全文获取类型
收费全文 | 534篇 |
免费 | 17篇 |
专业分类
教育 | 423篇 |
科学研究 | 13篇 |
各国文化 | 7篇 |
体育 | 50篇 |
文化理论 | 3篇 |
信息传播 | 55篇 |
出版年
2023年 | 4篇 |
2022年 | 9篇 |
2021年 | 10篇 |
2020年 | 25篇 |
2019年 | 28篇 |
2018年 | 31篇 |
2017年 | 31篇 |
2016年 | 29篇 |
2015年 | 18篇 |
2014年 | 28篇 |
2013年 | 97篇 |
2012年 | 14篇 |
2011年 | 24篇 |
2010年 | 11篇 |
2009年 | 5篇 |
2008年 | 15篇 |
2007年 | 10篇 |
2006年 | 10篇 |
2005年 | 11篇 |
2004年 | 7篇 |
2003年 | 7篇 |
2002年 | 9篇 |
2001年 | 10篇 |
2000年 | 8篇 |
1999年 | 7篇 |
1998年 | 3篇 |
1997年 | 5篇 |
1996年 | 5篇 |
1995年 | 5篇 |
1994年 | 7篇 |
1993年 | 6篇 |
1992年 | 6篇 |
1991年 | 6篇 |
1990年 | 3篇 |
1989年 | 2篇 |
1988年 | 6篇 |
1987年 | 5篇 |
1986年 | 4篇 |
1985年 | 3篇 |
1984年 | 2篇 |
1983年 | 2篇 |
1982年 | 4篇 |
1979年 | 3篇 |
1978年 | 3篇 |
1976年 | 3篇 |
1972年 | 1篇 |
1971年 | 1篇 |
1970年 | 2篇 |
1966年 | 1篇 |
1934年 | 1篇 |
排序方式: 共有551条查询结果,搜索用时 15 毫秒
111.
Average and advanced readers from the fourth and sixth grades read visually presented words as rapidly as possible. Target words were preceded by a related prime word, an unrelated word, or a neutral warning stimulus. Related trials constituted 75% of the word prime trials for half of the subjects in each group, and only 25% for the other half. All groups were sensitive to this proportion manipulation, showing only faster naming times for related targets in the 25% condition. In the 75% condition, subjects showed inhibition for unrelated targets, as well as facilitation for related targets. The results indicate that the ability to use context deliberately to facilitate word recognition reaches asymptote for the average reader by the sixth grade at the latest, and perhaps by the fourth. This ability does not appear to be one that shows further improvements at higher levels of reading skill. Some possible reasons for the discrepancies between this research and that using incomplete sentence contexts are considered. 相似文献
112.
Ronald D. Simpson 《Innovative Higher Education》1993,17(4):227-229
113.
Public libraries today are undergoing significant transformations as well as interacting with patrons in new and different ways (Knight Foundation 2017). Part of this transformation is the way libraries are engaging entire families. Libraries are playing a stronger role than ever before in supporting families to promote children’s early literacy and reading skills (Celano and Neuman 2015; Nagle et al. 2016; Neuman and Celano 2010), stimulating adult learning (Boden and Tashijan 2015), creating initiatives to improve family health (Morgan et al. 2016), providing services to families with extreme challenges such as those experiencing poverty, homelessness, food insecurity, and incarceration (Holt and Holt 2010; Terille 2016), as well as becoming spaces for families, especially those who are recent immigrants, to build new relationships and social networks (Khoir et al. 2017; Vårheim 2014). Despite these efforts, few studies have specifically sought to understand the organizational dimensions that support family engagement within a library system and the potential that these efforts have in promoting children’s learning not only in the early years, but also into and throughout middle childhood and adolescence. Based on a yearlong study investigating the power of family engagement in public libraries, this article considers how libraries can begin to adopt a systemic approach to family engagement to further innovate the library space. 相似文献
114.
Mary L. Edmunds Otter Judy M. Wright Natalie V. King 《New Review of Academic Librarianship》2017,23(2-3):258-274
ABSTRACTLibrarians and information specialists' involvement during the development of grant applications for external funding can save researchers' time, provide specialist support, and contribute to reducing avoidable waste in research. This article presents a survey of information specialists working for the National Institute for Health Research's Research Design Service within English applied health services research and a scoping review to identify other examples of librarians supporting grant applications. The survey found that support included: verifying proposed research has not already been performed; searching literature to provide background for the project; and advising on or writing systematic review methods. The scoping review found three examples where librarians were involved: in writing sections of the application; conducting reviews, and becoming a co-applicant. We recommend librarians engage with researchers by checking whether search requests are to support an application and by becoming familiar with resources and techniques to support grant proposal development. 相似文献
115.
Natalie Khazaal 《传播与批判/文化研究》2017,14(3):271-287
Religious defiance that results in publicly leaving religion (apostasy) is an enormous taboo in Arab communities despite the recent surge in apostates’ numbers. Drawing from research on stigma, apostasy, authorship, and critical studies, I explore how a transnational Arab community, which emerges in the crossfire among democratizing politics of self-expression, regulation of public identity by digital technologies, and vast opposition networks, uses digital technologies and the politics of naming to destigmatize its identity. Extending the literatures of stigma and apostasy to ex-Muslims, I conclude that this case reveals religious and nonreligious Arabs’ common struggle against violence and the need for structural changes to protect digital technologies’ emancipatory potential. 相似文献
116.
Kirk Roberts Matthew Simpson Dina Demner-Fushman Ellen Voorhees William Hersh 《Information Retrieval》2016,19(1-2):113-148
Providing access to relevant biomedical literature in a clinical setting has the potential to bridge a critical gap in evidence-based medicine. Here, our goal is specifically to provide relevant articles to clinicians to improve their decision-making in diagnosing, treating, and testing patients. To this end, the TREC 2014 Clinical Decision Support Track evaluated a system’s ability to retrieve relevant articles in one of three categories (Diagnosis, Treatment, Test) using an idealized form of a patient medical record. Over 100 submissions from over 25 participants were evaluated on 30 topics, resulting in over 37k relevance judgments. In this article, we provide an overview of the task, a survey of the information retrieval methods employed by the participants, an analysis of the results, and a discussion on the future directions for this challenging yet important task. 相似文献
117.
118.
119.
120.