全文获取类型
| 收费全文 | 832篇 |
| 免费 | 11篇 |
专业分类
| 教育 | 695篇 |
| 科学研究 | 18篇 |
| 各国文化 | 10篇 |
| 体育 | 34篇 |
| 综合类 | 1篇 |
| 文化理论 | 2篇 |
| 信息传播 | 83篇 |
出版年
| 2023年 | 5篇 |
| 2022年 | 7篇 |
| 2021年 | 9篇 |
| 2020年 | 10篇 |
| 2019年 | 29篇 |
| 2018年 | 29篇 |
| 2017年 | 32篇 |
| 2016年 | 36篇 |
| 2015年 | 24篇 |
| 2014年 | 34篇 |
| 2013年 | 202篇 |
| 2012年 | 18篇 |
| 2011年 | 18篇 |
| 2010年 | 18篇 |
| 2009年 | 19篇 |
| 2008年 | 19篇 |
| 2007年 | 27篇 |
| 2006年 | 23篇 |
| 2005年 | 18篇 |
| 2004年 | 19篇 |
| 2003年 | 15篇 |
| 2002年 | 17篇 |
| 2001年 | 21篇 |
| 2000年 | 21篇 |
| 1999年 | 14篇 |
| 1998年 | 13篇 |
| 1997年 | 25篇 |
| 1996年 | 7篇 |
| 1995年 | 12篇 |
| 1994年 | 9篇 |
| 1993年 | 10篇 |
| 1992年 | 6篇 |
| 1991年 | 4篇 |
| 1990年 | 10篇 |
| 1989年 | 11篇 |
| 1988年 | 3篇 |
| 1987年 | 8篇 |
| 1986年 | 10篇 |
| 1985年 | 9篇 |
| 1984年 | 9篇 |
| 1983年 | 1篇 |
| 1982年 | 3篇 |
| 1981年 | 1篇 |
| 1980年 | 1篇 |
| 1979年 | 2篇 |
| 1978年 | 1篇 |
| 1977年 | 1篇 |
| 1975年 | 2篇 |
| 1974年 | 1篇 |
排序方式： 共有843条查询结果，搜索用时 15 毫秒
41.
Antonette Aragon Suzan AlDoubi Karen Kaminski Sharon K. Anderson Nelda Isaacs 《TechTrends》2014,58(2):25-31
The number of educators, administrators, and institutions that utilize social networking has increased dramatically. Many have adopted social networking in order to be up-to-date and connected with their students’ learning beyond the boundaries of the classroom. However, this increase in the use of social networking in academia presents many potential issues. In this paper, we address the growing prevalence of social networking in education and some of the issues. Next, we use social role theory to explore some pitfalls for educators using social networking. Finally, we suggest that foundational ethical principles from the field of psychology can provide a basis for developing guiding principles for use of social networking in education. 相似文献
42.
This article describes a half-day preconference that focused on the library as publisher. It examined how the movement from print to online publication has impacted the roles of libraries and their ability to take on new roles as publishers. The session explored the benefits of libraries becoming publishers, and discussed Open Access, what it is and is not and its importance to libraries and scholarly communication. A detailed case study of the publishing operations of the University Library System at the University of Pittsburgh was presented as an example of a successful library publishing program. The session provided an opportunity for participants to discover ways that libraries can be involved in publishing. 相似文献
43.
44.
45.
46.
47.
48.
49.
Romero S 《The Journal of perinatal education》2005,14(2):3-4
In an effort to provide a vision of birth to readers, each issue of The Journal of Perinatal Education begins with a birthing story. Often, these stories describe the experience of one woman or one family. In this installment of "Celebrate Birth!" however, the author focuses on an example of how groups of women keep collective birthing stories alive across years and generations. 相似文献
50.
Deevey S 《Medical reference services quarterly》2005,24(1):67-76
Endometriosis is a puzzling disease characterized by pelvic pain, infertility, allergies, fatigue, and bowel problems. It is a non-lethal medical condition that disables only women and frustrates physicians who are frequently limited in their treatment success. Recently endometriosis has been linked with endocrine, environmental, genetic, and immune factors. The public health impact of endometriosis is significant in terms of suffering, lost income, infertility, stress on families, and medical costs. Resources for endometriosis on the Internet include search engines, medical sources, advocacy sources, U.S. government sources, personal Web sites, public library databases, and social science sources. 相似文献