首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   338篇
  免费   4篇
教育   288篇
科学研究   18篇
各国文化   4篇
体育   2篇
文化理论   1篇
信息传播   29篇
  2020年   5篇
  2019年   3篇
  2018年   8篇
  2017年   9篇
  2016年   15篇
  2015年   6篇
  2014年   4篇
  2013年   102篇
  2012年   10篇
  2011年   3篇
  2010年   3篇
  2009年   7篇
  2008年   6篇
  2007年   3篇
  2006年   3篇
  2005年   3篇
  2004年   2篇
  2003年   4篇
  2002年   2篇
  2000年   2篇
  1999年   4篇
  1998年   2篇
  1997年   2篇
  1996年   8篇
  1993年   3篇
  1992年   3篇
  1991年   4篇
  1990年   3篇
  1989年   5篇
  1988年   6篇
  1987年   2篇
  1986年   4篇
  1985年   9篇
  1984年   8篇
  1983年   5篇
  1982年   6篇
  1981年   5篇
  1980年   5篇
  1979年   5篇
  1977年   5篇
  1976年   6篇
  1975年   3篇
  1974年   3篇
  1971年   3篇
  1968年   4篇
  1926年   2篇
  1924年   2篇
  1917年   1篇
  1898年   1篇
  1889年   1篇
排序方式: 共有342条查询结果,搜索用时 15 毫秒
41.
This study employed a national sample of college students who initially aspired to be, or later became, physicians to determine the influence of precollege characteristics, college origins, and the academic and social experience of college on the likelihood of becoming a physician. Estimates of a 14-variable causal model indicated that the major direct effects on attainment were attributable to college characteristics and the academic experience of college. Net of other causes, the selectivity/prestige of the undergraduate institution attended, collegiate academic achievement, and majoring in the physical or life sciences each had significant direct effects on becoming a physician. The direct positive influence of college quality, however, was partially counterbalanced by its negative indirect effect. Moreover, the greatest advantage in attending an elite institution accrued to those students with relatively high levels of academic performance. As academic performance declined, so did the positive effect of college quality. The effects of precollege characteristics on becoming a physician were largely indirect, mediated by the student's college experience. Net of other factors, women were no less likely than men to become physicians, but being female had a significant negative indirect effect. Conversely, secondary school achievement did not directly influence attainment but did have a large positive indirect influence.An earlier version of this paper was presented at the annual meeting of the Association for the Study of Higher Education, San Diego, February, 1987.  相似文献   
42.
43.
44.
This article explores the practice of keeping a reflective teaching journal to improve classroom instruction. Reflective practice and journaling have a rich tradition in the teacher education field. Accordingly, the teacher education literature provides the starting point for this case study of keeping a reflective teaching journal for library sessions given to first-semester freshmen enrolled in a learning community. The journaling process proved useful by helping to improve instruction while also providing a mechanism to link theory with practice.  相似文献   
45.
46.
A Free and Balanced Flow: Report of the Twentieth Century Fund Task Force on the International Flow of News (Lexington, Mass.: Lexington Books, 1979—$12.50 with a paperback also available)

Alex S. Edelstein, John E. Bowes, and Sheldon M. Harsel's Information Societies: Comparing the Japanese and American Experiences (International Communication Center, School of Communications, University of Washington, Seattle, Wa 98195—$10.95, paper)

Fred L. Casmir, ed. Intercultural and International Communication (Washington: University Press of America, 1978—$21.50, paper)

Terry D. Peigh, et al. The Use of Radio in Social Development (Chicago: Communication Laboratory, Community and Family Study Center of the University of Chicago, 1979—price not given, paper)

Ernest D. Rose's World Film & Television Study Resources (Friedrich-Ebert-Stiftung, Godesberger Allee 149, D 5300 Bonn 2, Federal Republic of Germany—price not given)

Medios Audiovisuales (Desengano 12, Madrid-13, Spain—650 pesetas per year/11 issues, surface mail)

List of International Instruments Concerning Different Aspects of Communication (Paris: Unesco International Commission for the Study of Communication Problems, not dated—apparently free on request, paper)  相似文献   
47.

Few Americans are familiar with the structure and myriad junctions of the EBU; one of the most important organizations concerned with the broadcasting in the world. Mr. Barber, a doctoral candidate at Northwestern University, is currently in Europe as the guest of the EBU while on a special data‐collecting grant from The Danforth Foundation.  相似文献   
48.
Advertising is a highly visible force in Hong Kong society. Within this diverse environment, media organizations and marketers attempt to define target markets (market segmentation) composed of persons who are most likely to be influenced by their marketing and advertising efforts. This research, based on a 1,019 sample face‐to‐face intercept survey, segments the market based on measures of self‐ascribed individual modernity and individual traditionalism and Chinese and Western value orientation. The scales are statistically analysed by cluster analysis, to place each respondent into clusters. The segmentation scheme viability is analysed in relation to media consumption and attitudes about specific advertising issues in six areas: 1. consumer benefits and economic force; 2. credibility; 3. entertainment value; 4. social force; 5. manipulation and motivation; and 6. repetition. The segmentation of individual modernity/traditionalism and Chinese/Western orientation provides greater differentiation than age, gender, income, education or place of residence.  相似文献   
49.
50.
The question of an interaction over time between ability grouping and personality variables was the focus of the present study which examined pertinent data from 260 female high school students. Two standardized personality instruments, in addition to several scales designed by the E’s, were administered to students of the upper and lower ability tracks in a Catholic high school, grades 9 and 12. Ss in the lower track were found to have a lower need for achievement, a higher need to avoid failure, and a higher average score of test anxiety than Ss in the upper track. The effects of ability grouping did interact with grade level for a correlate of personality, level of aspiration. Relative to Ss in the upper track, the lower track Ss experienced a reduction in level of aspiration over time. Both future directions of associated research and educational practices were discussed within the context of the present findings.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号