全文获取类型
收费全文 | 2004篇 |
免费 | 35篇 |
专业分类
教育 | 1585篇 |
科学研究 | 82篇 |
各国文化 | 27篇 |
体育 | 68篇 |
综合类 | 1篇 |
文化理论 | 14篇 |
信息传播 | 262篇 |
出版年
2023年 | 11篇 |
2022年 | 12篇 |
2021年 | 20篇 |
2020年 | 32篇 |
2019年 | 46篇 |
2018年 | 58篇 |
2017年 | 59篇 |
2016年 | 71篇 |
2015年 | 43篇 |
2014年 | 56篇 |
2013年 | 464篇 |
2012年 | 50篇 |
2011年 | 52篇 |
2010年 | 35篇 |
2009年 | 42篇 |
2008年 | 49篇 |
2007年 | 53篇 |
2006年 | 43篇 |
2005年 | 41篇 |
2004年 | 34篇 |
2003年 | 24篇 |
2002年 | 28篇 |
2001年 | 32篇 |
2000年 | 44篇 |
1999年 | 23篇 |
1998年 | 13篇 |
1997年 | 27篇 |
1996年 | 26篇 |
1995年 | 25篇 |
1994年 | 23篇 |
1993年 | 31篇 |
1992年 | 25篇 |
1991年 | 33篇 |
1990年 | 29篇 |
1989年 | 20篇 |
1988年 | 21篇 |
1987年 | 28篇 |
1986年 | 16篇 |
1985年 | 22篇 |
1984年 | 17篇 |
1983年 | 21篇 |
1982年 | 22篇 |
1981年 | 21篇 |
1980年 | 21篇 |
1979年 | 11篇 |
1978年 | 12篇 |
1977年 | 12篇 |
1976年 | 14篇 |
1974年 | 9篇 |
1972年 | 11篇 |
排序方式: 共有2039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.
Children are sensitive to a number of considerations influencing distributions of resources, including equality, equity, and reciprocity. We tested whether children use a specific type of reciprocity norm—market norms—in which resources are distributed differentially based strictly on amount offered in return. In two studies, 195 children 5–10 years and 60 adults distributed stickers to friends offering same or different amounts of money. Overall, participants distributed more equally when offers were the same and more unequally when offers were different. Although sensitive to why friends offered different amounts of money, children increasingly incorporated market norms into their distributions with age, as the oldest children and adults distributed more to those offering more, irrespective of the reasons provided. 相似文献
3.
4.
5.
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
6.
7.
8.
Nancy K. Moore Margaret T. Shaffer Rita Furst Seifert 《Contemporary educational psychology》1985,10(1):83-92
This study investigated the basic cognitive skills soldiers must possess before entering the Army, skills that are needed for successful completion of entry-level training. Judgments of 126 instructors from 25 military occupational specialties were obtained on 129 candidate skills, which resulted in the identification of 55 basic skills. Factor analysis of these 55 skill items resulted in 11 interpretable factors. Mean scores on the factors were compared across factors and across Army training schools. The results of the study suggest that, for all occupational specialties studied, skills related to the learning process are as crucial as traditional academic skills for successful training course completion. These results have important implications for training for the Army as well as for industry. 相似文献
9.
The purpose of this study was to describe the development of elementary students' skill in making predictions and of their understanding of what predicting means. The study involved observing and assessing the performance of 167 children on the Physical Manipulation Test (PMT), a test involving the manipulation of science materials and equipment. Children were interviewed about what they understand predicting to mean, how they use it at school and at home, and why they think it is important. For each of the seven topics tested, even the youngest children were able to offer predictions. Accuracy varied with the topic, increasing between Grades 1 and 4 and leveling off after that. The increase in skill involved children's growing ability to attend to patterns discerned through their own observations. Four levels in the development of predicting skill, as it relates to particular topics, are described. Children's understanding of predicting showed steady improvement through Grade 6. Children's awareness of their use of predicting at school and at home, and their ability to explain the importance of predicting, also increased through Grades 1 to 6, with a spurt at Grade 4. Children understood predicting to be an internal process in which one uses knowledge to anticipate a future event; they regarded predicting as an important way of being intellectually involved with the world. 相似文献
10.