试析开放存取运动兴起的原因     

傅蓉 《江西图书馆学刊》2006,36(4):53-55

开放存取运动给传统学术出版业带来极大的冲击和挑战。对开放存取运动兴起的原因作了深入的分析,认为一是出版商对学术期刊出版的垄断和暴利经营,二是图书馆购买能力下降,三是信息技术的运用使学术期刊出版和传播的成本大为降低,四是现有的学术信息传播方式与研究人员的初衷相背离。  相似文献   

共引分析理论与实践进展   总被引：22，自引：0，他引：22  

王建芳  冷伏海 《中国图书馆学报》2006,32(1)

共引分析是一种重要的情报研究方法。系统总结了共引分析理论与方法的发展过程; 分析了共引分析在应用和实践层面,特别是科学结构揭示方面的进展。参考文献15。  相似文献   

江苏省工程技术文献信息中心建设的进展   总被引：11，自引：0，他引：11  

徐建民  李太生 《新世纪图书馆》2005,(1):61-63

论文阐述了江苏省工程技术文献信息中心在信息资源建设、网络服务平台构建等方面的总体构建思路。  相似文献   

自习室的科学化管理--高校图书馆新的服务价值取向   总被引：1，自引：0，他引：1  

贾宝霞 《新世纪图书馆》2005,(5):30-32

论文讨论了高校图书馆自习室在学校人才培养工作中的重要性,阐明了对图书馆自习室施行科学管理的必要性及方法.  相似文献   

Bibliometric approximation of a scientific specialty by combining key sources,title words,authors and references     

Nadine Rons 《Journal of Informetrics》2018,12(1):113-132

Bibliometric methods for the analysis of highly specialized subjects are increasingly investigated and debated. Information and assessments well-focused at the specialty level can help make important decisions in research and innovation policy. This paper presents a novel method to approximate the specialty to which a given publication record belongs. The method partially combines sets of key values for four publication data fields: source, title, authors and references. The approach is founded in concepts defining research disciplines and scholarly communication, and in empirically observed regularities in publication data. The resulting specialty approximation consists of publications associated to the investigated publication record via key values for at least three of the four data fields. This paper describes the method and illustrates it with an application to publication records of individual scientists. The illustration also successfully tests the focus of the specialty approximation in terms of its ability to connect and help identify peers. Potential tracks for further investigation include analyses involving other kinds of specialized publication records, studies for a broader range of specialties, and exploration of the potential for diverse applications in research and research policy context.  相似文献   

Spontaneous spatial strategy use in learning from scientific text     

《Contemporary educational psychology》2017

Two studies explored the role of the spontaneous use of spatial note-taking strategies (i.e., creating maps and drawings) and spatial ability in learning from a scientific passage. In Study 1, college students read and took notes by hand on a 10-paragraph scientific passage about the human respiratory system. Students tended to use verbal strategies such as lists (on 48% of the paragraphs), outlines (29%) and running text (15%), but also used spatial strategies such as maps (28%) and drawings (11%). Regression analyses indicated that spatial ability and the use of spatial strategies (maps or drawings) significantly predicted learning outcomes, with spatial strategy use explaining additional variance beyond spatial ability. In Study 2, students read the same scientific passage and took notes either by hand on paper (paper group), by hand on a large whiteboard (whiteboard group), or on a laptop computer (computer group). A similar general pattern as Study 1 was found for the paper group, but this pattern was not found for the computer or whiteboard groups, suggesting that the relationships found in Study 1 might depend on the note-taking medium. Results also indicated that students in the paper and whiteboard groups spontaneously used more spatial strategies, whereas the computer group tended to use verbal strategies (i.e., words only), suggesting that different note-taking contexts encourage different strategies.  相似文献   

科技资源开放共享标准体系研究   总被引：1，自引：0，他引：1  

王志强  杨青海 《中国科技资源导刊 (中国信息导报)》2016,(4):19-23

在介绍科技资源开放共享及其标准化内涵的基础上,根据科技资源开放共享的实际需求,分析科技资源开 放共享标准化中存在的主要问题,从标准体系的角度提出了问题的解决方案。同时,构建科技资源开放共享标准体系 的基本框架,给出包括总体标准、元数据标准、分类编码标准、科技资源标识标准、科技资源管理标准、科技资源安 全标准等标准子体系的内涵。最后,从路径、环境、步骤和保障4 个方面提出标准体系的实施建议。  相似文献   

加强科研资金管理提高知识产出效益     

许合先 《培训与研究》2005,22(2):127-130

我国科研资金管理中存在着经费不足，资金投入体制激励重心错位，缺乏风险意识和有效的监督措施等突出问题，造成很大的资金浪费。为此，必须树立“以人为本”的指导思想及风险意识、合作意识，提高科研资金管理决策的科学性，完善有关法律法规，切实加强对科研资金的有效管理和监督，从而提高知识的产出效益。  相似文献   

以科学发展观为指导 促进黄冈市又好又快地发展     

侯利平 《黄冈职业技术学院学报》2007,9(4):4-6

本文主要论述了黄冈市应如何落实科学发展观,促进经济社会又好又地快发展。  相似文献   

论邓小平科教兴国理论的哲学依据     

梁保安 《阜阳师范学院学报(社会科学版)》2001,(3):72-73

邓小平科教兴国理论是邓小平理论体系的重要组成部分,是马克思主义科教理论,毛泽东科教思想在中国社会主义建设时期的运用和发展。无疑,这一理论蕴藏着丰富的哲学思想,具有深厚的哲学依据。  相似文献