共查询到20条相似文献，搜索用时 156 毫秒
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本文从馆藏纸质文献资源和馆藏特色纸质文献资源两方面对中部地区社科院图书馆的入藏情况进行统计分析,为地方社科院图书馆优化馆藏建设,建立科学馆藏体系提供有力依据。 相似文献
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对新建本科院校重点学科文献资源建设的思考——以宁夏师范学院为例 总被引：1，自引：0，他引：1
新建本科院校要主动适应学校学科专业的发展,全面收集、整合相关文献资源,丰富馆藏,为重点学科建设提供强有力的物质基础和保证。加强重点学科文献资源建设的措施有：细致、深入地统计分析现有重点学科文献资源馆藏情况,对重点学科的文献需求进行调研;充分利用现有图书馆藏,建立以纸质文献为基础、电子书刊为目标、具有学科特色的文献资源体系;成立学科采集咨询小组,加强图书采访团队建设;提高馆员素质,优化人力资源。 相似文献
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高校复合图书馆馆藏特点及其资源建设策略探讨 总被引：8，自引：0，他引：8
复合图书馆馆藏具有其自身的特点。因此在复合图书馆初级阶段，信息资源建设要以纸质文献为主，正确处理好书与刊的关系。数字化费源的建设应以存取为主，注重联合发展，并加强网络学术信息资源的采集和管理。馆藏资源在突出特色的同时还必须加强整合。 相似文献
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非纸质资源是图书馆重要馆藏的一部分,汇文的非纸质资源管理系统对图书馆非纸本资源进行全面整合。编目人员可以将数据和资源批量导入该系统数据库,读者可以方便地检索、在线浏览或者下载非纸质资源。 相似文献
6.
谢琼羽 《内蒙古科技与经济》2019,(1)
以安徽师范大学2014年～2016年图书馆馆藏纸质文献资源为研究对象,运用图书馆统计法对入藏量、文献购置经费、生均新书入藏量、文献借阅率等多项指标进行分析,从资源保障、资源利用两个方面分析馆藏质量总体情况,找出馆藏建设中的优势与不足,并对今后图书馆文献资源建设提出形成馆藏质量评价机制,合理配置学科图书资源,增加经费投入,加快藏书更新速度,适当控制复本量,建立学科馆员制度,协调各类学科图书配置比例,提高采访人员专业素养的优化策略。 相似文献
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面向用户的图书馆信息资源整合模式分析 总被引：18，自引：1，他引：17
通过对图书馆信息资源管理现状及用户对图书馆信息资源整合的要求分析,提出了面向用户的图书馆信息资源整合模式：传统馆藏文献与馆藏数字化资源的整合、馆藏数字化资源之间的整合、馆藏数字化资源与网络信息资源的整合等。 相似文献
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高校图书馆馆藏文献资源是信息开发和信息服务的基础和保障。数字资源在高校图书馆馆藏中所占的比例逐年提高,但纸质文献资源仍然是获取教学信息、积累知识的主要信息资源并占据重要地位。为实现信息资源长期保存目标,提出加强纸质文献和数字资源的日常保护工作,在环境控制、图书脱酸、文献修复、载体转换、数字资源转存、灾难预案等多方面入手,建立完整的信息资源长期保存技术保障体系。最后,对图书馆开展信息资源长期保存提出3点建议。 相似文献
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本文分析了高职院校图书馆特色馆藏资源建设的必要性,并从纸质文献建设、电子资源数据库开发、网络资源利用、信息资源共享四方面阐述了特色馆藏建设的途径. 相似文献
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电子文献和纸质文献是当代图书馆馆藏资源的两大组成部分,电子文献和纸质文献相互依存,优势互补的特点是两者协调发展的理论基础,遵循读者利益最大化原则、兼收并蓄原则、系统性原则、互补性原则,并注意量力而行,适度收藏,加强协作,资源共享等问题等,使电子文献和纸质文献协调发展. 相似文献
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A research group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol-a chemical found in the skins of red grapes in red wine-can improve the sensitivity of mice to the hormone insulin according to a report in the October issue of Cell Metabolism.…… 《中国科学院院刊(英文版)》2008,22(1):14-15
Aresearch group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol--a chemical found in the skins of red grapes and in red wine--can improve the sensitivity of mice to the hormone insulin, according to a report in the October,2007 issue of Cell Metabolism. As insulin resistance is often characterized as the most critical factor contributing to the development of Type 2 diabetes, the findings“provide a potential new therapeutic approach for preventing or treating” both conditions, the researchers said. 相似文献
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Marjorie Armstrong-Stassen Margaret Landstrom Ramona Lumpkin 《The Information Society》1998,14(2):153-164
This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors. 相似文献
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A joint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology his co-workers from Norway US Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells suggesting that China's projected climate warming could decrease the pest's numbers. The study was published in Proceedings of the National Academy of Sciences on September .…… 《中国科学院院刊(英文版)》2008,22(1):6-7
Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007. 相似文献
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Active biological molecules functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery disease diagnosis therapy new nanodevice construction.…… 《中国科学院院刊(英文版)》2008,22(1):22-22
Active biological molecules and functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery, disease diagnosis and therapy, and new nanodevice construction. 相似文献
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Caroline Haythornthwaite 《The Information Society》2001,17(3):211-226
A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction. 相似文献
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《中国科学院院刊(英文版)》2008,22(1):2-3
CAS should stick to the principle of rendering service to, and giving impetus for, the development of China＇s science enterprise by making S＆T innovations, said CAS President LU Yongxiang. The CAS president made the remarks in a recent talk to communicate the gist of the winter session of the Party＇s Leading-member Group at CAS, which was held from 7 to 11 January in Beijing. 相似文献
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《中国科学院院刊(英文版)》2008,22(1)
With great care, Dr. ZHOU Zhonghe takes out a package wrapped by cotton tissue from a drawer and says: "This is the gem of our collections: the fossil of a bird that lived 125 million years ago!" Then, pointing at a tiny mound, he explains: "Look, this is the claw and that is the head. It was in the egg shell and ready to hatch ... The species fell into a family of waterside inhabitants." 相似文献
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Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies. 相似文献
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Leah A. Lievrouw 《The Information Society》2000,16(2):155-159
This essay focuses on universal service and the Internet as means to support social and political participation. The emphasis on access to telecommunications systems in conventional approaches to universal service is contrasted with access to content. A model of the information environment is described that accounts for the roles of content and conduit, both of which are necessary conditions to achieve true access. A method is outlined for employing information indicators to observe or measure the information environment. 相似文献
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Puay Tang 《The Information Society》1998,14(1):19-31
The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means. 相似文献