首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 0 毫秒
1.
It has been widely acknowledged recently that the research field of eParticipation suffers from lack of comprehensive theoretical contributions, insufficient depth, and inconsistency in definitions of central concepts. Due to the interdisciplinary nature of the field researchers find it difficult to consolidate their theoretical groundwork and further theory building in the eParticipation domain. This paper reports a literature study of conceptual publications on the subject of eParticipation/eDemocracy in the time frame of 2007–2009. Its objectives are to track recent theoretical development in the field, to reveal constraints and limitations to researching the area, and to offer some suggestions for further inquiry. The results show that most theories currently used in conceptual eParticipation research originate from the fields of Political Science and Media and Communication Studies. But together with this, contemporary eParticipation authors contribute to strengthening the field with some “in-house” models and frameworks as well. Central problems with eParticipation research concern immaturity of the field, topical gaps, and biased assumptions. The review shows that the themes of recent publications can be grouped into three major categories: stakeholders, environment, and applications and tools. It also finds some interconnections between these categories; however, in general the coupling technology–stakeholders–(participatory) environments is weak.  相似文献   

2.
3.
张琦  王蕾 《图书馆论坛》2011,31(5):45-49,8
广东流动图书馆作为一种解决区域经济发展不平衡、文化资源配置不合理问题的新模式,是广东省构建公共图书馆服务体系的重要组成部分。文章在总结广东流动图书馆模式创新性的基础上,提出通过加快立法进程,完善公共财政体制,调整公共图书馆建设体制,建立绩效评价与监督机制等推动广东流动图书馆模式制度化。  相似文献   

4.
5.
6.
7.
在学习型组织中图书馆员的发展   总被引:4,自引:0,他引:4  
文章论述学习型图书馆的内涵和本质特征,阐明图书馆成为学习型组织的必然性,着重指出在学习型组织中图书馆员发展的策略.  相似文献   

8.
9.
The following note describes several aspects and the various components of a document production system using raster graphic techniques. The used personal computer Perq offers interesting facilities which have been used in conjunction with some systematic system software design concepts resulting in an experimental system applicable to a variety of document production tasks.  相似文献   

10.
11.
12.
13.
14.
Most of the literature on bibliotherapy has been nonscientific, because of the too broad use of the term "bibliotherapy." The author proposes, for the sake of clarification in the literature, that "bibliotherapy" be defined as a program of selected activity involving reading materials which is planned, conducted, and controlled under the guidance of a physician as treatment for psychiatric patients and which uses, if needed, the assistance of a trained librarian. Bibliotherapy, then, falls into three categories: books prescribed for a patient, books selected by a patient, and group discussion of books. Bibliotherapy may be helpful by facilitating abreaction, projection, narcissistic gratification, verbalization, constructive thinking between interviews, and reinforcement of social and cultural patterns. Bibliotherapy is probably indicated in self-motivated neurotic patients who ask for helpful reading materials. Bibliotherapy offers no panacea, but with proper scientific study may help many patients.  相似文献   

15.
Server selection is an important subproblem in distributed information retrieval (DIR) but has commonly been studied with collections of more or less uniform size and with more or less homogeneous content. In contrast, realistic DIR applications may feature much more varied collections. In particular, personal metasearch—a novel application of DIR which includes all of a user’s online resources—may involve collections which vary in size by several orders of magnitude, and which have highly varied data. We describe a number of algorithms for server selection, and consider their effectiveness when collections vary widely in size and are represented by imperfect samples. We compare the algorithms on a personal metasearch testbed comprising calendar, email, mailing list and web collections, where collection sizes differ by three orders of magnitude. We then explore the effect of collection size variations using four partitionings of the TREC ad hoc data used in many other DIR experiments. Kullback-Leibler divergence, previously considered poorly effective, performs better than expected in this application; other techniques thought to be effective perform poorly and are not appropriate for this problem. A strong correlation with size-based rankings for many techniques may be responsible.  相似文献   

16.
17.
blishing in a digital society are analyzed. The concept of the e-book is described. The role and functions of publishing houses focused on the publication of scientific literature are reviewed. The differences between the use of copyrights for scientific literature and all other types of publications are specified. In those cases where the government contributes to the funding of scientific literature through research foundations, it is proposed to limit the role of publishing houses to technical functions related to layout design and thus ensure the subsequent inclusion of scientific publications in open free access. The possibility of expanding the list of scientific literature items that can be supported publicly is justified. The need to legally support the digitalization of scientific literature published in the Soviet Union and its subsequent inclusion into open access is discusse.  相似文献   

18.
Pharmaceutical companies often maintain a bibliographic database of published articles on their products. Although such databases share the common purpose of providing the company with a centralized source of published information, the databases themselves vary in scope, uses, and technologies. In order to explore the current status of these databases, a survey was conducted in early 1995. This article provides an overview of pharmaceutical product literature databases and the results from that survey.  相似文献   

19.
个人数字图书馆初探   总被引:16,自引:1,他引:15  
数字化信息社会的发展,使个人数字图书馆的建成成为可能,了解其概念、种类、作用和运行对于建立个人数字图书馆有着十分重要的意义。如何建立个人数字图书馆,应具备什么样的知识,怎样运行和维护,以及解决用户面对的问题和寻求相应的对策是建立个人数字图书馆的关键。  相似文献   

20.
Courses: Public Speaking, Argumentation, Persuasion, Debate.

Objectives: Students will further develop their public speaking skills, learn about and use comparative argumentation and value frameworks, develop rebuttal skills, and inspire one another to engage in community projects.  相似文献   


设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号