全文获取类型
收费全文 | 464篇 |
免费 | 6篇 |
专业分类
教育 | 350篇 |
科学研究 | 18篇 |
各国文化 | 15篇 |
体育 | 16篇 |
信息传播 | 71篇 |
出版年
2024年 | 2篇 |
2021年 | 7篇 |
2020年 | 7篇 |
2019年 | 13篇 |
2018年 | 19篇 |
2017年 | 28篇 |
2016年 | 26篇 |
2015年 | 8篇 |
2014年 | 24篇 |
2013年 | 109篇 |
2012年 | 20篇 |
2011年 | 11篇 |
2010年 | 13篇 |
2009年 | 10篇 |
2008年 | 9篇 |
2007年 | 16篇 |
2006年 | 10篇 |
2005年 | 9篇 |
2004年 | 13篇 |
2003年 | 8篇 |
2002年 | 6篇 |
2001年 | 7篇 |
2000年 | 8篇 |
1999年 | 7篇 |
1998年 | 11篇 |
1997年 | 4篇 |
1996年 | 6篇 |
1995年 | 5篇 |
1994年 | 2篇 |
1993年 | 5篇 |
1991年 | 3篇 |
1989年 | 4篇 |
1987年 | 3篇 |
1986年 | 2篇 |
1985年 | 2篇 |
1984年 | 5篇 |
1981年 | 1篇 |
1980年 | 5篇 |
1979年 | 2篇 |
1978年 | 4篇 |
1977年 | 1篇 |
1972年 | 2篇 |
1970年 | 1篇 |
1966年 | 1篇 |
1962年 | 2篇 |
1961年 | 2篇 |
1938年 | 1篇 |
1930年 | 1篇 |
1875年 | 1篇 |
1835年 | 1篇 |
排序方式: 共有470条查询结果,搜索用时 9 毫秒
31.
Teachers are more likely to be found in rural communities and low-wage metropolitan areas than are college-educated workers in other occupations. This analysis explores the extent to which the geographic distribution of teachers explains the relatively low average wage found in other studies. The analysis suggests that excluding geographic indicators from the analysis downwardly biases estimates of relative teacher wages. One important implication of these findings is that researchers should pay attention to geographic wage variations when making earnings comparisons between teaching and other occupations. 相似文献
32.
Despite extensive research supporting educational acceleration for students with high academic ability, some psychologists, counselors, and educators express concerns about accelerative interventions. Such concerns often hinge on uncertainty about social acceptance, even in inclusive education settings. Research on acceleration has consistently shown benefits for students with high ability; however, there is a lack of research about grade‐based acceleration in inclusive schools. This study engaged two groups of students in group concept mapping processes to examine how they conceptualized beliefs about grade‐based acceleration in inclusive schools. First, 26 students in inclusive classes generated beliefs about grade‐based acceleration. Then they, and a group of 14 students with high ability, structured the data by sorting and rating a synthesized list of the generated beliefs. We analyzed the sorted data using multidimensional scaling and hierarchical cluster analysis. The resultant cluster maps revealed some differences and some similarities in the ways that the two groups of students conceptualized beliefs about educational acceleration. Practical implications are discussed. 相似文献
33.
Innovative Higher Education - College students with foster care backgrounds have demonstrably lower graduation rates than peers, and resources obtained through their social networks are vital to... 相似文献
34.
Kent J 《Public understanding of science (Bristol, England)》2003,12(4):403-421
This paper discusses the controversy around breast implants in the United States and Europe. It focuses on the emergence of consumer and support groups for women and offers an analysis of the role they have played in recent policy developments in UK and Europe. The politics of breast implants is seen as a politics of knowledge in which scientific expertise has consistently been deployed in ways that minimize the credibility and legitimacy of women's accounts of their bodies and illness experiences. These women have been doubly disadvantaged in a policy debate that turns on scientific controversy and uncertainty. This implies a gendered dynamic to the changing relations of knowledge and expertise. The paper contributes to an understanding of the relations between regulators, manufacturers, users, and clinicians in the global medical device industry and to wider debates around the public understanding of science. 相似文献
35.
Oshana D Harding K Friedman L Holton JK 《Child abuse & neglect》2005,29(3):219-28; author reply 241-9
36.
37.
38.
39.
Brian Hand Lori A. Norton-Meier Murat Gunel Recai Akkus 《International Journal of Science and Mathematics Education》2016,14(5):847-863
How can classrooms become communities of inquiry that connect intellectually challenging science content with language-based activities (opportunities to talk, listen, read, and write) especially in settings with diverse populations? This question guided a 3-year mixed-methods research study using the Science Writing Heuristic (SWH) approach in cooperation with 2 universities, area education agencies, 6 school districts, 32 elementary teachers, and over 700 students each year. The participating teachers engaged in a yearly summer institute, planned units, implemented this curriculum in the classroom, and contributed to ongoing data collection and analysis. Findings demonstrate that critical embedded language opportunities contribute to an increase in student Iowa Tests of Basic Skills (ITBS) scores in science and language based on level of implementation particularly for elementary students who receive free and reduced lunch (an indicator of living at the poverty level). 相似文献
40.