全文获取类型
收费全文 | 776篇 |
免费 | 2篇 |
专业分类
教育 | 615篇 |
科学研究 | 29篇 |
各国文化 | 4篇 |
体育 | 77篇 |
文化理论 | 7篇 |
信息传播 | 46篇 |
出版年
2022年 | 6篇 |
2021年 | 5篇 |
2020年 | 13篇 |
2019年 | 17篇 |
2018年 | 15篇 |
2017年 | 16篇 |
2016年 | 17篇 |
2015年 | 11篇 |
2014年 | 14篇 |
2013年 | 181篇 |
2012年 | 12篇 |
2011年 | 23篇 |
2010年 | 10篇 |
2009年 | 11篇 |
2008年 | 16篇 |
2007年 | 20篇 |
2006年 | 14篇 |
2005年 | 16篇 |
2004年 | 16篇 |
2003年 | 5篇 |
2002年 | 11篇 |
2001年 | 8篇 |
2000年 | 14篇 |
1999年 | 11篇 |
1998年 | 14篇 |
1997年 | 14篇 |
1996年 | 10篇 |
1995年 | 16篇 |
1994年 | 12篇 |
1993年 | 14篇 |
1992年 | 10篇 |
1991年 | 15篇 |
1990年 | 16篇 |
1989年 | 17篇 |
1988年 | 8篇 |
1987年 | 6篇 |
1986年 | 7篇 |
1985年 | 14篇 |
1984年 | 12篇 |
1983年 | 10篇 |
1982年 | 11篇 |
1981年 | 8篇 |
1980年 | 13篇 |
1979年 | 10篇 |
1978年 | 9篇 |
1977年 | 6篇 |
1976年 | 5篇 |
1975年 | 8篇 |
1973年 | 9篇 |
1940年 | 4篇 |
排序方式: 共有778条查询结果,搜索用时 15 毫秒
131.
132.
A sample of 671 secondary school students in 24 classes of nominally slow learners was involved in investigating not only the relative efficacy of computer-assisted instruction (CAI) and traditional expository teaching, but particularly the differential effectiveness of the two teaching methods for boys and girls. Both achievement and attitude outcomes were investigated. The difference in mean scores between CAI and traditional classes overall was 3.5 standard deviations for achievement and 1.4 standard deviations for attitude. However, although there was no overall effect of gender on either outcome, a significant treatment-gender interaction occurred for the achievement outcome (but not for the attitude outcome). Boys achieved better than girls in the CAI groups, but boys and girls achieved similarly in the control group. 相似文献
133.
Relationships between perceived levels of classroom individualization and science-related attitudes were explored for a sample of 712 junior high school science students. Five dimensions of perceived individualization (personalization, participation, independence, investigation, and differentiation) were measured with the Individualized Classroom Environment Questionnaire (ICEQ), while seven distinct attitudes were measured with the Test of Science-Related Attitudes (TOSRA). Hierarchical regression analyses revealed that the set of individualization variables accounted for a significant increment in end-of-year attitude scores, beyond that attributable to corresponding beginning-of-year attitude scores, for four of the seven attitudes considered. Significant associations between an individual individualization variable and an attitudinal dimension were positive in all cases. The study also provided support for the reliability and validity of the ICEQ and TOSRA and for their general usefulness in science education research. 相似文献
134.
135.
Renato Schibeci Judith MacCallum Wendy Cumming‐Potvin Cal Durrant Barry Kissane Erica‐Jane Miller 《Learning, Media and Technology》2008,33(4):313-327
Teachers have a central role in developing new learning models in schools. This paper describes a study that explored teachers’ confidence and competence in using Information and Communication Technologies (ICT) as they participated in an ICT development project conducted by an Australian education system in 12 primary schools. The project aimed to develop ICT integrated teaching practices by providing in‐class equipment and teacher professional development in ICT use, curriculum development and teaching strategies. The study used qualitative data from teacher records of Professional Development and Action Learning to identify three of four stages proposed to describe teachers’ ICT learning. Teachers moved from gaining basic ICT skills, to conducting ICT‐focused lessons and eventually appropriate ICT integration. Teachers who progressed to the third stage were able to exploit additional learning opportunities and begin to make fundamental changes to their pedagogy, but needed more time to reach the final stage of challenging existing pedagogical structures. 相似文献
136.
Barry Brummett 《Communication Studies》2013,64(4):547-556
The essay examines some Burkean theory to show how governments should rhetorically manage the distribution of scarce resources. Interior Secretary James Watt's rhetoric is shown to be flawed because it is based on dialectical rather than ultimate frames of acceptance, and because his persona is inconsistent with his rhetoric. 相似文献
137.
138.
Daniel N. Lapedes James W. Brown Henry Geller Edward M. Dickson Raymond Bowers Martin H. Seiden 《Communication Booknotes Quarterly》2013,44(5):59-63
Robert C. Toll's On with the Show: The First Century of Show Business in America (New York: Oxford University Press, 1976---$19.95) Edwin Fisher, et al., eds. The Art in Cartooning: Seventy-five Years of American Magazine Cartoons (New York : Scribner's, 1975---$14.95) Vaughncille Molden's Telecommunications and Black Americans: A Survey of Ownership, Participation and Control (Center for Development Technology and Program in Technology and Human Affairs, Washington University, St. Louis, Mo. 63130-48.50, paper) Working Papers in Culture and Communication (Department of Anthropology, Temple University, Philadelphia, Pa. 19122-- $2.00, paper) 相似文献
139.
Robert Atwan Barry Orton Alliam Vesterman Everette E. Dennis Arnold H. Ismach Donald M. Gillmor 《Communication Booknotes Quarterly》2013,44(9):145-147
Atwan, Robert, Barry Orton, and Alliam Vesterman. American Mass Media: Industries and Issues (New York: Random House, 1978—$8.95, paper) Dennis, Everette E., Arnold H. Ismach, and Donald M. Gillmor, eds. Enduring Issues in Mass Communication (St. Paul, Minn.: West P.' _fishing Co., 1978—price not given, paper) White, David Manning, and John Pendleton, eds. Popular Culture: Mirror of American Life (Del Mar, Calif.: Publisher's Inc., 1977—$11.95/6.25) Charlene J. Brown, Trevor R. Brown, and William L. Rivers' The Media and the People (New York: Holt, Rinehart a Winston, 1978 —price not given, paper) Malcolm Muggeridge's Christ and the Media (Grand Rapids, Mich.: William B. Eerdmans Publishing Co., 1977— $5.95) 相似文献
140.
This paper discusses the emerging paradigm of project management performed in a web-based working environment. It highlights how project management and its associated features are strongly linked to fulfilling quality and value criteria for customers, and it examines how collaborative working environments can greatly reduce the administrative burden of managing large projects, especially and almost paradoxically, when resources are limited. Specifically, the paper examines the application of a project management methodology (PRINCE2) together with the use of a collaborative web-based working environment over a number of pilot projects at Leeds University Library. It describes the pilot phase of a library management decision to run a series of major Library projects using project management methodology, while continuing to run other projects through the existing locally developed planning mechanisms and describes the pitfalls of these latter alternatives, less sophisticated project management tools, and describes the main issues that this change in practice has brought to light. It draws preliminary conclusions about the effectiveness of this change in practice in one of the UK's largest academic libraries. 相似文献