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 93 毫秒
1.
熊财发  陈哲玉 《图书馆论坛》2001,21(2):58-59,110
本文着重论述了困扰高校馆中文图书馆采集质量的各种问题,针对这些问题提出了具体措施和相应的对策。  相似文献   

2.
Web资源采集策略评析与思考   总被引:1,自引:0,他引:1  
Web资源的采集是目前业界讨论的焦点问题之一,各国都在积极探索Web资源采集的策略。本文围绕Web空间的划定、采集方式、采集频率等三个问题,对国际Web资源采集的各种策略进行了评析,并对制定我国Web资源采集策略提出了几点建议。  相似文献   

3.
Web资源的采集是目前业界讨论的焦点问题之一 ,各国都在积极探索Web资源采集的策略。本文围绕Web空间的划定、采集方式、采集频率等三个问题 ,对国际Web资源采集的各种策略进行了评析 ,并对制定我国Web资源采集策略提出了几点建议  相似文献   

4.
企业竞争情报智能采集的策略研究   总被引:1,自引:0,他引:1  
目前,网络竞争情报(Competitive Intelligence,CI)源已成为企业竞争情报采集系统的主要来源.企业竞争情报采集系统面临的挑战主要表现在信息的重复采集,信息采集缺乏连续性,信息采集结果的随机性.本文针对这些问题研究了企业竞争情报智能采集策略,包括信息的智能化提取、智能化的数据挖掘以及信息采集结果的可视化;进而探讨了构建智能情报采集机制的策略,包括在企业内部确立竞争情报的组织体系、建立企业信息采集网络和集成各种竞争情报采集技术与方法.  相似文献   

5.
本文就目前高校图书馆文献采集工作所面临困难和问题进行了细致的分析,并就新形势下文献采集工作提出了相应的对策.  相似文献   

6.
文章分析了图书馆实行计算机管理存在的问题,提出了解决的对策。  相似文献   

7.
论文结合湖湘文化数据库建设以及湖湘文化学术研究的实际,探讨了湖湘文化信息资源的采集原则、采集范围以及采集的方式与策略等问题.  相似文献   

8.
网络信息资源自动采集探讨   总被引:2,自引:0,他引:2  
网络信息资源收集是图书馆加强文献资源建设的重要手段.网络信息资源的有选择、智能化采集是图书馆亟待解决的问题。介绍了一种通过编写代码的方法对特定的网络信息资源进行自动化采集,以避免图书馆管理员在人工采集时所带来的一系列问题。  相似文献   

9.
近年来,经济发展速度快速提升,促使现代社会形势多变,给该背景下的新闻事业带来了新的挑战。面对纷繁复杂的社会,新闻采集工作难度越来越高,对社会热点事件的报道很难有效进行。媒介融合背景下的新闻采集工作者如何将采集、编辑工作高效完成,确保新闻信息的时效性已是新闻从业人员所面临的重大研究问题。对此,本文从网络编辑实时新闻与新闻价值入手,通过对新闻采集的信息传媒创新机制的分析展开对新闻采集途径的创新研究,以此确保新时代新闻采集效率与新闻信息时效性。  相似文献   

10.
胡磊  陈娟  欧营 《东南传播》2016,(11):61-62
现在安徽台业务不断向多媒体领域拓展。如何合理的设计和实施多媒体业务平台,实现多媒体文稿的收集、审核和存档、音视频节目自动收录、远程采访等功能,成了技术发展急需解决的问题。  相似文献   

11.
韩国司书培养体系及资格制度,是随着图书馆的环境变化和1963年韩国《图书馆法》的制定修订而发展至今的。本文不仅考察了司书及其资格制度的变迁过程,而且考察了司书资格条件及制度的实施效果;探讨了现行的韩国司书培养制度存在的问题,并提出了解决问题的方案。  相似文献   

12.
Compared with oral history in most Western countries, oral history theory and practice in Mainland China lag behind in both study and practice. This paper outlines the experience of oral history work in the Shantou university library, and the types and features of the oral history collected by the library. It examines problems in the development and utilization of oral history in Mainland Chinese libraries and offers suggestions for the development of oral history in libraries in Mainland China, and other developing countries.  相似文献   

13.
毛彦妮  王菲菲 《图书情报工作》2012,56(18):93-98,126
指出共链分析已在商务网站评价、竞争情报分析、商业信息挖掘等领域有广泛应用。综合运用共链分析与社会网络分析的方法,对国内市场份额排名前50位的电子商务网站的企业竞争态势与竞争关系及地位进行综合分析,并对企业间潜在竞争关系挖掘进行初步探索,以期能对竞争情报方法论研究和国内电子商务市场的发展提供一定的启示和参考。研究发现,共链网络中节点的程度中心性与企业实际的市场份额之间存在显著的相关关系,且竞争关系多存在于不同组织下业务类型相似的企业实体,而有些互补服务的企业之间则是合作关系的存在,这一发现或许能为未来电子商务市场发展战略规划与制定提供一定的指导和帮助。  相似文献   

