全文获取类型
| 收费全文 | 742篇 |
| 免费 | 13篇 |
| 国内免费 | 3篇 |
专业分类
| 教育 | 584篇 |
| 科学研究 | 17篇 |
| 各国文化 | 8篇 |
| 体育 | 24篇 |
| 综合类 | 2篇 |
| 文化理论 | 2篇 |
| 信息传播 | 121篇 |
出版年
| 2023年 | 4篇 |
| 2022年 | 8篇 |
| 2021年 | 11篇 |
| 2020年 | 14篇 |
| 2019年 | 22篇 |
| 2018年 | 24篇 |
| 2017年 | 28篇 |
| 2016年 | 34篇 |
| 2015年 | 22篇 |
| 2014年 | 27篇 |
| 2013年 | 171篇 |
| 2012年 | 25篇 |
| 2011年 | 23篇 |
| 2010年 | 26篇 |
| 2009年 | 21篇 |
| 2008年 | 20篇 |
| 2007年 | 15篇 |
| 2006年 | 16篇 |
| 2005年 | 10篇 |
| 2004年 | 14篇 |
| 2003年 | 10篇 |
| 2002年 | 14篇 |
| 2001年 | 17篇 |
| 2000年 | 9篇 |
| 1999年 | 21篇 |
| 1998年 | 7篇 |
| 1997年 | 7篇 |
| 1996年 | 17篇 |
| 1995年 | 5篇 |
| 1994年 | 7篇 |
| 1993年 | 10篇 |
| 1992年 | 8篇 |
| 1991年 | 8篇 |
| 1990年 | 6篇 |
| 1989年 | 10篇 |
| 1988年 | 8篇 |
| 1987年 | 6篇 |
| 1986年 | 6篇 |
| 1985年 | 5篇 |
| 1984年 | 2篇 |
| 1983年 | 4篇 |
| 1982年 | 3篇 |
| 1980年 | 3篇 |
| 1979年 | 6篇 |
| 1978年 | 3篇 |
| 1977年 | 3篇 |
| 1969年 | 3篇 |
| 1968年 | 2篇 |
| 1967年 | 3篇 |
| 1917年 | 2篇 |
排序方式： 共有758条查询结果，搜索用时 15 毫秒
101.
102.
103.
This column reports the results of a survey conducted of medical librarian participants in medical informatics training at the University of Pittsburgh. This small study was undertaken in order to identify issues in training different kinds of library and information science practitioners in medical informatics. 相似文献
104.
105.
106.
The purpose of this experiment was to compare the problem-solving performance of rats allowed to explore either one or two tables of Maier’s three-table-problem apparatus on successive days. The feeding experience and test trial were administered on the day after all tables and runways had been explored in this piecemeal fashion. No rat that explored only one table and runway per day was able to solve the problem, whereas 60% of the rats that explored two tables and their interconnecting runways did solve the problem. All rats that explored the entire apparatus on each exploratory day were able to solve the problem. These data support the notion that animals can conceptually link objects experienced successively into cognitive representations which specify the constant relationships existing between those objects. The existence of such an absolute spatial mechanism makes it unnecessary for an organism to depend upon relative spatial mechanisms such as routes or cues. 相似文献
107.
Mary Ellen Cooper 《TechTrends》2009,53(6):8-11
Connellys’ Classroom Cutaway
Read the Book, See the Movie, Part Three 相似文献108.
Sue Lacey Bryant Helen Bingham Ruth Carlyle Alison Day Linda Ferguson David Stewart 《Health information and libraries journal》2018,35(1):70-77
This article is the fourth in a series on New Directions. The National Health Service is under pressure, challenged to meet the needs of an ageing population, whilst striving to improve standards and ensure decision making is underpinned by evidence. Health Education England is steering a new course for NHS library and knowledge services in England to ensure access to knowledge and evidence for all decision makers. Knowledge for Healthcare calls for service transformation, role redesign, greater coordination and collaboration. To meet user expectations, health libraries must achieve sustainable, affordable access to digital content. Traditional tasks will progressively become mechanised. Alongside supporting learners, NHS librarians and knowledge specialists will take a greater role as knowledge brokers, delivering business critical services. They will support the NHS workforce to signpost patients and the public to high‐quality information. There is a need for greater efficiency and effectiveness through greater co‐operation and service mergers. Evaluation of service quality will focus more on outcomes, less on counting. These changes require an agile workforce, fit for the future. There is a bright future in which librarians’ expertise is used to mobilise evidence, manage and share knowledge, support patients, carers and families, optimise technology and social media and provide a keystone for improved patient care and safety. 相似文献
109.
Xiaofen D. Keating Jianmin Guan Robert H. Ferguson Li Chen Dwan M. Bridges 《Measurement in physical education and exercise science》2013,17(2):72-87
This study aimed to provide further evidence of validity and reliability for the Physical Education Teacher Attitudes toward Fitness Tests Scale (PETAFTS), which consisted of affective and cognitive domains. There were two subdomains in the affective domain (i.e., enjoyment of implementing fitness tests and enjoyment of using test results) and one domain in the cognitive domain (i.e., beliefs in the usefulness of test results). Full-time physical education teachers (N?=?469) from two southwestern states in the United States participated in the study. Reliability and validity of the scale were examined. Alphas were computed for the entire 16-item scale, the affective and cognitive domains, and the two subdomains, respectively, to test the reliability. Confirmatory factor analysis (CFA) was employed to investigate the construct validity. The commonly used CFA indices, such as the chi square (χ2), the comparative fit index (CFI), the Tucker-Lewis Index (TLI), the goodness of fit index (GFI), and the root mean square error of approximation (RMSEA), were used to assess the fit of the data to the model. The CFA results suggested that the data from the study did not fit the original model proposed by Keating and Silverman (2004b), resulting in the elimination of item 3. The fitness of the data to the model was improved and deemed acceptable. More studies on the reliability and validity of the scale are needed in the future in order to use the scale with more confidence. 相似文献
110.