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论决策信息及信息决策的生物原理 总被引：1，自引：0，他引：1
论述决策信息的分类及其与信息决策的关系,提出决策信息与信息决策的6个生物原理:决策信息的第一效应原理、决策信息多样性原理、信息决策交叉点原理、信息决策干扰原理、信息决策杂交原理、决策信息重组与信息决策新建再生原理。 相似文献
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信息环境共享的信息社会学论析 总被引：4，自引：0，他引：4
信息环境共享是指由国家或社会组织构建的信息环境为社会公众共同享用的社会目标和社会过程.信息环境共享的理论基础是信息社会学的信息分化理论、信息公平理论、信息共享理论和信息主用理论.信息环境共享有利于减缓信息分化,维护信息公平,推进信息扶贫,促进信息利用.要实现信息环境共享,必须树立信息资源共享意识;加强信息基础设施建设;重视信息服务机构发展;推进农村信息扶贫工作;实现公共信息法制管理;力促国民信息素质提升.参考文献9. 相似文献
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按照信息的来源与产生方式,信息资源可分为原生信息资源、外来信息资源和次生信息资源,从产权属性上三者分别定性为自主知识产权信息、非自主知识产权信息和伴生知识产权信息。信息确权理论是信息产权理论的重要组成部分,其理论体系构建至少应当考虑作为信息确权理论"硬核"的信息资源生产方式与生产规律、信息消费与信息侵权的行为特征及其基本规律的研究以及信息确权的法理依据、信息确权的商品价值论依据、信息确权的技术手段、信息确权的当事人协商机制、信息确权的行为规范与评判标准等方面的问题。 相似文献
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信息生态系统是一个复杂的社会系统,信息的依附性使信息通过信息容器并以信息人为核心进行信息流转。信息容器是信息人进行信息生产、发布、传递和接收的工具,在信息流转中起到重要作用。 相似文献
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在对信息资源和信息组织这两个概念进行分析的基础上,提出自己的信息资源和信息组织种类。其中,信息资源根据其记录和存储知识信息的载体将其分为实体信息资源和网络信息资源;而这两类信息资源从信息资源的创建者或收藏者即基于为他人共享和使用信息资源的角度,又可分出信息资源的前端组织和后端组织。 相似文献
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谢笑 《大学图书情报学刊》2015,33(3)
在我国信息化进程中,信息弱势群体在信息权利保障方面仍存在很多问题.文章拟从信息弱势群体的信息消费和信息权利保障角度,在对信息弱势群体、信息权利、信息政策、信息消费等概念间的关系进行梳理后,分析了在信息消费过程中,我国信息弱势群体在信息权利保障方面存在的问题及原因,并针对这些问题提出了信息扶贫的对策. 相似文献
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对信息时代的用户信息需求与网络信息服务创新问题进行了研究。用户的信息需求分为显性信息需求和隐性信息需求两种。信息时代,用户信息需求的特点是：信息需求存在着较大的不平衡性,信息获取方式更加多样化,信息需求全面化、多样化,要求信息服务精确化,信息需求具有两面性趋向。要针对用户信息需求的特点,不断加快网络信息服务创新的速度。 相似文献
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苏州园林与吴文化紧密相连，从而形成特具丰姿的园林胜地。园林文化最能反映出园主藏书家的书香情结。书香情结是一种文化、一种气质、一种环境，它凝聚着藏书家的人格理想和生活情趣。 相似文献
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Gareth J. F. Jones 《Information Retrieval》2009,12(2):148-161
The study of information retrieval (IR) has increased in interest and importance with the explosive growth of online information
in recent years. Learning about IR within formal courses of study enables users of search engines to use them more knowledgeably
and effectively, while providing the starting point for the explorations of new researchers into novel search technologies.
Although IR can be taught in a traditional manner of formal classroom instruction with students being led through the details
of the subject and expected to reproduce this in assessment, the nature of IR as a topic makes it an ideal subject for inquiry-based
learning approaches to teaching. In an inquiry-based learning approach students are introduced to the principles of a subject
and then encouraged to develop their understanding by solving structured or open problems. Working through solutions in subsequent
class discussions enables students to appreciate the availability of alternative solutions as proposed by their classmates.
