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   3038篇
  免费   131篇
  国内免费   2篇
  2023年   12篇
  2021年   25篇
  2020年   37篇
  2019年   55篇
  2018年   64篇
  2017年   70篇
  2016年   89篇
  2015年   65篇
  2014年   55篇
  2013年   344篇
  2012年   123篇
  2011年   130篇
  2010年   77篇
  2009年   91篇
  2008年   94篇
  2007年   138篇
  2006年   113篇
  2005年   114篇
  2004年   115篇
  2003年   108篇
  2002年   114篇
  2001年   46篇
  2000年   53篇
  1999年   56篇
  1998年   43篇
  1997年   45篇
  1996年   48篇
  1995年   69篇
  1994年   54篇
  1993年   42篇
  1992年   46篇
  1991年   28篇
  1990年   43篇
  1989年   28篇
  1988年   25篇
  1987年   28篇
  1986年   26篇
  1985年   27篇
  1984年   34篇
  1983年   41篇
  1982年   44篇
  1981年   33篇
  1980年   41篇
  1979年   29篇
  1978年   34篇
  1977年   32篇
  1976年   17篇
  1975年   28篇
  1974年   27篇
  1973年   16篇
排序方式: 共有3171条查询结果,搜索用时 15 毫秒
121.

Articles

Interview with Dr. Peter Rutter, author ofSex in the Forbidden Zone, July 27, 1990  相似文献   
122.
REDUCING THE EXPRESSION OF RACIAL PREJUDICE   总被引:2,自引:0,他引:2  
  相似文献   
123.
Traditional assumptions that sex-role conformity is positively related to psychological adjustment in young children have not, to date, been examined empirically. Seventy-four preschool children, 37 boys and 37 girls aged 3 to 5, were observed over a 3-month period to determine their frequency of play in male and female sex-typed activities during the free-play period in their classrooms. Teacher ratings on the Kohn and Rosman Symptom Checklist and Social Competence Scale were correlated with individuals' rates of play in male and female preferred activities (M and F scales, respectively). Results indicated that boys' play with male-preferred toys was related to high scores on the aggression/defiance dimension of the Symptom Checklist, while boys who scored highly on play in female-preferred activities received high scores on the Social Competence dimension labeled conforming to classroom rules. For girls, play with malepreferred toys was negatively related to the apathy/withdrawal dimension of the Symptom Checklist. These results do not confirm the hypothesis that sex-typed behavior is positively related to adjustment, and they suggest that for both sexes, play in opposite sex-typed activities may contribute positively to children's social and academic functioning in the classroom.This research was supported in part by Grant No. MH25751-06 from the National Institute of Mental Health, and by a grant from the Programme de Formation de Chercheurs et d'Action Concertée, Ministére de l'Education, Gouvernement du Québec. Portions of this paper were presented at the biennial meeting of the Society for Research in Child Development, Boston, April 1981.  相似文献   
124.
As part of a longitudinal study, a control group of 85 children were tested on the WPPSI at 512 years and the WISC-R at 1612 years. Educational attainment was also assessed in adolescence. Data are presented illustrating the long-term predictive validity of the WPPSI. The Full Scale IQs on the two tests intercorrelated +0.86.  相似文献   
125.
126.
Based on an attributional analysis of menstrual distress, the present study examined how a woman is evaluated when she attributes an instance of negative social behavior to the approach or onset of menstruation. College men and women were asked to imagine an interaction in which a woman behaves very irritably and then gives one of several excuses for her negative behavior, two of which were menstrual related. Subjects evaluated each excuse in terms of (1) degree of annoyance, (2) blameworthiness, and (3) internality versus externality. The results showed consistent relationships between these evaluations and both sex of subject and general attitudes about menstruation. Males tended to see menstrual-related excuses as less blameworthy and more external than did females. In addition, general attitudes regarding the debilitating effects of menstruation predicted greater tolerance toward the use of menstrual excuses. These results are discussed in terms of their implications for the socialization and continuing reinforcement of menstrual distress.The research reported in this article was supported by grants SOC-7602137 and SOC-7602179 from the National Science Foundation. The authors wish to thank Russ Fazio for his help in collecting the data and Al Rogers and Terry Balaban for their help in analyzing the data. Diane N. Ruble is now at New York University. Ann K. Boggiano is now at the University of Colorado.  相似文献   
127.
The present investigation examined variations of modeling and stimuli with 61 adolescents selected for unassertive or aggressive behavior toward teachers. A 3 × 2 × 2 factorial design evaluated the effects of type of assertion modeling (three sessions of overt vs covert vs no-modeling), type of training stimuli (single involving teachers only vs multiple involving teachers, parents and peers) and type of initial behavior (unassertive vs aggressive) on behavioral role-play and self-efficacy. Modeling, particularly overt modeling, improved assertive behavior in teacher situations, peer situations and total teacher, parent, and peer situations. The use of single type stimuli improved self-efficacy in total teacher, parent and peer situations, and in novel situations involving others. Behavior but not self-efficacy was differentially affected by initial unassertive or aggressive behavior of participants. Self-efficacy and behavior were only moderately correlated. Results suggest effectiveness of short-term modeling with adolescents and different specificity properties of self-efficacy and assertive behavior.  相似文献   
128.
129.
130.
Thirty-six 3- and 4-year-old children were given a battery of six metalinguistic tasks and two measures of language development: the Peabody Picture Vocabulary Test and a sentence comprehension test. The results clearly showed that the majority of preschoolers were able to make at least some metalinguistic judgments, and that metalinguistic performance improved with age. Furthermore, overall performance on the metalinguistic tasks was significantly correlated with each language measure when the effects of age were partialed out. In contrast, the correlation between age and metalinguistic performance was not significant once the effects of both language measures were partialed out. These data demonstrate that preschoolers' metalinguistic abilities are more extensive than has been previously acknowledged, and that they are closely tied to other aspects of language development at this time.  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