14.
Library and information science education in China is in a period of transition. The changes in the social, economic and technological environment have introduced new requirements for the professional personnel. The growth of the information industry and the expansion of the labor market have motivated schools of library and information science to adjust their objectives, curriculum and knowledge structure in order to meet social needs. This article discusses the changing social environment in the 1990s and the challenges to professional education, and responses from schools. Based on the curriculum of 17 schools of library and information science in China provided at the Second Joint Annual Meeting of Deans held in 1995, the author provides data on required courses, specialized elective courses and non-specialized courses according to the frequency of each course appearing in the curriculum. The objectives are to determine the state-of-the-art structure of the knowledge base and to identify any consensus among teaching institutions. The difficulties and problems in educational reform are discussed and some trends in professional education in China are predicted.  相似文献   

15.
网络环境下的信息服务   总被引:105,自引:1,他引:104  
本文综合分析、评述国外图书情报界在对网络环境下改进、深化原有信息服务的研究与重要实践,以及网上经营信息服务的模式和经验;并对我国开展网络环境下的信息服务提出若干建议。  相似文献   

16.
Background: Many medical schools require a student thesis before graduation. Publishing results in a peer‐reviewed journal could be an indicator of scientific value and acceptability by the scientific community. The publication pattern of theses published by medical students in Peru is unknown. The aim of this study was to assess the characteristics and publication pattern of theses in biomedical‐indexed journals conducted by medical students in a university with the highest research output in Peru. Methods: Data from registered theses between 2000 and 2003 were obtained from the university library. Publication of theses in biomedical journals was assessed in 2008 by a search strategy using PubMed, Google Scholar, LILACS, LIPECS and SciELO. Results: Four hundred and eighty‐two medical theses were registered between 2000 and 2003; 85 (17.6%) were published in biomedical‐indexed journals. Of the published theses, 28 (5.8%) were published in MEDLINE‐indexed journals, 55 (11.4%) in SciELO‐indexed journals, 61 (12.6%) in LILACS‐indexed journals and 68 (14.1%) in LIPECS‐indexed journals. Most of the published theses (80%) were in Spanish and published in Peruvian journals; and 17 theses (20%) were published in foreign journals (all of them indexed in MEDLINE). In addition, 37 (43.5%) belong primarily to internal medicine, and 24 (28.2%) belong primarily to infectious diseases. Medical students were first authors in 71 (83.5%) of the articles. Conclusion: In this study, most of the published theses were in Spanish, published in local journals and indexed in LIPECS. The percentage of published theses in biomedical journals at this university is comparable with others coming from developed countries.  相似文献   

17.
ABSTRACT

This forum brings together food, (in)security, and communication. The authors participating in this forum center communication as both process and tool for understanding, mitigating, and making meaning of food (in)security. The nine authors together discuss the role of communication in food (in)security, the central challenges for scholars and practitioners working on food (in)security, and the creative possibilities and impacts influencing the future of food (in)security. The forum produces a call for applied scholars to re-imagine communication frameworks in order to make meaningful differences in their communities.  相似文献   

18.
图书馆读者权利与人的权利有共通之处。因此,从人权角度出发,图书馆读者权利应在社会和历史的范畴之内提出,且可分为实有权利、应有权利和法定权利。为实现图书馆读者权利的"三权统一",可以在以下几方面加强工作:图书馆立法、管理制度、图书馆协会及学会、图书馆规章制度、图书馆教育职能和图书馆读者。  相似文献   

19.
In recent years there has been growing interest in the discipline of computing in relation to cultural heritage, parallel with developments in greater user participation in archives and advances in documentation work. These trends are reflected in the case of a documentation project of an old Chinese cemetery in Singapore, Bukit Brown Cemetery. This case was characterised by tensions among the ‘wild’ array of emerging individual participants and archivists that took the momentum away from both more formal NGOs and government institutions in documenting, archiving and raising awareness of the heritage of the site when part of it was announced to be set aside for a new highway. The case presents a compelling need for participatory archives, facilitated by computing interventions encouraging public engagement and visits to the site. Being actively involved in the documentation process, the authors reflect on how conceptual frameworks of records may assist in designing new media innovations and informing the ways by which a cemetery may be documented. Through these reflections, the authors argue for the active participation of archivists and records professionals in documentation work, and demonstrate how, in the creation and keeping of records, they shape the collective imagination of the public and other stakeholders in heritage sites.  相似文献   

20.
This article sought to investigate the evolution of library and information science by tracking the author-supplied keywords in the research articles published in the domain between 1971 and 2015. Data was extracted from Thomson Reuters’ citation mainstream indexes and analysed using the VosViewer computer-aided software to obtain author-supplied keyword frequencies in each decade since 1971. We identified the most salient and common research themes in LIS and how the themes have evolved, by delving into the author-supplied keywords to proxy research themes in the field domain. Results indicate that the field of LIS has evolved in terms of its subject focus from information systems design and management in the 1970s to scientific communication, information storage and retrieval, information access, information and knowledge management, and user education in 2015. The application of ICTs in LIS practice and education, too, has emerged as a prominent topic in the field. These issues have the potential of shaping or have shaped the LIS curriculum in some LIS schools in the continent.  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