全文获取类型
收费全文 | 651篇 |
免费 | 25篇 |
国内免费 | 1篇 |
专业分类
677篇 |
出版年
2022年 | 9篇 |
2021年 | 4篇 |
2020年 | 11篇 |
2019年 | 13篇 |
2018年 | 16篇 |
2017年 | 23篇 |
2016年 | 20篇 |
2015年 | 22篇 |
2014年 | 16篇 |
2013年 | 59篇 |
2012年 | 16篇 |
2011年 | 25篇 |
2010年 | 23篇 |
2009年 | 16篇 |
2008年 | 18篇 |
2007年 | 27篇 |
2006年 | 26篇 |
2005年 | 15篇 |
2004年 | 22篇 |
2003年 | 16篇 |
2002年 | 11篇 |
2001年 | 15篇 |
2000年 | 18篇 |
1999年 | 12篇 |
1998年 | 10篇 |
1997年 | 4篇 |
1996年 | 8篇 |
1994年 | 10篇 |
1992年 | 16篇 |
1991年 | 10篇 |
1990年 | 12篇 |
1988年 | 10篇 |
1987年 | 13篇 |
1986年 | 8篇 |
1985年 | 10篇 |
1984年 | 6篇 |
1983年 | 6篇 |
1981年 | 3篇 |
1979年 | 11篇 |
1978年 | 8篇 |
1977年 | 3篇 |
1976年 | 6篇 |
1975年 | 8篇 |
1974年 | 9篇 |
1973年 | 7篇 |
1971年 | 9篇 |
1969年 | 4篇 |
1968年 | 9篇 |
1967年 | 4篇 |
1966年 | 4篇 |
排序方式: 共有677条查询结果,搜索用时 0 毫秒
131.
132.
Confirmatory factor analysis was used to test the invariance of an oppositional defiant disorder toward adults, attention-deficit/hyperactivity disorder-hyperactivity/impulsivity, attention-deficit/hyperactivity disorder-inattention, and an Academic Competence factor model between mothers' and fathers' ratings within Brazilian (n = 894), Thai (n = 2,075), and American (n = 817) children with the Child and Adolescent Disruptive Behavior Inventory (G. L. Burns, T. Taylor, & J. Rusby, 2001a, 2001b). The results showed invariance of item loadings, intercepts, and residuals, as well as factor variances, covariances, and means between mothers' and fathers' ratings within each sample. Convergent and discriminant validity was also observed for the between-parent factor correlations, thus providing additional support for the construct validity of the Child and Adolescent Disruptive Behavior Inventory. The confirmatory factor analysis invariance procedure provides a much better way to examine between-source ratings of behavior problems in children than do the simple correlation and raw discrepancy score procedures. 相似文献
133.
The Journal of Value Inquiry - 相似文献
134.
Jones Kimberley A. Freijah Isabella Carey Lindsay Carleton R. Nicholas Devenish-Meares Peter Dell Lisa Rodrigues Sara Madden Kelsey Johnson Lucinda Hosseiny Fardous Phelps Andrea J. 《Journal of religion and health》2022,61(2):1051-1094
Journal of Religion and Health - The aim of this research was to describe the evidence examining the approaches taken by mental health providers (MHPs) and chaplains to address symptoms related to... 相似文献
135.
We examined the relationship between perceived control and burnout among three nursing specialties: nurse practitioners, nurse managers, and emergency nurses. Survey data were collected from 228 nurses from 30 states. Findings indicated that emergency nurses had the least control and the highest burnout, whereas nurse practitioners had the most control and the least burnout. Mediational analyses showed that expected control, hostility, and stressor frequency explained differences between specialties in burnout. The implications of these findings for interventions that reduce burnout and promote nursing retention are discussed. 相似文献
136.
Emily B. Myers Sheila E. Blumstein Edward Walsh James Eliassen 《Psychological science》2009,20(7):895-903
ABSTRACT— The problem of mapping differing sensory stimuli onto a common category is fundamental to human cognition. Listeners perceive stable phonetic categories despite many sources of acoustic variability. What are the neural mechanisms that underlie this perceptual stability? In this functional magnetic resonance imaging study, a short-interval habituation paradigm was used to investigate neural sensitivity to acoustic changes within and between phonetic categories. A region in the left inferior frontal sulcus showed a pattern of activation consistent with phonetic invariance: insensitivity to acoustic changes within a phonetic category and sensitivity to changes between phonetic categories. Left superior temporal regions, in contrast, showed graded sensitivity to both within- and between-category changes. These results suggest that perceptual insensitivity to changes within a phonetic category may arise from decision-related mechanisms in the left prefrontal cortex and add to a growing body of literature suggesting that the inferior prefrontal cortex plays a domain-general role in computing category representations. 相似文献
137.
The question why synaesthesia, an atypical binding within or between modalities, occurs is both enduring and important. Two explanations have been provided: (1) a congenital explanation: we are all born as synaesthetes but most of us subsequently lose the experience due to brain development; (2) a learning explanation: synaesthesia is related to some learning process during childhood. Three recent studies provide conflicting support for these explanations. Two studies supported the idea that synaesthesia is learned by showing that the frequency of everyday language implicitly modulates the synaesthetic experience. Another study argued that synaesthesia reflects basic, innate magnitude representations. In this paper we reassess these points of view, and show that it is possible for both to be valid. These findings are integrated into an interactive specialization account of development in order to explain the neuronal mechanism underlying synaesthesia. 相似文献
138.
139.
We assessed the efficacy of time delay and peer modeling procedures in increasing autistic children's spontaneous verbalizations of affection. Four autistic children were taught to spontaneously say “I like (love) you” in response to a hug from a familiar person and their mother. Generalization from a free play training setting to free play outdoors and at home was assessed. Ancillary social and affection behaviors were also observed. Results indicated that the time delay was a quick and effective procedure for all the children. Peer modeling was unsuccessful in teaching the target behavior. 相似文献
140.