全文获取类型
收费全文 | 506篇 |
免费 | 4篇 |
专业分类
教育 | 293篇 |
科学研究 | 58篇 |
各国文化 | 6篇 |
体育 | 96篇 |
文化理论 | 18篇 |
信息传播 | 39篇 |
出版年
2023年 | 2篇 |
2022年 | 16篇 |
2021年 | 20篇 |
2020年 | 19篇 |
2019年 | 39篇 |
2018年 | 42篇 |
2017年 | 29篇 |
2016年 | 31篇 |
2015年 | 17篇 |
2014年 | 26篇 |
2013年 | 96篇 |
2012年 | 25篇 |
2011年 | 22篇 |
2010年 | 13篇 |
2009年 | 15篇 |
2008年 | 16篇 |
2007年 | 15篇 |
2006年 | 10篇 |
2005年 | 8篇 |
2004年 | 3篇 |
2003年 | 9篇 |
2002年 | 2篇 |
2000年 | 5篇 |
1999年 | 1篇 |
1998年 | 1篇 |
1996年 | 3篇 |
1995年 | 4篇 |
1994年 | 2篇 |
1992年 | 1篇 |
1991年 | 2篇 |
1990年 | 1篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1987年 | 2篇 |
1985年 | 2篇 |
1984年 | 2篇 |
1983年 | 1篇 |
1982年 | 1篇 |
1980年 | 1篇 |
1978年 | 1篇 |
1977年 | 2篇 |
1975年 | 1篇 |
排序方式: 共有510条查询结果,搜索用时 15 毫秒
41.
Isabel Gallego-Álvarez Luis Rodríguez-Domínguez Isabel-María García-Sánchez 《Government Information Quarterly》2010
The implementation of E-government aims at simplifying and improving the transactions between public administrations and their users or customers. The objective of this study is to analyze whether the factors behind the level of development of E-government among municipalities of a specific country are common to the improvement of digital administration in the largest municipalities from 81 countries worldwide. While previous studies provide evidence that municipalities from the same country, mainly those governed by left-wing parties, focus on differentiating themselves in the content of their Web sites, our findings emphasize that internationally, in the most important municipalities worldwide, all the political parties attempt to promote the development of a dynamic and participatory E-government. 相似文献
42.
The aim of this paper is to characterize the distribution of number of hits and spent time by web session. It also expects to find if there are significant differences between the length and the duration of a session with regard to the point of access–search engine, link or root. Web usage mining was used to analyse 17,174 web sessions that were identified from the webometrics.info web site. Results show that both distribution of length and duration follow an exponential decay. Significant differences between the different origins of the visits were also found, being the search engines’ users those who spent most time and did more clicks in their sessions. We conclude that a good SEO policy would be justified, because search engines are the principal intermediaries to this web site. 相似文献
43.
Luis González 《Cultura y Educación》2013,25(9):45-56
En este artículo se reflexiona sobre el papel del educador y del asesor de formación, al que se propugna más activo y centrado en la disciplina. Desde esa base se pasa a una segunda reflexión centrada en el papel de las ciencias del lenguaje en la educación en que se trata de establecer un puente entre los requerimientos del saber disciplinar y teórico sobre el lenguaje y los de las situaciones, textos y contextos reales de uso del lenguaje. Se trata una vez más de la vieja necesidad de articular en la ciencia y en la educación el rigor y la relevancia. 相似文献
44.
Uno de los inconvenientes de los programas didácticos que tratan de desarrollar en el alumno estrategias de comprensión lectora es que, dada la estructura grupal de la clase, deben aplicarse colectivamente cuando su propia naturaleza requeriría la aplicación individual. El ordenador puede conseguir aplicar a toda una clase los mismos modelos de comprensión, pero individualizadamente. En este artículo se expone un modelo experimental. 相似文献
45.
46.
The Spring Fiestas in Seville (Spain) (SFS) are the most important cultural events in the city each year. The present paper pursues two aims. The first is to characterize the SFS as a new prototype of a complex cultural good that expresses the link between the people and the place in which they live based on material and immaterial cultural heritage represented through popular celebrations. The second goal is to conduct an empirical analysis of the determinants that shape attendance intensity by estimating a zero-truncated count data model using a unique dataset of attendees at the SFS in 2009. Findings indicate that attendance is strongly associated with variables reflecting knowledge, institutional links, past experiences, and the perceived external benefits generated by the existence of the SFS. The article contributes to the literature by exploring participation in popular celebrations, a field of inquiry that to date is extremely limited in cultural economics. 相似文献
47.
Luis Felipe Luna-Reyes David F. Andersen Laura J. Black Theresa A. Pardo 《Government Information Quarterly》2021,38(2):101570
This research identifies main feedback dynamics associated with social processes necessary to make sense of ambiguous project goals, typical of large digital government projects. The study reports on findings from a case analysis using participatory approaches in system dynamics, based on a digital government project integrating information systems of New York's criminal justice agencies. Findings stress the importance of visuals in the sensemaking process that results from the interaction of technical and social outcomes produced through identifying and continuously re-interpreting main project issues and goals. Project analyses suggest that requisite elements of successfully managing this type of project include 1) facilitation that enables diversity of ideas, 2) shared visuals and re-presentations of participants' efforts to work on the issues, and 3) iterative social construction of objectives, progress, and valid processes for doing the work; each of these plays a role in three different feedback processes sustaining (or undermining) the group engagement needed to yield successful integrative work. The study contributes to the literature in digital government by introducing the lenses of people-centered project management processes, an emerging approach in project management, to underscore the role of social processes in technical projects. 相似文献
48.
49.
50.
Eppler Elisabeth Meyer Jan Serowy Steffen Link Karl Pauk Barbara Filgueira Luis 《Research in Science Education》2021,51(2):277-299
Research in Science Education - This educational study aimed to explore the feasibility and acceptance of a literacy exercise adopted from the realworld of scientific publishing in a cell and... 相似文献