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   498篇
  免费   12篇
  国内免费   1篇
教育   369篇
科学研究   29篇
各国文化   7篇
体育   24篇
综合类   1篇
文化理论   2篇
信息传播   79篇
  2023年   5篇
  2022年   4篇
  2020年   14篇
  2019年   19篇
  2018年   16篇
  2017年   18篇
  2016年   18篇
  2015年   15篇
  2014年   13篇
  2013年   112篇
  2012年   15篇
  2011年   17篇
  2010年   16篇
  2009年   9篇
  2008年   12篇
  2007年   20篇
  2006年   9篇
  2005年   8篇
  2004年   9篇
  2003年   4篇
  2002年   4篇
  2001年   4篇
  2000年   6篇
  1999年   11篇
  1998年   4篇
  1997年   7篇
  1996年   3篇
  1995年   3篇
  1994年   3篇
  1993年   4篇
  1992年   3篇
  1990年   3篇
  1989年   6篇
  1988年   6篇
  1987年   5篇
  1985年   7篇
  1983年   3篇
  1982年   3篇
  1981年   5篇
  1977年   4篇
  1973年   3篇
  1972年   4篇
  1969年   3篇
  1968年   6篇
  1967年   4篇
  1920年   3篇
  1904年   2篇
  1865年   4篇
  1855年   2篇
  1840年   2篇
排序方式: 共有511条查询结果,搜索用时 15 毫秒
131.
132.
We examine the research conducted by Kang, Anderson and Wu by discussing it in a larger context of science museum-school partnerships. We review how the disconnect that exists between stakeholders, the historical and cultural contexts in which formal and informal institutions are situated, and ideas of globalization, mediate the success for formal-informal partnerships to be created and sustained.  相似文献   
133.
The developmental trajectories of behavioral control and resiliency from early childhood to adolescence and their effects on early onset of substance use were examined. Behavioral control is the tendency to express or contain one's impulses and behaviors. Resiliency is the ability to adapt flexibly one's characteristic level of control in response to the environment. Study participants were 514 children of alcoholics and matched controls from a longitudinal community sample (Time 1 age in years: M =4.32, SD =0.89). Children with slower rates of increase in behavioral control were more likely to use alcohol and other drugs in adolescence. Children with higher initial levels of resiliency were less likely to begin using alcohol.  相似文献   
134.
A socialization model of coping with community violence was tested in 101 African American adolescents (55% male, ages 9-13) and their maternal caregivers living in high-violence areas of a mid-sized, southeastern city. Participants completed interviews assessing caregiver coping, family context, and child adjustment. Caregiver-child dyads also discussed a film clip depicting community violence. Parental coaching (caregivers' strategies suggesting how to cope) and child-reported coping were coded from the discussion. Coaching, modeling (caregivers' own coping), and family context each contributed to children's coping with violence. Children's problem-focused coping in response to violence had the strongest associations with changes in their adjustment 6 months later. Implications for interventions with youth and families are discussed.  相似文献   
135.
This study examined the nature of students’ out-of-class involvements with a view to identifying the kinds of involvement that are most conducive to positive adjustment to university. Students from five Canadian universities completed questionnaires in November of their first-year at university assessing the quality of their out-of-class involvements and the extent to which such activities were structured (i.e., supervised, performed regularly, had a goal or purpose). Measures of adjustment to university were administered in November and March of their first-year. Results indicated that the amount of structure present in out-of-class activities was positively related to university adjustment. Activity quality was found to mediate the relationship between activity structure and university adjustment; it seems that activities that are highly structured are related to more positive outcomes because they tend to provide participants with a high-quality experience. Results are discussed in terms of the transition to university, and first-year transition intervention programs.  相似文献   
136.
In order to communicate understanding, students are often required to produce texts which present an explicit, coherent argument. This study examined the extent to which individual differences in undergraduates' topic knowledge and working memory skills were related to their ability to revise texts to better fulfil these goals. Forty-seven students revised texts containing three types of error: language, structure and argument. Topic knowledge was indexed by multiple choice test performance. Verbal short-term and working memory were measured using forward and backward digit recall and reading span. Rates of identification, diagnosis and correction of errors were generally poor. Contrary to expectations neither topic knowledge nor verbal working memory was associated with text revision although significant associations were identified with verbal short-term memory. When revising texts students may focus on the surface features of the text rather than addressing issues of structure and argument. Possible accounts of this tendency are considered.  相似文献   
137.
138.
139.
Information professionals who train or instruct others can use Bloom’s taxonomy to write learning objectives that describe the skills and abilities that they desire their learners to master and demonstrate. Bloom’s taxonomy differentiates between cognitive skill levels and calls attention to learning objectives that require higher levels of cognitive skills and, therefore, lead to deeper learning and transfer of knowledge and skills to a greater variety of tasks and contexts.  相似文献   
140.
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