全文获取类型
收费全文 | 1419篇 |
免费 | 28篇 |
国内免费 | 2篇 |
专业分类
教育 | 1046篇 |
科学研究 | 50篇 |
各国文化 | 13篇 |
体育 | 174篇 |
文化理论 | 10篇 |
信息传播 | 156篇 |
出版年
2023年 | 5篇 |
2022年 | 14篇 |
2021年 | 19篇 |
2020年 | 28篇 |
2019年 | 59篇 |
2018年 | 70篇 |
2017年 | 69篇 |
2016年 | 53篇 |
2015年 | 49篇 |
2014年 | 44篇 |
2013年 | 352篇 |
2012年 | 41篇 |
2011年 | 44篇 |
2010年 | 34篇 |
2009年 | 47篇 |
2008年 | 44篇 |
2007年 | 41篇 |
2006年 | 28篇 |
2005年 | 37篇 |
2004年 | 37篇 |
2003年 | 21篇 |
2002年 | 23篇 |
2001年 | 18篇 |
2000年 | 22篇 |
1999年 | 12篇 |
1998年 | 17篇 |
1997年 | 18篇 |
1996年 | 21篇 |
1995年 | 14篇 |
1994年 | 15篇 |
1993年 | 15篇 |
1992年 | 10篇 |
1991年 | 8篇 |
1990年 | 12篇 |
1989年 | 9篇 |
1988年 | 7篇 |
1987年 | 7篇 |
1985年 | 4篇 |
1984年 | 5篇 |
1983年 | 7篇 |
1982年 | 7篇 |
1980年 | 5篇 |
1979年 | 3篇 |
1978年 | 6篇 |
1977年 | 11篇 |
1976年 | 3篇 |
1975年 | 5篇 |
1970年 | 4篇 |
1969年 | 3篇 |
1882年 | 4篇 |
排序方式: 共有1449条查询结果,搜索用时 0 毫秒
101.
The historical evolution of infant feeding includes wet nursing, the feeding bottle, and formula use. Before the invention of bottles and formula, wet nursing was the safest and most common alternative to the natural mother''s breastmilk. Society''s negative view of wet nursing, combined with improvements of the feeding bottle, the availability of animal''s milk, and advances in formula development, gradually led to the substitution of artificial feeding for wet nursing. In addition, the advertising and safety of formula products increased their popularity and use among society. Currently, infant formula-feeding is widely practiced in the United States and appears to contribute to the development of several common childhood illnesses, including atopy, diabetes mellitus, and childhood obesity. 相似文献
102.
The existing literature on school libraries has been dominated by a view of them as ‘learning laboratories’ which should allow students opportunities for reading and conducting research into small scale projects. From this perspective, resource issues and helping students become knowledgeable users of library facilities are the major problems facing school librarians. This study breaks from the traditional research by focusing on the social use of the school library. Data are used from two case‐studies of school libraries to analyse student colonisation and teacher regulation of library space, and the processes by which students come to associate or dissociate themselves from using the library during the school day. The paper concludes by arguing that social factors form, an integral part of the context in which school libraries stand or fall as arenas which facilitate student learning, and that the spatial dimensions of social interaction should become central to analyses of educational differentiation. 相似文献
103.
Chris Duke 《International Journal of Lifelong Education》2013,32(1):24-36
Lifelong learning remains a powerful and valid concept important for the evolution of higher education and the university in the changing context of globalization, 30 years after its first popularization around 1970. Like the related concept of the learning society, it suffers trivializing fashion and reductionism. As we move into a phase of universal tertiary education, it is all the more necessary to understand how to enable universities to become learning organizations playing a distinct role in a fast-changing world. Enterprise is an essential associated characteristic, rather than a betrayal of the essentially academic. Universities need to function as open systems, building partnerships and sharing networks in and beyond their localities, and playing leading roles in the creation of learning regions and in new modes of knowledge protection. A grasp of these issues points the way for universities to survive as valued and unique social institutions adapted to and playing an active part in the making of knowledge societies. 相似文献
104.
