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   230篇
  免费   6篇
教育   197篇
科学研究   6篇
各国文化   2篇
体育   5篇
信息传播   26篇
  2022年   3篇
  2020年   4篇
  2019年   6篇
  2018年   8篇
  2017年   9篇
  2016年   5篇
  2014年   2篇
  2013年   61篇
  2012年   3篇
  2011年   6篇
  2010年   6篇
  2009年   7篇
  2008年   7篇
  2007年   1篇
  2006年   3篇
  2005年   5篇
  2004年   5篇
  2003年   6篇
  2002年   4篇
  2001年   5篇
  2000年   3篇
  1999年   5篇
  1998年   2篇
  1997年   4篇
  1996年   2篇
  1995年   3篇
  1994年   3篇
  1993年   4篇
  1992年   5篇
  1991年   5篇
  1990年   4篇
  1989年   5篇
  1988年   2篇
  1987年   1篇
  1986年   2篇
  1985年   2篇
  1984年   4篇
  1983年   2篇
  1982年   1篇
  1979年   5篇
  1978年   3篇
  1977年   2篇
  1976年   1篇
  1975年   2篇
  1973年   1篇
  1967年   1篇
  1947年   1篇
  1935年   1篇
  1860年   1篇
  1859年   1篇
排序方式: 共有236条查询结果,搜索用时 0 毫秒
11.
Research in Higher Education - Students 25 years of age and older comprise one-third of the population in public two-year institutions, and these students face significant disadvantages in...  相似文献   
12.
13.
14.
Purpose: This case series describes the effect of home intravenous (IV) antibiotic therapy on spirometry and exercise capacity in a group of children with cystic fibrosis (CF). Methods: Outcomes from 10 children with CF who were prescribed a 14-day course of home IV antibiotics for a respiratory exacerbation are reported. All children performed spirometry and a modified shuttle test (MST) before and after 14-days of home IV therapy. Results: After 14 days, FEV1 increased by mean (± SE) 12 ± 4 % (p < 0.05) but mean MST did not improve compared to baseline. All children improved or maintained spirometry values with treatment, however, only 5 improved MST distance. Conclusion: After 14 days of home IV antibiotic therapy, a significant improvement in spirometry, but not exercise capacity, was seen in this small series of children with CF. The lack of improvement in exercise capacity for all children following home IV antibiotic therapy suggests factors other than spirometry determine exercise capacity. Identifying and investigating the factors that influence exercise capacity during home IV antibiotic therapy requires further investigation.Key Words: cystic fibrosis, home IV therapy, FEV1, Modified Shuttle Test  相似文献   
15.
This project explored how iPads were being used in a range of K‐12 schools to support the learning of students with a range of learning support needs. Groups of teachers (and other professionals) from the USA, Canada, Australia and the UK were invited to complete an online survey focused on the use of iPads in their classrooms, perspectives of their skill level, and how their school and school districts support the use of iPads. The survey focused on iPad use in classrooms (curriculum and skills); teachers’ skill levels; whether iPads are addressed in the Individualised Education Program (IEP); the systemic support for the iPads; and the perceived benefits and barriers. The results reveal that respondents are using iPads across many areas of the curriculum, which affirms the research in the emerging literature base. However, there are teacher reported differences in the manner and scope of iPad use in the classrooms and also the integration of the iPad in the IEP. The research also highlights variability in reported skill level for the iPad and an increased need for enhanced systemic support, such as training, funding, technical support and administrative support for the use of the iPad as a pedagogical tool.  相似文献   
16.
Alison Bishop and Phyllis Jones both work in the School of Education at Northumbria University where they teach on undergraduate and postgraduate programmes. Phyllis Jones specialises in disability issues and Alison Bishop focuses on early years education. For the project described in this paper, they combined their areas of expertise, devising a small–scale research project to explore the experiences of a group of early years science specialist student teachers as they took part in workshops with a group of early years children with severe and profound learning difficulties. The research explores the changing attitudes and perceptions of the students with regard to the learning and teaching of science with young children. It becomes clear that there is a realization for many students that science can make a significant contribution to the education of children with severe and profound learning difficulties in the early years. The authors also discuss the need for training to equip the students to meet the challenges and rewards of working with children with severe and profound learning difficulties in their future teaching careers.  相似文献   
17.
A carefully designed exploration of programmed materials used in conjunction with open-ended laboratory exercises.  相似文献   
18.
The purpose of this study was to analyze the available data on dual credit programs at 29 high schools served through five college centers of one community college over a time span of nine years. This is the first study completed in Colorado examining the PSEO (Post Secondary Enrollment Options) Act that allows dual credit programs funded by the state. It investigates the variables associated with student access and selection. The results of the study suggest that the purpose of the legislation is being met. Nearly all of the selected high schools provide some dual credit courses to eligible high school students. The data also indicated that there is a strong relationship between distance education among schools linked by networks and the rate of participation.  相似文献   
19.
ABSTRACT

In states with limited road accessibility, rural students can feel isolated from library services. This article explores the creation, implementation, and results of an on-going longitudinal study assessing the library service needs of rural students in eLearning courses. To align with current practices in online pedagogies, including the Association of College and Research Libraries' Standards for Distance Learning Library Services and recent revisions to the Framework for Information Literacy for Higher Education, this survey has been designed to help the library identify and improve services to enhance rural student success.  相似文献   
20.
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