全文获取类型
收费全文 | 447篇 |
免费 | 11篇 |
专业分类
教育 | 324篇 |
科学研究 | 9篇 |
各国文化 | 3篇 |
体育 | 9篇 |
信息传播 | 113篇 |
出版年
2024年 | 1篇 |
2023年 | 3篇 |
2022年 | 4篇 |
2021年 | 2篇 |
2020年 | 10篇 |
2019年 | 15篇 |
2018年 | 25篇 |
2017年 | 22篇 |
2016年 | 20篇 |
2015年 | 14篇 |
2014年 | 14篇 |
2013年 | 110篇 |
2012年 | 14篇 |
2011年 | 19篇 |
2010年 | 12篇 |
2009年 | 19篇 |
2008年 | 21篇 |
2007年 | 13篇 |
2006年 | 11篇 |
2005年 | 9篇 |
2004年 | 9篇 |
2003年 | 9篇 |
2002年 | 6篇 |
2001年 | 5篇 |
2000年 | 4篇 |
1999年 | 2篇 |
1998年 | 6篇 |
1997年 | 3篇 |
1996年 | 5篇 |
1995年 | 7篇 |
1994年 | 7篇 |
1993年 | 4篇 |
1992年 | 4篇 |
1991年 | 7篇 |
1990年 | 4篇 |
1989年 | 3篇 |
1988年 | 5篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1980年 | 2篇 |
1974年 | 1篇 |
1973年 | 1篇 |
1972年 | 1篇 |
1963年 | 1篇 |
排序方式: 共有458条查询结果,搜索用时 15 毫秒
41.
Teacher education programs are being encouraged to collaborate with K‐12 partners to develop and implement contextually rich field experiences that integrate methods course instruction with public school practices. As a result, we outline four models of integrating methods instruction and field experiences and raise the question “How does the classroom and school context of the field experience influence what prospective teachers learned in the methods courses?” This study examines the way two different cohorts of prospective elementary teachers who learned to teach in two different contexts define their own social studies pedagogical content knowledge. The students' espoused philosophies of education offer insight into how different models of integrated field experiences may impact on their beliefs about social studies teaching. Through this study we raise questions that should be considered in constructing methods courses linked to field experiences and suggest Bronfenbrenner's model as a tool for looking at these contextual influences. 相似文献
42.
This paper comprehensively reviews the CAL literature before reporting on a study of student and lecturer take-up of the Learning Resource Web (LRW), within the Bristol Business School. The study was multimethod, incorporating a survey of student expectations (n=394) and qualitative interviews with teaching staff (n=12). The LRW initially supported teaching in the sciences. Its implementation in the Business School raised questions about the support it might offer for active and experiential pedagogies. Lecturers tended to use the LRW as an aid to course management, but also saw it as a catalyst for pedagogic change and, in particular, the development of independent learning skills amongst undergraduates. By contrast, students welcomed the system because it appeared to provide a learning safety-net. The study highlights tentative signs that, because of this, the introduction of the LRW may be promoting the instrumentality and dependence on exposition that lecturers often seek to counteract. 相似文献
43.
44.
Christie Kodama Beth St. Jean Mega Subramaniam Natalie Greene Taylor 《Information Retrieval》2017,20(5):403-432
Although youth are increasingly going online to fulfill their needs for information, many youth struggle with information and digital literacy skills, such as the abilities to conduct a search and assess the credibility of online information. Ideally, these skills encompass an accurate and comprehensive understanding of the ways in which a system, such as a Web search engine, functions. In order to investigate youths’ conceptions of the Google search engine, a drawing activity was conducted with 26 HackHealth after-school program participants to elicit their mental models of Google. The findings revealed that many participants personified Google and emphasized anthropomorphic elements, computing equipment, and/or connections (such as cables, satellites and antennas) in their drawings. Far fewer participants focused their drawings on the actual Google interface or on computer code. Overall, their drawings suggest a limited understanding of Google and the ways in which it actually works. However, an understanding of youths’ conceptions of Google can enable educators to better tailor their digital literacy instruction efforts and can inform search engine developers and search engine interface designers in making the inner workings of the engine more transparent and their output more trustworthy to young users. With a better understanding of how Google works, young users will be better able to construct effective queries, assess search results, and ultimately find relevant and trustworthy information that will be of use to them. 相似文献
45.
As a follow-up to their 2001/2002 study on printing services in academic libraries, the authors explore how the provision of printing services has changed over the last twelve years. This article explores how libraries are choosing to fund printing services as well as how technology, such as scanning and mobile devices, has changed the way printing services are provided. The results of the 2013 survey find a greater percentage of libraries are using a fee-based system for printing, and, while some technology is providing greater data and control for printing services, other technological advances are having unintended consequences for libraries’ printing infrastructure. 相似文献
46.
47.
Jose M. Castillo Clark Dorman Brian Gaunt Beth Hardcastle Kelly Justice Amanda L. March 《Journal of educational and psychological consultation》2016,26(1):25-48
Schools across the nation are implementing innovative practices; however, questions remain regarding how to facilitate quality implementation. Research designs that emphasize high degrees of control over independent variables result in findings with internal validity, but that may not generalize to complex, dynamic educational systems. The purpose of this article is to propose a design research framework as a mechanism for consultants to facilitate and evaluate innovation implementation. Information on design research principles and processes is provided, and issues to consider when applying the framework are discussed. An illustration of how a design research framework was applied in a large-scale initiative to implement and evaluate Response to Intervention (RtI) implementation is also provided. Finally, issues and questions to consider relative to consultants' use of design research principles are explored. 相似文献
48.
Philip M. Sadler Roy R. Gould P. Steven Leiker Paul R. A. Antonucci Robert Kimberk Freeman S. Deutsch Beth Hoffman Mary Dussault Adam Contos Kenneth Brecher Linda French 《Journal of Science Education and Technology》2001,10(1):39-55
Many students have a deep interest in astronomy, but a limited opportunity to use telescopes to explore the heavens. The MicroObservatory Network of automated telescopes is designed to provide access to classroom teachers who wish their students to conduct projects over the World Wide Web. The intuitive interface makes it easy for even 10-year-olds to take pictures. Telescopes can be remotely pointed and focused: filters, field of view, and exposure times can be changed easily. Images are archived at the website, along with sample challenges and a user bulletin board, all of which encourage collaboration among schools. Wide geographic separation of instruments provides access to distant night skies during local daytime. Since first light in 1995, we have learned much about remote troubleshooting, designing for unattended use, and for acquiring the kinds of images that students desire. This network can be scaled up from its present capability of 240,000 images each year to provide telescope access for all US students with an interest in astronomy. Our WWW address is http://mo-www.harvard.edu/MicroObservatory/ 相似文献
49.
In considering scaffolding as it is enacted across two disciplines – literacy and science – the focus of this paper is specifically on issues related to teacher scaffolding of pupils' learning in these areas. Features of scaffolding in action are drawn out that reflect a concern with developing a principled approach to instruction and learning. The three notions around which the paper pivots are: scaffolding the processes of learning in classroom; the importance of this type of scaffolding for independent learning; and the idea of appropriateness as it relates to the level of scaffolding employed by the teacher. The strategies used by teachers to encourage groups of pupils to adopt and use ways of thinking appropriate to the subject context are explored, and this is linked to Mercer's (2000) conception of the Intermental Developmental Zone, which explored how the concepts of scaffolding and the Zone of Proximal Development ( Vygotsky, 1978 ) might be extended to group contexts, rather than dyadic ones. Some consideration is given to how individual pupils may conceive of the teacher's structuring of thinking as scaffold or straitjacket. 相似文献
50.