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   407篇
  免费   8篇
  2022年   2篇
  2020年   4篇
  2019年   6篇
  2018年   16篇
  2017年   5篇
  2016年   7篇
  2015年   4篇
  2014年   5篇
  2013年   54篇
  2012年   10篇
  2011年   12篇
  2010年   19篇
  2009年   6篇
  2008年   14篇
  2007年   22篇
  2006年   15篇
  2005年   24篇
  2004年   22篇
  2003年   14篇
  2002年   22篇
  2001年   6篇
  2000年   5篇
  1999年   8篇
  1998年   8篇
  1997年   8篇
  1996年   4篇
  1995年   9篇
  1994年   5篇
  1993年   3篇
  1992年   4篇
  1991年   4篇
  1990年   4篇
  1989年   4篇
  1988年   3篇
  1987年   2篇
  1986年   5篇
  1985年   3篇
  1983年   7篇
  1982年   7篇
  1981年   11篇
  1980年   4篇
  1979年   1篇
  1977年   2篇
  1976年   3篇
  1975年   2篇
  1974年   2篇
  1972年   4篇
  1970年   1篇
  1969年   1篇
  1966年   1篇
排序方式: 共有415条查询结果,搜索用时 15 毫秒
261.
Script processing in a natural situation   总被引:1,自引:0,他引:1  
  相似文献   
262.
A multitrait-multimethod design was used to test Jessor and Jessor's (1977) problem behavior theory with a sample of adolescents, their parents, and peers. Behaviors included general deviance, drug use, low academic motivation, and precocious sexual behavior. While research has supported this theory, the reliance on self-report data for the majority of this work may threaten the validity of these findings. Results from hierarchical confirmatory factor analyses indicated that the convergent and discriminant validity of the seven behavior constructs was high and method effects were low. A two-factor second-order model, representing General Drug Use and Other Problem Behavior, accounted for a larger proportion of variance in the lower order factors compared to a single-factor model.This research was supported by Grant DA 03706 from the National Institute on Drug Abuse.  相似文献   
263.
This article reports on the use of naturalistic inquiry methods to study the psychology of White racism. As a result of spending 16 years investigating this form of social pathology among more than 1,200 White people who came from diverse backgrounds and residential locations, the investigators identified 5 psychological dispositions that characterized the way White people cognitively, affectively, and behaviorally responded to White racism.  相似文献   
264.
This article examines the ways that spiritual beliefs and traditions associated with the Filipino culture influenced an 11-year-old boy's efforts to cope with the death of his mother. Implications for attending to clients' spiritual beliefs are discussed.  相似文献   
265.
The role of relational similarity in 3-year-old children’s understanding of the relation between a scale model and the space it represents was investigated in two studies. Relational similarity was manipulated by arranging the objects within the two spaces in either the same or different configurations; thus, the internal relations among the objects were either identical or very different. The pattern of results across studies revealed that multiple factors interacted to determine the children’s appreciation of the higher-level model–room relation. When other information about the model–room relation was provided via explicit instructions (Experiment 1), relational similarity did not affect performance. However, relational similarity did have a significant effect on performance when only minimal information regarding the model–room relation was given (Experiment 2). These results established that the children were sensitive to the relations among the objects within each space, as well as to whether those relations were similar across spaces. Furthermore, the results indicated that successful performance was supported by appreciation of the higher-level model–room relation, not merely the detection of individual object correspondences.  相似文献   
266.
This paper describes four studies on self-reported problems in 2,243 adolescent males and females, 12 to 17 years of age. In Study 1, principal-axis factoring of 102 items covering 11 problem domains revealed six factors comprising 49.5% of the variance. Study 2 used confirmatory factor analysis of a 64-item reduced set on a new sample of 408 adolescents. Goodness-of-fit indicators suggested that the six-factor model had excellent fit to the data. Study 3 used data from the 2,157 adolescents used in the first two studies. Coefficient alphas ranged from .83 to .92. Median test-retest reliability for the six factors was .86. There was a consistent structure of the correlation matrix across age and gender. Study 4 was a study of criterion validity, using an additional sample of 86 children with attention-deficit hyperactivity disorder (ADHD). Sensitivity and specificity were high, with an overall diagnostic efficiency of 83%. This new self-report scale, the Conners/Wells Adolescent Self-Report of Symptoms (CASS), may provide a useful component of a multimodal assessment of adolescent psychopathology.  相似文献   
267.
The relations between family support, family conflict, and adolescent depressive symptomatology were examined longitudinally in a sample of 231 female and 189 male adolescents and their mothers. Structural equation models revealed that less supportive and more con-flictual family environments were associated with greater depressive symptomatology both concurrently and prospectively over a 1-year period. Conversely, adolescent depressive symptomatology did not predict deterioration in family relationships. Depressive symptomatology and, to a greater extent, family characteristics showed high levels of stability over the 1-year period. Counter to our expectations, the relations between family variables and depressive symptomatology were similar for boys and girls. The results suggest that the quality of family interactions is relevant for understanding the development of depressive symptoms in adolescents.  相似文献   
268.
The selectivity hypothesis of Meyers-Levy (1989) proposes that cognitive sex differences reflect underlying differences in information processing between males and females. Males are considered to be more likely to organize information in a self-related manner, whereas females are more likely to adopt a comprehensive approach to information processing. We tested this hypothesis in children (10–15 years) and adults using recognition memory tasks. Tests were devised which employed male-oriented objects, female oriented objects, or random objects. In both the child and adult samples, females performed significantly better than males on tests using random and female-oriented objects. Males performed at the level of females only when tested for recognition of male-oriented objects. These results demonstrate that this sex difference is present prior to puberty and support the concept of sex differences in information processing.  相似文献   
269.
Since the terms of the health policy debate in the United States and Canada are largely supplied by biomedicine, the current “crisis” in health care is, in part, a product of biomedical rhetoric. In this essay, three metaphors widely identified as being associated with biomedicine—the body is a machine, medicine is war,and medicine is a business—are examined with a view to the ways in which they influence the health policy debate, not only with respect to outcomes, but also with respect to what can be argued at all. The essay proposes that biomedical language itself be foregrounded as the constitutive material of public discourse on health policy.  相似文献   
270.
Our focus in this study was the observed gap between informed awareness and the intention to act. We used elements of social cognitive theory to develop a theoretical model of six psychosocial factors hypothesized to influence the intention to adopt healthy eating behaviors. Survey data from 490 white-collar employees were analyzed using a Linear Structural Relations (LISREL) program and a stacked model. The overall fit of the model to one half of the data was excellent, x2 (6, 237) = 3.79, p= 0.71, and the model was successfully replicated with the second half of the data x2 (28, 249) = 28.68, p= 0.43. Our model suggests that self-efficacy expectations (a) partially depend on the perceived likelihood of an outcome; (b) act as a conduit for the effects of media, disincentives, and outcome expectancy; and (c) have powerful direct influences on intentions. As expected, outcome expectancy adds little to the prediction of intentions.  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