全文获取类型
收费全文 | 7395篇 |
免费 | 104篇 |
国内免费 | 11篇 |
专业分类
教育 | 5333篇 |
科学研究 | 502篇 |
各国文化 | 146篇 |
体育 | 678篇 |
综合类 | 1篇 |
文化理论 | 68篇 |
信息传播 | 782篇 |
出版年
2022年 | 32篇 |
2021年 | 68篇 |
2020年 | 115篇 |
2019年 | 195篇 |
2018年 | 270篇 |
2017年 | 276篇 |
2016年 | 274篇 |
2015年 | 181篇 |
2014年 | 203篇 |
2013年 | 1827篇 |
2012年 | 182篇 |
2011年 | 189篇 |
2010年 | 151篇 |
2009年 | 166篇 |
2008年 | 179篇 |
2007年 | 152篇 |
2006年 | 136篇 |
2005年 | 140篇 |
2004年 | 148篇 |
2003年 | 124篇 |
2002年 | 138篇 |
2001年 | 96篇 |
2000年 | 94篇 |
1999年 | 100篇 |
1998年 | 60篇 |
1997年 | 75篇 |
1996年 | 67篇 |
1995年 | 71篇 |
1994年 | 65篇 |
1993年 | 65篇 |
1992年 | 67篇 |
1991年 | 87篇 |
1990年 | 70篇 |
1989年 | 65篇 |
1988年 | 64篇 |
1987年 | 74篇 |
1986年 | 60篇 |
1985年 | 71篇 |
1984年 | 66篇 |
1983年 | 68篇 |
1982年 | 60篇 |
1981年 | 61篇 |
1980年 | 45篇 |
1979年 | 60篇 |
1978年 | 65篇 |
1977年 | 57篇 |
1976年 | 47篇 |
1975年 | 47篇 |
1974年 | 36篇 |
1973年 | 39篇 |
排序方式: 共有7510条查询结果,搜索用时 15 毫秒
11.
Chaos theory, informational needs, and natural disasters 总被引:2,自引:0,他引:2
Timothy L. Sellnow Matthew W. Seeger Robert R. Ulmer 《Journal of Applied Communication Research》2002,30(4):269-292
This study applies chaos theory to a system-wide analysis of crisis communication in a natural disaster. Specifically, we analyze crisis communication during the 1997 Red River Valley flood in Minnesota and North Dakota. This flood, among the worst in modern American history, consumed entire metropolitan areas, displacing thousands of people. The conditions and decisions leading to the disaster, and the subsequent reactions are retraced. Communication related to river crest predictions (fractals), the shock at the magnitude of the crisis (cosmology episode), novel forms of reorganizing (self-organization), and agencies that aided in establishing a renewed order (strange attractors) are evaluated. Ultimately, we argue that preexisting sensemaking structures favoring rationalized, traditional views of a complex system led officials to make inappropriately unequivocal predictions and ultimately diminished the effectiveness of the region's crisis communication and planning. 相似文献
12.
13.
14.
15.
16.
17.
18.
Katherine I. Miller - Katherine Miller is a Professor Director of Graduate Studies in the 《Journal of Applied Communication Research》2008,36(1):8-32
There is growing interest in the role of emotion when considering communication in the workplace. This work has most often considered workers in front-line service positions in investigations of emotional labor, and human service workers in investigations of empathy and emotional work. In this study, we consider processes of both emotional labor and emotional work in the financial planning profession. Financial planners occupy a role requiring ongoing relationships with clients, conversations about the often emotional topic of money, and a need to manage emotion in a variety of interaction contexts. Thus, from extant theory and literature regarding emotion and communication, we proposed research questions regarding the roles of emotional labor and emotional work in the financial planning profession. These questions were investigated in a web-based survey study of almost 300 professional financial planners and supporting interviews with 14 financial planners. Results indicate support for existing theory on emotional work, extensions to current research regarding emotional labor, and important implications for the role of emotion and communication in a range of professional service roles. 相似文献
19.
20.