全文获取类型
收费全文 | 3460篇 |
免费 | 53篇 |
国内免费 | 4篇 |
专业分类
教育 | 2489篇 |
科学研究 | 240篇 |
各国文化 | 66篇 |
体育 | 309篇 |
综合类 | 3篇 |
文化理论 | 40篇 |
信息传播 | 370篇 |
出版年
2021年 | 32篇 |
2020年 | 47篇 |
2019年 | 75篇 |
2018年 | 147篇 |
2017年 | 127篇 |
2016年 | 126篇 |
2015年 | 86篇 |
2014年 | 105篇 |
2013年 | 779篇 |
2012年 | 108篇 |
2011年 | 101篇 |
2010年 | 90篇 |
2009年 | 85篇 |
2008年 | 91篇 |
2007年 | 86篇 |
2006年 | 59篇 |
2005年 | 64篇 |
2004年 | 62篇 |
2003年 | 56篇 |
2002年 | 61篇 |
2001年 | 46篇 |
2000年 | 55篇 |
1999年 | 36篇 |
1998年 | 41篇 |
1997年 | 41篇 |
1996年 | 50篇 |
1995年 | 46篇 |
1994年 | 43篇 |
1993年 | 57篇 |
1992年 | 31篇 |
1991年 | 32篇 |
1990年 | 41篇 |
1989年 | 34篇 |
1988年 | 29篇 |
1987年 | 31篇 |
1986年 | 18篇 |
1985年 | 30篇 |
1984年 | 37篇 |
1983年 | 30篇 |
1982年 | 31篇 |
1981年 | 26篇 |
1980年 | 29篇 |
1979年 | 26篇 |
1978年 | 24篇 |
1977年 | 23篇 |
1976年 | 18篇 |
1974年 | 21篇 |
1973年 | 25篇 |
1972年 | 18篇 |
1971年 | 17篇 |
排序方式: 共有3517条查询结果,搜索用时 15 毫秒
111.
112.
Using a sample of 100 behavior disordered male adolescents, correlations between the Wechsler Intelligence Scale for Children-Revised (WISC-R) and the Woodcock-Johnson Tests of Cognitive Abilities (WJTCA) were computed. All WISC-R subtests correlated with the W-J Broad Cognitive Ability score at the .0001 level. Analysis of the forward selection multiple regression procedure resulted in the inclusion of only WISC-R Verbal subtests for the first six steps. Implications of such results were discussed and a predictive equation reported. 相似文献
113.
114.
Abstract Four sprint starting positions—the bunch, medium, elongated, and hyperextended—were compared on mean elapsed times at distances of 10 and 30 yd. Averages of three starts for each of 30 inexperienced college undergraduate males on each type of start were derived from electronically-controlled measures, the times for both distances being recorded from the same start. Statistical analyses indicated significantly lower elapsed times with the hyperextended starting position. 相似文献
115.
Martin Thrupp 《School Effectiveness & School Improvement》2013,24(1):7-40
In recent years school effectiveness research (SER) has become increasingly criticised for being a socially and politically decontextualised body of literature which provides support for inequitable educational reforms. This article demonstrates that SER proponents have not responded much to these criticisms and suggests that this is primarily because they do not share the same epistemological commitments as their critics. Nevertheless it is argued that the concerns of critics should be taken seriously by SER proponents because they speak powerfully to a number of key problem areas within the SER field. Three such areas are discussed: the overclaiming of SER; the continued undertheorising of SER, and the inability of SER to control the political use of its findings. The article concludes by noting that some SER researchers are attempting to connect more with the sociological and political concerns of their critics and argues that this has to be the key SER agenda for the future. 相似文献
116.
Abstract The Learning Council, a corporate interdivisional enterprise, employs distance learning to meet the learning needs of the organization. Specifically, distance learning is used to increase participation in the Johnson &; Johnson tuition reimbursement program, to offer learning opportunities to employees from a variety of sources, and to bring formal university courses on‐site for employees. The Learning Council is continuing to evaluate these programs as the business environment changes. This article reviews these applications of distance learning and lists considerations for other organizations interested in distance education opportunities. The use of distance learning methods facilitates the maintenance of flexibility and responsiveness in providing continuous learning for employees. The use of a combination of various distance learning methods works well, giving the company a “business edge.” 相似文献
117.
Abstract The Florida Teletraining Project tested the feasibility of using community colleges as providers of various types of military training to personnel in the Reserve Components (RC). Training was delivered via the Army's TNET system, which employs two‐way interactive video. Five courses were produced, delivered, and evaluated during the project. Results showed that effective military course reconfiguration can be accomplished by civilian institutions, that the delivery system was technically reliable, that students performed well using specially reconfigured courseware, and that students rated the video teletraining approach as effective. The project demonstrated the potential of two‐way video teletraining for a variety of military training applications for several different levels of military personnel. 相似文献
118.
119.
Ronald J. McBeath 《Educational Media International》2013,50(3):131-136
Abstract The theme of the 1987 Conference of the International Council for Educational Media to be held at Cardiff on the 26‐27 October is ‘Communication ‐‐ the Essence of Education’. 相似文献
120.