全文获取类型
收费全文 | 13501篇 |
免费 | 187篇 |
国内免费 | 12篇 |
专业分类
教育 | 9322篇 |
科学研究 | 1690篇 |
各国文化 | 116篇 |
体育 | 999篇 |
综合类 | 17篇 |
文化理论 | 161篇 |
信息传播 | 1395篇 |
出版年
2022年 | 96篇 |
2021年 | 137篇 |
2020年 | 207篇 |
2019年 | 281篇 |
2018年 | 401篇 |
2017年 | 425篇 |
2016年 | 382篇 |
2015年 | 253篇 |
2014年 | 372篇 |
2013年 | 2184篇 |
2012年 | 329篇 |
2011年 | 311篇 |
2010年 | 304篇 |
2009年 | 264篇 |
2008年 | 283篇 |
2007年 | 297篇 |
2006年 | 271篇 |
2005年 | 237篇 |
2004年 | 257篇 |
2003年 | 226篇 |
2002年 | 239篇 |
2001年 | 315篇 |
2000年 | 336篇 |
1999年 | 253篇 |
1998年 | 138篇 |
1997年 | 180篇 |
1996年 | 176篇 |
1995年 | 118篇 |
1994年 | 133篇 |
1993年 | 117篇 |
1992年 | 198篇 |
1991年 | 183篇 |
1990年 | 216篇 |
1989年 | 211篇 |
1988年 | 181篇 |
1987年 | 193篇 |
1986年 | 174篇 |
1985年 | 210篇 |
1984年 | 153篇 |
1983年 | 132篇 |
1982年 | 124篇 |
1981年 | 110篇 |
1980年 | 112篇 |
1979年 | 174篇 |
1978年 | 131篇 |
1977年 | 114篇 |
1976年 | 89篇 |
1975年 | 92篇 |
1974年 | 95篇 |
1973年 | 91篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
991.
992.
Michael S. Nilan 《Int J Intercult Relat》1982,6(2):185-210
This study focuses on the communication approaches used by experts in development. In line with recent “paradigm shift” issues, this study asks whether foreign and U.S. graduate students have inculcated alternative communication approaches instead of, or in addition to, the predominant “top to bottom” communication approach in their occupational communication roles. A total of 24 foreign and 23 U.S. graduate students from various departments at the University of Washington were asked to describe their expected communication with contact groups above, at the same and at lower status levels. All graduate students showed a marked tendency to exhibit “top to bottom” approaches with contacts of lower status and alternative communication approaches (i.e., bottom to top or interactive) only with peers. Few differences were found between U.S. and foreign, but those that were found were attributed to differing societal and occupational structures. Discussion focused on the lack of a coherent communication approach showing inculcation of more user oriented approaches suggested by the “paradigm shift.” 相似文献
993.
994.
995.
996.
S A Hook 《Medical reference services quarterly》1986,5(4):35-40
While many librarians support the concept of end user searching, they fear that large costs will be incurred with the introduction of such a program. This article describes an economical end user training program which was developed at the Indiana University School of Dentistry. End user training at IUSD is fully self-supporting and has been tailored to meet the needs of a very specialized user group. 相似文献
997.
The public's growing interest in health information and the health professions' increasing need to locate health education materials can be answered in part by the new Combined Health Information Database (CHID). This unique database focuses on materials and programs in professional and patient education, general health education, and community risk reduction. Accessible through BRS, CHID suggests sources for procuring brochures, pamphlets, articles, and films on community services, programs at HMOs and hospitals, aspects of coping, and more. CHID is a joint project of six federally funded agencies in the Public Health Service. CHID provides citations with abstracts to major health journals, books, reports, pamphlets, hard-to-find information resources, and to health education programs under way in state and local health departments and other locations. 相似文献
998.
999.
1000.