全文获取类型
收费全文 | 1019篇 |
免费 | 20篇 |
专业分类
教育 | 768篇 |
科学研究 | 67篇 |
各国文化 | 17篇 |
体育 | 74篇 |
文化理论 | 10篇 |
信息传播 | 103篇 |
出版年
2023年 | 6篇 |
2022年 | 9篇 |
2021年 | 11篇 |
2020年 | 19篇 |
2019年 | 41篇 |
2018年 | 49篇 |
2017年 | 41篇 |
2016年 | 45篇 |
2015年 | 32篇 |
2014年 | 36篇 |
2013年 | 278篇 |
2012年 | 22篇 |
2011年 | 24篇 |
2010年 | 21篇 |
2009年 | 23篇 |
2008年 | 18篇 |
2007年 | 37篇 |
2006年 | 16篇 |
2005年 | 17篇 |
2004年 | 15篇 |
2003年 | 15篇 |
2002年 | 15篇 |
2001年 | 15篇 |
2000年 | 25篇 |
1999年 | 11篇 |
1998年 | 4篇 |
1997年 | 8篇 |
1996年 | 8篇 |
1995年 | 8篇 |
1994年 | 8篇 |
1992年 | 5篇 |
1991年 | 11篇 |
1990年 | 7篇 |
1989年 | 6篇 |
1987年 | 11篇 |
1985年 | 6篇 |
1984年 | 5篇 |
1983年 | 8篇 |
1982年 | 7篇 |
1981年 | 6篇 |
1980年 | 5篇 |
1978年 | 5篇 |
1976年 | 4篇 |
1975年 | 4篇 |
1974年 | 4篇 |
1973年 | 4篇 |
1872年 | 6篇 |
1871年 | 8篇 |
1870年 | 7篇 |
1868年 | 3篇 |
排序方式: 共有1039条查询结果,搜索用时 15 毫秒
1.
AbstractIn 2016, J. Murrey Atkins Library at the University of North Carolina at Charlotte opened a reservable study room where student parents and caregivers can study with their children on campus. In 2018, the library opened a second family-friendly study room to meet the needs of our growing campus community. To inform the room design, the library conducted a mixed methods research study that included a user survey, an examination of room reservation and usage data, and one-on-one user interviews. This paper focuses on the user-centered design process used to inform the development of the second, family-friendly, library study room. 相似文献
2.
Guilherme Giannini Artioli Craig Sale Rebecca Louise Jones 《European Journal of Sport Science》2019,19(1):30-39
AbstractCarnosine was originally discovered in skeletal muscle, where it exists in larger amounts than in other tissues. The majority of research into the physiological roles of carnosine have been conducted on skeletal muscle. Given this and the potential for muscle carnosine content to be increased with supplementation, there is now a large body of research examining the ergogenic effects (or otherwise) of carnosine. More recent research, however, points towards a potential for carnosine to exert a wider range of physiological effects in other tissues, including the brain, heart, pancreas, kidney and cancer cells. Taken together, this is suggestive of a potential for carnosine to have therapeutic benefits in health and disease, although this is by no means without complication. Herein, we will provide a review of the current literature relating to the potential therapeutic effects of carnosine in health and disease. 相似文献
3.
4.
Larraine Cooper 《Health information and libraries journal》1997,14(4):209-217
With the introduction of the internal marketthe health service is changing rapidly and health libraries must change with it. Many libraries arerequested to cost their services. The demand comes from external customers and from their ownorganizations. This paper discusses the various reasons for costing services and howcosting information can influence our management decision making. The paper challengeslibrarians to move costing processes away from a mechanistic approach, towards a means ofdemonstrating the worth of a library resources unit in cost and qualitative terms. Using costinginformation for cost control purposes, comparison of cost with other providers, setting prices ordetermining future service delivery levels is discussed, as well as considering the question ofexternal provision of library services. Use of information on fixed and variable costs andassessing break-even levels of service provision is illustrated as a helpful guide to library survival. 相似文献
5.
Louise L. Stevenson Albert N. Greco Ann Okerson Beth Luey 《Publishing Research Quarterly》1991,7(1):85-91
Association of Research Libraries 相似文献
6.
7.
8.
9.
Louise H. Kidder 《Int J Intercult Relat》1977,1(1):48-60
Field work and structured interviews with 139 foreign sojourners in India were analyzed to describe the socialization of aliens into their role. Attitude scales measuring favorability toward the host country and people were also examined in relation to the respondent's occupational status and elapsed time in India. The results from the field work and interviews suggest that the privileges and high status accorded many Western visitors may contribute to the visitors' derogation of their hosts, a process which is often subtle but unmistakable. The visitors appear to become socialized into the world of aliens rather than the world of their hosts. The higher the visitor's status and the longer the elapsed time in India, the more pronounced these patterns appear. While the correlational nature of the study makes it impossible to determine whether persons with initially unfavorable attitudes are selected into the high status positions or whether the positions themselves create such attitudes, it appears reasonable to conclude that there would be less derogation and alienation if the lures of status and money were removed; persons would be neither selected nor influenced by such factors. 相似文献
10.