全文获取类型
收费全文 | 1142篇 |
免费 | 31篇 |
专业分类
教育 | 847篇 |
科学研究 | 70篇 |
各国文化 | 14篇 |
体育 | 95篇 |
文化理论 | 6篇 |
信息传播 | 141篇 |
出版年
2023年 | 6篇 |
2022年 | 7篇 |
2021年 | 18篇 |
2020年 | 20篇 |
2019年 | 35篇 |
2018年 | 43篇 |
2017年 | 50篇 |
2016年 | 48篇 |
2015年 | 30篇 |
2014年 | 38篇 |
2013年 | 252篇 |
2012年 | 25篇 |
2011年 | 27篇 |
2010年 | 23篇 |
2009年 | 33篇 |
2008年 | 30篇 |
2007年 | 22篇 |
2006年 | 24篇 |
2005年 | 15篇 |
2004年 | 16篇 |
2003年 | 25篇 |
2002年 | 24篇 |
2001年 | 16篇 |
2000年 | 18篇 |
1999年 | 16篇 |
1998年 | 9篇 |
1997年 | 12篇 |
1996年 | 6篇 |
1995年 | 14篇 |
1994年 | 15篇 |
1993年 | 12篇 |
1992年 | 17篇 |
1991年 | 7篇 |
1990年 | 10篇 |
1989年 | 5篇 |
1988年 | 6篇 |
1987年 | 8篇 |
1986年 | 11篇 |
1985年 | 16篇 |
1984年 | 13篇 |
1983年 | 13篇 |
1982年 | 13篇 |
1981年 | 12篇 |
1980年 | 14篇 |
1979年 | 7篇 |
1978年 | 10篇 |
1977年 | 5篇 |
1976年 | 11篇 |
1974年 | 13篇 |
1971年 | 4篇 |
排序方式: 共有1173条查询结果,搜索用时 15 毫秒
61.
Jackman Patricia C. Sanderson Rebecca Haughey Tandy J. Brett Caroline E. White Naomi Zile Amy Tyrrell Katie Byrom Nicola C. 《Higher Education》2022,84(4):705-722
Higher Education - Doctoral researchers and early career researchers (ECRs) are crucial to producing scientific advancements and represent the future of academic leadership. Their research... 相似文献
62.
The study examined the moderating role of children's affect-biased attention to angry, fearful, and sad adult faces in the link between interparental conflict and children's distinct forms of involvement. Participants included 243 preschool children (Mage = 4.60 years, 56% female) and their parents from racially (48% African American, 43% White) and socioeconomically (median annual household income = $36,000) diverse backgrounds. Data collection took place in the Northeastern United States (2010–2014). Utilizing a multi-method, multi-informant, longitudinal design, attention away from anger selectively amplified the link between interparental conflict and children's subsequent coercive involvement (β = −.15). Greater attention to fear potentiated the pathway between interparental conflict and children's later cautious (β = .14) and caregiving involvement (β = .15). Findings are interpreted in the context of environmental sensitivity models. 相似文献
63.
Abdullah Al-Barakati Martin White Zeeshan Patoli 《International Journal of Information Management》2014
Recent years have witnessed a noticeable proliferation in Digital Library Systems (DLSs) and their specialized form represented in Digital Heritage Resources (DHRs). DHRs usually manage a complex and varied mix of digital heritage objects of different types and formats. They tend to be complex in nature and usually involve complex, simultaneous and intersecting workflows. As a result, DHRs impose implementation challenges on any solutions that aim to manage their workflows. Thus, despite the proliferation of DHRs, it is a noteworthy trend that there is a general lack of workflow management solutions that can be utilized in such systems. As a research area that is rarely covered, this paper therefore presents the design and development of a novel Workflow Management System (WfMS) built to integrate with DHRs specifically, and DLSs in general. In this context, an experimental WfMS aimed to test the validity of workflow management integration with DHRs. The devised WfMS was built as a workflow management solution that can adequately address the specific hurdles imposed by DHR implementations. Additionally, a novel DHR implementation framework called DISPLAYS (Digital Library Services for Playing with Antiquity and Shared Heritage) is presented as a test bed for the proposed WfMS. 相似文献
64.
65.
This is a list of books that should be available in either the hospital emergency room or the medical library. The forty-nine books listed are divided into the following categories: General, Surgery and Trauma, Burns, Cardiology, Dentistry, Disaster Medicine, First Aid, Geriatrics, Obstetrics, Pediatrics, Psychiatry, Toxicology, and Transportation. An asterisk has been placed before twelve books that are particularly recommended for the hospital emergency room as well as the medical library. The latest edition is given for each book, and, unless otherwise noted, each has been annotated by one of the authors. 相似文献
66.
67.
68.
69.
70.