphere. Furthermore, subgroups of autistic children based on Wing and Gould's system displayed distinct patterns of brain activity. Compared to autistic children classified as “active-but-odd,” “passive” autistic children displayed reduced alpha EEG power in the frontal region.  相似文献   
174.
Paul J. Poppen 《Sex roles》1995,32(7-8):545-555
The role that gender plays in influencing the prevalence and patterns of sexual risk taking was examined in 245 college students from two samples (about 60% of whom were White, 20% Asian, 10% Black, and 6% Hispanic). The sexual experiences of these students were analyzed for potential risk associated with type of partners or sexual practices. Consistent with previous findings, males engaged in more risk taking behaviors relevant to partner choice (e.g., more partners and more casual knowledge of partners) and sexual practices (e.g., lower levels of contraceptive use) than females. Gender differences in patterns of risk taking were also found: For females, potentially risky behavior in the partner domain was negatively related to risky behavior in the sexual practice domain, whereas for males, the domains were positively related. The results suggested that males engaged in greater risk taking across many domains, while females compensate for risk in one domain by lower risk in another.  相似文献   
175.
The way in which therapeutic models and language have been dravm upon to provide support for concepts of human flexibility and 'human resource development' in the enterprise culture ofthe 1980s and 1990s is described. The use ofhumane managerial rhetoric to mask the practice of increasingly ruthless public and private-sector organisations, and the dilemmas posedfor counsellors operating within these kinds of institutional settings, are examined.  相似文献   
176.
177.
Supervisors representing different levels of experience viewed videotape vignettes of counselors demonstrating the first three developmental levels of Stoltenberg's (1981) Counselor Complexity Model. Supervisors assessed each counselor on his or her developmental level and on the supervision environment he or she would provide for the trainee. Results indicated that supervisor experience did not influence the assessment of developmental level or the ability to make accurate environmental matches. Nevertheless, supervisors had the most difficulty accurately assessing counselors representing Level 2 in Stoltenberg's model and tended to make relative judgments about counselor developmental level. Implications for training and further research are discussed.  相似文献   
178.
Frame multiplicity and policy fiascoes: Limits to explanation   总被引:1,自引:0,他引:1  
The dynamics of intractability, frame multiplicity and intense controversy not only characterize policy formation struggles, as described by Schön and Rein, but also affect the evaluation of policies and government action. Policy analysts play an important part in the politics of policy evaluation. This article demonstrates that they tend to produce very different explanations for controversial, failing policies. Such differing explanations imply different causal attributions, different allocations of blame, and different lessons for future policy-making. Such differences are not random occurrences; they are embedded in the analytical frames that evaluators use to reconstruct policy processes and to explain their outcomes. It is shown that at least three deep-rooted frames can be reconstructed: fiascoes as failures of public problem solving, fiascoes as institutional imbalances, and fiascoes as system artefacts. One of the great epistemological challenges is how to deal with multiple analytical frames. The final part of the article discusses various strategies.  相似文献   
179.
This paper discusses issues relating to therapeutic practice based upon the narrative metaphor. A case of someone suffering the effects of Dissociative Identity disorder is used to illustrate the difficulties that clients can experience with the “expert” knowledge conception of therapy. The value of the “respectful” and “non-expert” emphasis of Narrative Practice emerges even when the therapist believes that he or she lacks expertise in the client's apparent “condition.” Three themes emanating from the case form the basis for the discussion: the client's experience of being recruited into accepting the diagnostic label of Dissociative Identity Disorder; the effects of being forced to accept a contract to eliminate self-abusive behaviour; and the therapist's dealing with a gun in the therapy room.  相似文献   
180.
Positive and negative implications of two types of college-age narcissism on psychosocial functioning at midlife were studied in a longitudinal sample of women. Both types were scored with self-report measures when the women were, on the average, age 21. Throughout the first half of their adult life, high scorers on covert narcissism presented themselves as lacking in confidence and having low morale; high scorers on overt narcissism described themselves as wanting admiration, being independent, and being forceful. Positive outcomes associated with covert narcissism included the development of insight and of a differentiated sense of the self and, in the case of overt narcissism, entailed an involvement in high-status and creative work careers. At midlife, high scorers on covert narcissism experienced negative affect and feelings of being neglected, whereas high scorers on overt narcissism experienced family conflict and problems with impulse control. The personality characteristics associated with both types of narcissism remained stable from the early 20s to early 50s.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号