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101.
电视制作实验是教育电视相关课程教学实践的关键。该研究基于笔者所在学校实际,挖掘开放式实验教学的内涵,以认知学徒制为指导,以项目开发为目标,利用行动研究方法开展教学试验,探索符合学校实际的电视制作实验教学模式,以期对实验教学改革提供参考。 相似文献
102.
图书馆管理现状研究综述(2002~2003年) 总被引:9,自引:0,他引:9
本文搜集了2002~2003年有关图书馆管理方面的文献,通过研习和总结,对图书馆管理的理念、方法,数字图书馆管理等诸多方面及管理创新一些观点进行了横向的概括,勾勒出近年来图书馆管理研究的大致轮廓。 相似文献
103.
魔芋资源研究与开发利用综述 总被引:1,自引:0,他引:1
本文对魔芋资源的分布、资源量、特性及其经济价值进行了综述,对国内外魔芋资源研究与开发利用的历史、发展及其现状进行了调查研究,并探讨了魔芋资源开发利用趋势和前景。 相似文献
104.
高校数字图书馆建设现状及对策 总被引:16,自引:0,他引:16
本文从数字图书馆实现条件入手,分析高校数字图书馆建设现状和出现的问题,并提出了解决问题的对策。 相似文献
105.
本文从日本设置"外交档案管理员"新闻案例引入,梳理日本注重档案研究能力的表现,重点分析日本开展外交档案内容研究的原因--服务国家利益、发挥档案价值、提高档案职业认同和契合档案专业目标。最终提出相应启示--重视学科融合与研究成果、建立研究职能与培训制度、推动将研究能力纳入法规标准与职业认定。 相似文献
106.
对我国“双一流”建设高校图书馆组织机构设置现状及其改革实践情况进行调查分析发现,“一流大学”建设高校图书馆敢于创新,积极应对内外部环境变化;相比之下,“一流学科”建设高校图书馆更趋于保守。基于当前“双一流”建设高校图书馆呈现出管理架构多元化、内部管理弹性化、传统部门集成化而新型业务不断涌现等特点,在组织机构改革时,需要进行图书馆内外部环境扫描,制定合理的战略规划;以用户需求为导向进行机构设置,拓展业务范围与外延;打破行政壁垒,优化组织结构设计;紧密围绕高校发展战略与目标进行改革,切实服务于学校的学科建设与发展。 相似文献
107.
108.
《Journal of Informetrics》2020,14(1):101010
This paper analyses the influence of geographic distance on knowledge flows, measured through citations to scientific publications. Previous works using the same approach are limited to single disciplines. In this study, we analyse the Italian scientific production in all disciplines matured in the period 2010–2012. To calculate the geographic distances between citing and cited publications, each one is associated with a “prevalent” territory on the basis of the authors’ affiliations. The results of the application of a gravity model, estimated using ordinary least squares regression, show that despite the spread of IT, geographic distance continues to be an influential factor in the process of knowledge flows between territories. In particular, the analysis reveals that the effect of geographic distance on knowledge flows is significant at the national level, not negligible at the continental level, but completely irrelevant at the intercontinental level. 相似文献
109.
商务印书馆早期成功因素简析 总被引:1,自引:0,他引:1
本文从商务印书馆早期出版经营活动入手,从把握机遇、树立强烈责任心、重视人才、实行股份制形式、重视发行等方面,研究总结了商务印书馆早期的成功因素. 相似文献
110.
Previous papers on grey literature by the authors have described (1) the need for formal metadata to allow machine understanding
and therefore scalable operations; (2) the enhancement of repositories of grey (and other) e-publications by linking with
CRIS (Current Research Information Systems); (3) the use of the research process to collect metadata incrementally reducing
the threshold barrier for end-users and improving quality in an ambient GRIDs environment. This paper takes the development
one step further and proposes “intelligent” grey objects. The hypothesis is in 2 parts: (1) that the use of passive catalogs
of metadata does not scale (a) in a highly distributed environment with millions of nodes and (b) with vastly increased volumes
of R&D output grey publications with associated metadata; (2) that a new paradigm is required that (a) integrates grey with
white literature and other R&D outputs such as software, data, products and patents (b) in a self-managing, self-optimizing
way and that this paradigm manages automatically curation, provenance digital rights, trust, security and privacy. Concerning
(1) existing repositories provide catalogs; harvesting takes increasing time ensuring non-currency. The end-user expends much
manual effort/intelligence to utilize the results. The elapsed time of (1) the network (2) the centralized (or centrally controlled
distributed) catalog server searches (3) end-user intervention becomes unacceptable. Concerning (2) there is no paradigm currently
known to the authors that satisfies the requirement. Our proposal is outlined below. Hyperactive combines both hyperlinking
and active properties of a (grey) object. Hyperlinking implies multimedia components linked to form the object and also external
links to other resources. The term active implies that objects do not lie passively in a repository to be retrieved by end-users.
They “get a life” and the object moves through the network knowing where it is going. A hyperactive grey object is wrapped
by its (incrementally recorded) formal metadata and an associated (software) agent. It moves through process steps such as
initial concept, authoring, reviewing and depositing in a repository. The workflow is based on the rules and information in
the corporate data repository with which the agent interacts. Once the object is deposited, the agent associated with it actively
pushes the object to the end-users (or systems) whose metadata indicate interest or an obligation in a workflowed process.
The agents check the object and user (or system) metadata for rights, privacy, security parameters, and for any charges and
assure compatibility. Alternatively the object can be found passively by end-user or system agents. The object can also associate
itself with other objects forming relationships utilising metadata or content. Declared relationships include references and
citations; workflowed relationships include versions and also links to corporate information and research datasets and software;
inferenced relationships are discovered relationships such as between documents by different authors developed from an earlier
idea of a third author. Components of this paradigm have been implemented to some extent. The challenge is implementing—respecting
part two of the hypothesis—the integration architecture. This surely is harnessing the power of grey.
相似文献
Anne AssersonEmail: |