全文获取类型
收费全文 | 125篇 |
免费 | 1篇 |
专业分类
教育 | 34篇 |
科学研究 | 2篇 |
体育 | 2篇 |
信息传播 | 88篇 |
出版年
2021年 | 1篇 |
2020年 | 1篇 |
2018年 | 1篇 |
2017年 | 2篇 |
2016年 | 1篇 |
2015年 | 2篇 |
2013年 | 15篇 |
2012年 | 1篇 |
2011年 | 2篇 |
2010年 | 2篇 |
2009年 | 3篇 |
2008年 | 1篇 |
2007年 | 1篇 |
2006年 | 2篇 |
2003年 | 1篇 |
2002年 | 1篇 |
2000年 | 1篇 |
1999年 | 1篇 |
1992年 | 1篇 |
1990年 | 4篇 |
1989年 | 4篇 |
1988年 | 3篇 |
1987年 | 4篇 |
1986年 | 6篇 |
1985年 | 5篇 |
1984年 | 4篇 |
1983年 | 5篇 |
1982年 | 4篇 |
1981年 | 4篇 |
1980年 | 5篇 |
1979年 | 4篇 |
1978年 | 4篇 |
1977年 | 5篇 |
1976年 | 2篇 |
1975年 | 2篇 |
1972年 | 1篇 |
1963年 | 4篇 |
1962年 | 4篇 |
1961年 | 3篇 |
1960年 | 4篇 |
1959年 | 4篇 |
1958年 | 1篇 |
排序方式: 共有126条查询结果,搜索用时 78 毫秒
121.
122.
123.
124.
125.
During the next ten years, technical institute education in the United States should be expanded ten times while other forms of higher education are doubled. Only in this way will we be able to get efficient utilization of our scientists and engineers. The many developments in science and technology that will take place in the next decade will call for a greatly expanded technical manpower team, and the largest potential source of 1957. supply is the manpower pool composed of individuals with aptitudes that qualify them to become engineering technicians. We can produce twice as many engineering technicians as engineers for the invested educational dollar, for the engineering technician is graduated in two years while the engineer needs four years. Through better acceptance of the engineering technician by industry and the engineering profession, this much needed expansion is bound to be realized. 相似文献
126.
Donna Cross Leanne Lester Natasha Pearce Amy Barnes Shelley Beatty 《The Journal of educational research》2018,111(3):255-267
Parents can significantly affect children's peer relationships, including their involvement in bullying. The authors developed and evaluated ways to enhance parents’ knowledge, self-efficacy, attitudes, and skills related to parent–child communication about bullying. The 3-year Friendly Schools Friendly Families whole-school intervention included a family component, which provided training and resources to support school teams to engage families in awareness-raising and skill-building activities. Over 3,200 parents of the Grade 2, 4, and 6 cohorts were recruited. For the Grade 2 and 4 cohorts at both 10 and 22 months postintervention, the family component increased parents’ self-efficacy to talk about bullying with their children and their frequency of doing so. Grade 4 parents reported more provictim attitudes at 22 months. No differences were found for the Grade 6 cohort. These data suggest a whole-school capacity-building intervention in early and middle childhood can improve the likelihood and frequency of positive parent–child communication about bullying. 相似文献