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   1083篇
  免费   23篇
教育   871篇
科学研究   29篇
各国文化   9篇
体育   62篇
综合类   1篇
文化理论   7篇
信息传播   127篇
  2023年   6篇
  2022年   5篇
  2021年   13篇
  2020年   20篇
  2019年   30篇
  2018年   45篇
  2017年   52篇
  2016年   36篇
  2015年   20篇
  2014年   27篇
  2013年   251篇
  2012年   29篇
  2011年   36篇
  2010年   24篇
  2009年   28篇
  2008年   31篇
  2007年   21篇
  2006年   26篇
  2005年   39篇
  2004年   25篇
  2003年   21篇
  2002年   23篇
  2001年   18篇
  2000年   18篇
  1999年   13篇
  1998年   20篇
  1997年   21篇
  1996年   17篇
  1995年   12篇
  1994年   13篇
  1993年   13篇
  1992年   11篇
  1991年   9篇
  1990年   9篇
  1989年   4篇
  1988年   10篇
  1987年   6篇
  1986年   8篇
  1985年   7篇
  1984年   9篇
  1983年   8篇
  1982年   10篇
  1981年   9篇
  1980年   11篇
  1979年   9篇
  1978年   8篇
  1977年   7篇
  1976年   3篇
  1975年   4篇
  1974年   4篇
排序方式: 共有1106条查询结果,搜索用时 15 毫秒
61.
The interdisciplinary approach to family diagnosis and treatment of child abuse often begins in the hospital. The tone established at this time has crucial implications for the treatment program following discharge from the hospital. There is, however, a paucity of information in the literature regarding the best utilization of this critical phase of treatment. Often this period is viewed as a time for assessment, diagnosis and treatment of the physical injuries while neglecting to recognize and utilize the potential for planned therapeutic intervention during the hospital stay. This paper identifies methods and interventions in implementing a treatment plan particular to this phase of the over-all treatment of the child and family.  相似文献   
62.
63.
64.
65.
At the end of the 1970s, discrimination against women as political participants continues, but it is being challenged and, in some countries, steadily eroded. There are only eight countries in the world today in which national law excludes women from political processes that are open to men. While in most countries that have elections, women lag behind men in exercising the franchise; the tendency is for the difference in men's and women's voting rates to narrow over time in stable electoral systems. However, there is an enormous disparity between women's attainment of formal political equality and their real exercise of political power. The numbers of women in public office remains low in most countries; in very few do women fill even 10% of such positions. Yet there are scattered signs of improvement, with slowly rising numbers of women in elective and appointive offices. The real centers of political power are still overwhelmingly dominated by men, but the fact that women in most countries can enter the political contest on a routine basis is a sign that exclusion based on sex roles is diminishing.  相似文献   
66.
67.
68.
OBJECTIVES: To examine the effects of different forms of family violence at two developmental stages by assessing a sample of 110 Israeli children, drawn from the case files of Israeli family service agencies, studied longitudinally in both middle childhood and adolescence. METHODS: Information about the children's adjustment was obtained from parents, teachers, and the children themselves when the children averaged 10.6 and 15.9 years of age using the Child Behavior Checklist (CBCL), Teacher Report Form (TRF), Youth Self-Report (YSR), and Children's Depression Inventory (CDI). Information about the history of family violence was obtained from the mothers, fathers, children, and social workers. RESULTS: The results paint a mixed picture of the effects of family violence on children and adolescents. The relationship between concurrent behavior problems and abuse group varied by informant and study phase, although they were strongest when children were the informants. Predictions regarding the relationship between early abuse and later adjustment were only partially confirmed. Different informants did not agree about which groups of children were most adversely affected, there was little stability over time in the pattern of reported effects, and children were more likely than other informants to report levels of maladjustment that varied depending on recent or concurrent exposure to family violence. Many families changed their abuse status over time, and children who were new victims at follow-up had the most internalizing problems. Girls were found to be at more risk for internalizing and externalizing behavior problems than boys. CONCLUSIONS: Multiple informants are necessary to evaluate and assess the effects of family violence on children's behavior. Younger children may be more susceptible to the effects of family violence than older children, but problems manifest by some children may not carry over to adolescence. Changes in family and parenting practices, as well as in children's capacity to appraise and cope with family violence may help mitigate the adverse effects of family violence.  相似文献   
69.
We have developed a wet lab DNA microarray simulation as part of a complete DNA microarray module for high school students. The wet lab simulation has been field tested with high school students in Illinois and Maryland as well as in workshops with high school teachers from across the nation. Instead of using DNA, our simulation is based on pH indicators, which offer many ideal teaching characteristics. The simulation requires no specialized equipment, is very inexpensive, is very reliable, and takes very little preparation time. Student and teacher assessment data indicate the simulation is popular with both groups, and students show significant learning gains. We include many resources with this publication, including all prelab introductory materials (e.g., a paper microarray activity), the student handouts, teachers notes, and pre- and postassessment tools. We did not test the simulation on other student populations, but based on teacher feedback, the simulation also may fit well in community college and in introductory and nonmajors' college biology curricula.  相似文献   
70.
Many parents of children with autism spectrum disorder (ASD) have reported general discontent with the services offered by the education system and have advocated for increased ASD‐specific services to better meet their children’s educational needs. The elements of best practice offer an ideal model for educational support. There are, however, limitations to advocating ASD‐specific services. This paper describes how best practice for ASD as an educational model fits within what is described as authentic inclusion. Further, it is suggested that the ASD community align with the greater inclusive education reform movement. With the use of this unified model of education, all children will receive the educational support they require.  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