This article examines relations between Facebook® (FB) use and social capital among 530 undergraduate students. The results demonstrated that using FB habitually was associated with gains in online bridging and offline network capital. This study also examined 2 motivations for using FB: the motivation to socialize with others and the motivation to improve one's status. Results showed that using FB for sociability reasons was associated with increased online bridging and bonding. Using FB more for status than for sociability was not associated with decreased online bridging and bonding. Finally, the results provided evidence of the sociability motivation mediating the relationship between FB habit and online bridging and bonding. Theoretical implications are discussed. 相似文献
105.
Higher Education - In this paper, we investigate leadership related to the instruction of lower division undergraduate courses at five university mathematics departments with strong calculus... 相似文献
106.
Chris Forlin 《International Journal of Inclusive Education》2013,17(4):433-443
The education for learners with special education needs (SEN) in Macau (SAR), China, has gradually transitioned over the past 30 years from a completely segregated approach to a more inclusive one. Following a review of the development of special education and the transition towards inclusion in Macau, consideration is given to the enactment of inclusive education in mainstream schools. Interviews with the leaders in a primary and secondary mainstream government school in Macau outline the ways in which learners with SEN are included in mainstream schools. The discussion focuses on a range of issues regarding the inclusion movement in Macau, including management, schooling and the inclusive model that is applied. 相似文献
107.
Chris King 《Studies in Science Education》2013,49(2):187-222
Geoscience educational publications are reviewed in seven areas to identify future directions for curriculum development, professional development and research. The review shows that: effective teaching methods encompassing broad geoscience study still need extensive research; whilst some valuable materials have been developed for the teaching of systems approaches to geoscience, these need to be evaluated in different curriculum contexts; different methodologies for teaching spatial awareness in geoscience need to be more widely applied and researched; approaches for the effective teaching of geological time should be further developed and tested; there is much scope for the development and evaluation of approaches to geoscience fieldwork; geoscience misconceptions are widespread and need further identification and review; and studies of the effectiveness of professional development in geoscience education should be implemented more widely, including their impact in the classroom. The review indicates that geoscience education will progress most effectively through: extending geoscience learning to all children; educating teachers in effective implementation of new curriculum initiatives; evaluating the progress of the initiatives and using the results to refine them; and researching the whole process to demonstrate its effectiveness and to ensure wide dissemination on the basis of well‐founded research findings. 相似文献
108.
Chris Lubienski 《Peabody Journal of Education》2013,88(1-2):207-232
This analysis shows home schooling to be part of a general trend of elevating private goods over public goods. The discourse around home schooling centers on issues of individual rights and private benefits, rather than the public good. Yet, the public has an interest in education because there are unavoidable aspects of education that make it a public good. However, home schooling denies this public interest. It undermines the common good in two ways. First, it withdraws not only children but also social capital from public schools, to the detriment of the students remaining behind. Second, as an exit strategy, home schooling undermines the ability of public education to improve and become more responsive as a democratic institution. Thus, home schooling is not only a reaction to, but also a cause of, declining public schools. Therefore, it diminishes the potential of public education to serve the common good in a vibrant democracy. 相似文献
109.
110.
Parents' and teachers' perceptions of students' general scholastic abilities, such as being able to complete their school work, retain what they learn, and achieve sufficiently compared to other students at their ages, were analyzed for how well they predict parents' forms of involvement in their children's education and teachers' forms of communication to parents. Data were collected from parents and teachers in two Title I, public middle schools in a large, urban city in the southwest. Parent involvement and teacher communication practices were measured using the "school and family partnerships survey". Parents' and teachers' perceptions of students' general scholastic abilities were measured using a teacher-rating version of the "perceived competence scale for children". Linear regression analyses revealed that parents' perceptions did not predict their involvement, nor did teachers' perceptions predict their amount of communication as reported by parents. Although parents' and teachers' perceptions did not predict involvement in this study, perceptions of children's general academic abilities should be further explored in relation to family-school partnerships. The results suggest that involvement in middle school occurs in ways distinctive from elementary school. Therefore, improved instruments are needed to more accurately measure parent involvement and teacher communication at grade levels beyond elementary school. 相似文献