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   351篇
  免费   8篇
教育   306篇
科学研究   4篇
各国文化   1篇
体育   20篇
文化理论   4篇
信息传播   24篇
  2023年   3篇
  2022年   2篇
  2021年   7篇
  2020年   15篇
  2019年   14篇
  2018年   18篇
  2017年   24篇
  2016年   8篇
  2015年   12篇
  2014年   14篇
  2013年   77篇
  2012年   16篇
  2011年   13篇
  2010年   21篇
  2009年   8篇
  2008年   10篇
  2007年   4篇
  2006年   7篇
  2005年   4篇
  2004年   4篇
  2003年   6篇
  2002年   2篇
  2001年   2篇
  2000年   9篇
  1999年   4篇
  1998年   5篇
  1997年   4篇
  1996年   4篇
  1995年   4篇
  1994年   1篇
  1993年   7篇
  1991年   5篇
  1990年   3篇
  1989年   3篇
  1988年   2篇
  1987年   2篇
  1986年   1篇
  1985年   2篇
  1984年   2篇
  1982年   1篇
  1981年   1篇
  1980年   1篇
  1979年   2篇
  1978年   1篇
  1975年   1篇
  1973年   1篇
  1972年   1篇
  1936年   1篇
排序方式: 共有359条查询结果,搜索用时 15 毫秒
351.
OBJECTIVE: Mothers' beliefs about their children's negative emotions and their emotion socialization practices were examined. DESIGN: Sixty-five African American and 137 European American mothers of 5-year-old children reported their beliefs and typical responses to children's negative emotions, and mothers' emotion teaching practices were observed. RESULTS: African American mothers reported that the display of negative emotions was less acceptable than European American mothers, and African American mothers of boys perceived the most negative social consequences for the display of negative emotions. African American mothers reported fewer supportive responses to children's negative emotions than European Americans and more nonsupportive responses to children's anger. African American mothers of boys also reported more nonsupportive responses to submissive negative emotions than African American mothers of girls. However, no differences were found by ethnicity or child gender in observed teaching about emotions. Group differences in mothers' responses to negative emotions were explained, in part, by mothers' beliefs about emotions. CONCLUSIONS: Differences in beliefs and practices may reflect African American mothers' efforts to protect their children from discrimination.  相似文献   
352.
OBJECTIVE: To explore the relationships between psychological symptoms and thyroid hormone levels in adolescent girls who had experienced the traumatic stress of sexual abuse. METHOD: The study design was cross-sectional/correlational. Subjects (N=22; age range=12-18 years) had their blood drawn, and they completed 2 psychological tests (depression and general distress/posttraumatic stress disorder [PTSD]). A pediatrician completed a sexual abuse questionnaire after reviewing law enforcement and Child Protective Services reports and conducting forensic interviews and medical examinations. RESULTS: Girls' average free T4, total T4, free T3, total T3, and TSH levels were within age-specific laboratory reference range limits, as were most individual concentrations. The strongest correlations (p<.05) were between free T3 and PTSD total score (-.50), PTSD-avoidance/numbing (-.49), and general distress (-.48); and between total T3 and depression (-.46), general distress (-.45), and PTSD-arousal (-.44). CONCLUSIONS: Our findings support one of the two contemporary models of the relationships between thyroid hormones (i.e., free and total T3) and psychological symptoms (i.e., depression, general distress, and PTSD)--one of "shutting down" (vs. "activation") in the face of trauma.  相似文献   
353.
In the planning and development of highereducation, it is necessary to understand the majorfactors affecting senior secondary students' decisionson whether to continue to higher education or to enterinto labor force. This is particularly important incountries shifting from a centrally-planned economy toa market-oriented economy where individuals areallowed free choice. This study in 1997 surveyed theeducational intentions of 1,513 senior secondarystudents in Shenzhen, the first and largest SpecialEconomic Zone (SEZ) in China which has adopted amarket-oriented economy and an open door policy for thelast two decades. Ninety percent of students in thestudy opted to continue into higher education oncompletion of senior secondary education. Theyexpected a much higher rate of return to highereducation than the remaining ten percent of studentswho opted to work after completing senior secondaryeducation. The analysis of logistic regression usedin this study reveals that students' expected rate ofreturn to higher education has a positive andsignificant effect on their intention to pursue highereducation, after controlling for the effects of thestudents' gender, family background and ability. Itis evident that students in this study acted inaccordance with predictions in the human capitaltheory in making their choice of higher education orwork in the market-oriented economy sector of China. This pattern of educational choice has importantbearing on the development of higher education indeveloping countries.  相似文献   
354.
This study compares the motor skills and physical fitness of school-age children (6-12 years) with visual impairments (VI; n = 60) and sighted children (n = 60). The relationships between the performance parameters and the children's body composition are investigated as well as the role of the severity of the impairment. The degree of VI did not differentially affect the outcomes. Compared to their sighted peers, the children with VI scored lower on the locomotor and object control skills as assessed with the Test of Gross Motor Development-2, and the physical fitness (Eurofit) parameters of plate tapping, the standing broad jump, the modified 5 x 10-m shuttle run, and 20-m multistage shuttle run (20-MST). Their body mass and body fat indexes were inversely correlated with the standing broad jump and the 20-MST but positively correlated with handgrip strength. Moreover significant inverse correlations were found between their locomotor and object control skills on the one hand and plate tapping and the 5 x 10-m shuttle run on the other hand. Given the relatively high proportion (25%) of overweight/obese children within the VI sample, educators are recommended to promote health-related activities and help enhance motor skills in this population.  相似文献   
355.
Minerva - Clinician-scientists (CSs) are vital in connecting the worlds of research and practice. Yet, there is little empirical insight into how CSs perceive and act upon their in-and-between...  相似文献   
356.
357.
358.
359.
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