全文获取类型
| 收费全文 | 339篇 |
| 免费 | 4篇 |
专业分类
| 教育 | 235篇 |
| 科学研究 | 22篇 |
| 各国文化 | 4篇 |
| 体育 | 27篇 |
| 文化理论 | 6篇 |
| 信息传播 | 49篇 |
出版年
| 2021年 | 2篇 |
| 2020年 | 6篇 |
| 2019年 | 4篇 |
| 2018年 | 5篇 |
| 2017年 | 10篇 |
| 2016年 | 15篇 |
| 2015年 | 9篇 |
| 2014年 | 7篇 |
| 2013年 | 107篇 |
| 2012年 | 6篇 |
| 2011年 | 10篇 |
| 2010年 | 7篇 |
| 2009年 | 9篇 |
| 2008年 | 4篇 |
| 2007年 | 10篇 |
| 2006年 | 10篇 |
| 2005年 | 4篇 |
| 2003年 | 4篇 |
| 2002年 | 4篇 |
| 2001年 | 2篇 |
| 2000年 | 5篇 |
| 1999年 | 4篇 |
| 1998年 | 4篇 |
| 1997年 | 6篇 |
| 1996年 | 5篇 |
| 1994年 | 4篇 |
| 1993年 | 9篇 |
| 1992年 | 2篇 |
| 1991年 | 3篇 |
| 1989年 | 4篇 |
| 1988年 | 2篇 |
| 1987年 | 3篇 |
| 1985年 | 2篇 |
| 1984年 | 6篇 |
| 1983年 | 3篇 |
| 1982年 | 3篇 |
| 1981年 | 3篇 |
| 1979年 | 4篇 |
| 1978年 | 3篇 |
| 1977年 | 2篇 |
| 1976年 | 2篇 |
| 1974年 | 2篇 |
| 1973年 | 2篇 |
| 1972年 | 2篇 |
| 1971年 | 2篇 |
| 1970年 | 2篇 |
| 1925年 | 1篇 |
| 1923年 | 1篇 |
| 1922年 | 1篇 |
| 1920年 | 1篇 |
排序方式： 共有343条查询结果，搜索用时 31 毫秒
1.
2.
3.
4.
5.
6.
7.
Education in different communication media takes place with functional differences that have consequences for the course of instructional interaction. In this paper, we examine instructional interaction among people using a computer-based electronic message system, contrasting it with conventional face-to-face discussion in a college level class. Interaction via the non-real time message system contained multiple “threads of discourse,” a higher proportion of student turns to teacher turns, and other deviations from the “initiation-response-evaluation” sequences usually found in face-to-face classroom interactions. Based on the results of our contrast, we describe ways to organize instruction using electronic message systems to take advantage of new properties and to avoid shortcomings of these new instructional media. 相似文献
8.
9.
OBJECTIVE: Much research has been done to examine the long-term effects of being victimized by sexual, physical, and/or emotional abuse in childhood, but much less research has focused on the impact of childhood neglect experiences. This study examines the role that childhood neglect has on adult women's involvement in HIV-related risky behaviors. METHODS: The data come from a study of 250 "at risk" women living in the Atlanta, GA metropolitan area, most of whom were African American. Data were collected in face-to-face interviews between 1997 and 2000. Multiple regression was used to explore the relationship between childhood neglect experiences, self-esteem, attitudes toward condom use, and involvement in HIV-related risky behaviors. RESULTS: Overall, the model tested received strong support by the study data. Childhood neglect led to reduced self-esteem. Neglect was associated with worsened attitudes toward condom use and women who experienced childhood neglect also reported more involvement in HIV risk behaviors. CONCLUSIONS: HIV intervention programs ought to target women who have experienced childhood neglect, as neglect experiences have adverse impacts upon their self-esteem, condom-related attitudes, and HIV risk behavior practices in adulthood. 相似文献
10.