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   840篇
  免费   52篇
  2024年   2篇
  2023年   10篇
  2022年   7篇
  2021年   20篇
  2020年   26篇
  2019年   35篇
  2018年   52篇
  2017年   46篇
  2016年   45篇
  2015年   35篇
  2014年   24篇
  2013年   125篇
  2012年   59篇
  2011年   42篇
  2010年   35篇
  2009年   21篇
  2008年   46篇
  2007年   38篇
  2006年   33篇
  2005年   37篇
  2004年   16篇
  2003年   23篇
  2002年   30篇
  2001年   6篇
  2000年   7篇
  1999年   4篇
  1998年   5篇
  1997年   5篇
  1996年   2篇
  1995年   2篇
  1993年   5篇
  1990年   3篇
  1989年   8篇
  1988年   2篇
  1987年   3篇
  1986年   2篇
  1985年   2篇
  1984年   3篇
  1980年   2篇
  1979年   2篇
  1977年   2篇
  1975年   3篇
  1971年   1篇
  1968年   1篇
  1965年   3篇
  1963年   1篇
  1961年   1篇
  1960年   1篇
  1951年   1篇
  1936年   1篇
排序方式: 共有892条查询结果,搜索用时 15 毫秒
111.
This study examined the nature of sex stereotypes of occupations as they exist among college students today. The method of eliciting sexual stereotypes of occupations was distinctive in that three types of rating criteria were used, each emphasizing a different aspect of perception, on the basis of which the ratings of occupations as masculine, feminine, or neutral were subsequently made. The results indicate that sexual stereotypes of occupations are clearly defined and held in agreement by both college men and college women. The study yielded information about the mean rating of each of 129 occupations in terms of its masculinity, femininity, and neutrality.  相似文献   
112.
113.
The role of sociocultural factors such as religion and ethnicity in aiding or hampering family planning (FP) uptake in rural Western Kenya, a region with persistently high fertility rates, is not well established. We explored whether attitudes towards FP can be attributed to religious affiliation and/or ethnicity among women in the region. Findings show that religion and ethnicity have no impact; the most significant factors are level of education and knowledge about the benefits of FP for the mother. FP interventions ought to include strategies aimed at enhancing women’s knowledge about the positive impacts of family planning.  相似文献   
114.
Prior research shows that learners have idiosyncratic responses to error‐correction procedures during instruction. Thus, assessments that identify error‐correction strategies to include in instruction can aid practitioners in selecting individualized, efficacious, and efficient interventions. The current investigation conducted an assessment to compare 5 error‐correction procedures that have been evaluated in the extant literature and are common in instructional practice for children with autism spectrum disorder (ASD). Results showed that the assessment identified efficacious and efficient error‐correction procedures for all participants, and 1 procedure was efficient for 4 of the 5 participants. To examine the social validity of error‐correction procedures, participants selected among efficacious and efficient interventions in a concurrent‐chains assessment. We discuss the results in relation to prior research on error‐correction procedures and current instructional practices for learners with ASD.  相似文献   
115.
116.
This qualitative study compared West African immigrant parents’ and adolescents’ perspectives on parental monitoring of adolescents’ peer groups. Parents (n = 31) and adolescent children (n = 25) were interviewed using focus groups and individual interviews, and data were analyzed using a grounded theory approach. Parents expressed a general concern about external influences on their children, particularly their mistrust of their children’s friends. Adolescents reported that they were aware of their parents’ fears and described their attempts to manage their parents’ concerns while simultaneously maintaining friendships with same-ethnic and other-ethnic peers. This study offers both parent and adolescent perspectives in an effort to better understand adolescents’ peer socialization and parental monitoring among West African immigrant families, one of the fastest growing demographic groups in the United States. Recommendations for mental health professions are discussed.  相似文献   
117.
118.
119.
We examined several models representing the relations among parenting practices, family structure, peer pressure, and drug use in a sample of 443 seventh graders. The setting was an urban school system serving a high percentage of African American students from low-income families. Analyses using structural equation modeling supported a mediation model in which both peer pressure and parenting practices had direct effects on drug use, with peer pressure mediating the influence of parenting. Within this model, family structure had a significant direct effect on parenting, however, contrary to hypotheses, children from two-parent families were more likely to report that they received adequate parenting than were children from single-parent extended families. Several gender differences were also found. Peer pressure was more highly related to drug use for girls than for boys, and the relation between parenting and peer pressure was stronger for boys. Examination of a model that included moderator effects revealed that the relation between peer pressure and drug use increased as a function of poor parenting. Results of our study underscore the importance of drug prevention efforts focused on parenting practices.  相似文献   
120.
Imitation of tongue protrusions and mouth openings was investigated in 18 newborn infants using a procedure differing in three ways from previous laboratory studies: the mother presented the target gestures, she was permitted to adjust to the infant's reactions, and the infant's baseline response rate was assessed during face-to-face interaction. This procedure was assumed to facilitate infant imitation. Compared with baseline responses in face-to-face interaction, both tongue protrusions and mouth openings were imitated in the two conditions. No imitation, however, was found when the responses in the two imitation conditions were compared. These results are less convincing than those found in strictly controlled laboratory experiments. A less restrictive procedure did not, therefore, promote imitation. The mixed results could be explained by too short an exposure to the target gesture. If repeated and insistent gesturing is a crucial condition, neonatal imitation might be understood to be the result of instruction and teaching, rather than a means of mutual communication. © 1998 John Wiley & Sons, Ltd.  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