Following this approach students not only learn the details of IR techniques, but significantly, naturally learn to apply
them in solution of problems. In doing this they not only gain an appreciation of alternative solutions to a problem, but
also how to assess their relative strengths and weaknesses. Developing confidence and skills in problem solving enables student
assessment to be structured around solution of problems. Thus students can be assessed on the basis of their understanding
and ability to apply techniques, rather simply their skill at reciting facts. This has the additional benefit of encouraging
general problem solving skills which can be of benefit in other subjects. This approach to teaching IR was successfully implemented
in an undergraduate module where students were assessed in a written examination exploring their knowledge and understanding
of the principles of IR and their ability to apply them to solving problems, and a written assignment based on developing
an individual research proposal. 相似文献
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依据传媒人力资源的价值和独特性将传媒人力资源划分为三种不同类型,并对这三种不同类型的传媒人力资源配置进行了研究,认为他们应分别采用内部开发配置、直接获得或购买配置、租赁配置等三种不同配置形式。 相似文献
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This research explores the relationship between employees’ disposition and several important job attitudes. Dispositional affect is a personality trait that describes people's emotional responses to situations. This study explored how affective disposition influences the job attitudes of work engagement, organizational commitment, and job satisfaction. Data were collected from a sample of librarians, and the results show that affective disposition strongly predicted the three job attitudes in the expected directions. The findings contribute to knowledge of the role of personality in the workplace and provide guidance for library managers on how best to facilitate positive job attitudes. 相似文献
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面对信息时代的挑战,本文对传统信息资源、数字信息资源两种不同结构资源（简称异构资源）的性质与特点进行了分析,探讨了异构信息资源配置的实体与逻辑结构,构筑了信息时代异构信息资源配置的和谐模式。 相似文献
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Candace Loewen 《Archival Science》2005,5(2-4):239-259
This article explains the re-engineering of the government records disposition program at Library and Archives Canada (LAC)
in 2002–2004. The main point is that the framework of accountability has grown since the launch of the macroappraisal program
(often referred to as the planned approach to disposition) at the (former) National Archives of Canada (NA) in 1990–1991.
The opportunity for building an expanded framework of accountability presented itself after 2000 when a number of “push” (internal
to the disposition program) and “pull” (external to the program) factors coalesced to challenge a reduced program. The reengineering
exercise involved LAC government records archivists working together to develop the following new program documentation: Government-Wide
Plan (GWP); Memorandum of Understanding (MOU); Appraisal Checklist; Terms and Conditions for the Transfer of Archival Records;
Briefing Note for the Librarian and Archivist of Canada; and the Multi-Institutional Disposition Authority (MIDA) for Operational
Case Files. Significant work also went into creating version three of the Records Disposition Authorities Control System (RDACS).
As a result of reengineering the appraisal and disposition program, there is an accountability framework now in place for
more than keep-destroy recommendations, one that has moved beyond disposition to include acquisition of and accessibility
to the archival record. 相似文献
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Ron Tamborini Ph.D. René Weber Ph.D. M.D. Allison Eden M.A. Nicholas David Bowman Ph.D. Matthew Grizzard M.A. Ph.D. 《广播与电子媒介杂志》2013,57(4):621-640
This study examined the influence of prolonged exposure to soap opera on character dispositions and real-world moral judgments. Eight groups viewed from 0–7 weeks of soap opera prior to a final week after which participants completed measures of disposition towards show characters as well as perceptions of morality in real-world situations. Results demonstrated the effect of prolonged exposure on both the polarization of dispositions toward characters and a trend in moral judgments toward social convention. These findings highlight the role of disposition within social cognitive theory, and the importance of dispositional considerations in understanding learned morality. 相似文献
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机构库愿景实现过程中面临的若干问题述评 总被引：2，自引：0，他引：2
国外机构库愿景目标实现过程中,机构库建设存在各方对机构库认识混乱、图书馆独立建设机构库面临困难、教师自存储意愿低使机构库的内容难以保证、机构库的建设忽视使用性而无法满足用户需求、机构库承担学术出版面临阻力、机构库的学术评价功能缺失等问题。综合上述问题,一方面应重新思考机构库的愿景目标定位,另一方面应促进机构库的健康发展。 相似文献