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An empowerment evaluation framework for national scientific and technical information governance 被引量:1
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作者 hao Keran Chen Meihua Zeng Wen 《High Technology Letters》 EI CAS 2019年第4期461-469,共9页
‘Empowerment’is the result of pursuing special capabilities under a specific value orientation.The changes in related object capabilities triggered by scientific and technical information activities in the new envir... ‘Empowerment’is the result of pursuing special capabilities under a specific value orientation.The changes in related object capabilities triggered by scientific and technical information activities in the new environment are important to the national scientific and technical(S&T)information governance.Based on the empowerment theories and evaluation practices,this study attempts to construct an empowerment evaluation framework for national S&T information governance and takes the participatory technology assessment and Altmetrics methods as examples to demonstrate its advantages:1)The capability changes and development potential are regarded as important basis for evaluation;2)The multi-person participation and multi-indicator comprehensive evaluation method is conducive to the democratic and objective nature of science and technology information governance policy formulation. 展开更多
关键词 scientific and technical(S&T) information governance empowerment evaluation technology assessment EE-capability system
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Identifying Scientific and Technical“Unicorns”
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作者 Lucy L.Xu Miao Qi Fred Y.Ye 《Journal of Data and Information Science》 CSCD 2021年第2期96-115,共20页
Purpose:Using the metaphor of"unicorn,"we identify the scientific papers and technical patents characterized by the informetric feature of very high citations in the first ten years after publishing,which ma... Purpose:Using the metaphor of"unicorn,"we identify the scientific papers and technical patents characterized by the informetric feature of very high citations in the first ten years after publishing,which may provide a new pattern to understand very high impact works in science and technology.Design/methodology/approach:When we set CT as the total citations of papers or patents in the first ten years after publication,with CT≥5,000 for scientific"unicorn"and CT≥500 for technical"unicorn,"we have an absolute standard for identifying scientific and technical"unicorn"publications.Findings:We identify 165 scientific"unicorns"in 14,301,875 WoS papers and 224 technical"unicorns"in 13,728,950 DII patents during 2001–2012.About 50%of"unicorns"belong to biomedicine,in which selected cases are individually discussed.The rare"unicorns"increase following linear model,the fitting data show 95%confidence with the RMSE of scientific"unicorn"is 0.2127 while the RMSE of technical"unicorn"is 0.0923.Research limitations:A"unicorn"is a pure quantitative consideration without concerning its quality,and"potential unicorns"as CT≤5,000 for papers and CT≤500 for patents are left in future studies.Practical implications:Scientific and technical"unicorns"provide a new pattern to understand high-impact works in science and technology.The"unicorn"pattern supplies a concise approach to identify very high-impact scientific papers and technical patents.Originality/value:The"unicorn"pattern supplies a concise approach to identify very high impact scientific papers and technical patents. 展开更多
关键词 UNICORN scientific paper technical patent Citation analysis Patent analysis
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China Nonferrous Metals Scientific and Technical Joint-Development Group (CNJDG)
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作者 R.M. 《Rare Metals》 SCIE EI CAS CSCD 1989年第2期73-73,共1页
China Nonferrous Metals Scientific and Technical Joint-Development Group(CNJDG)consists of thirty odd research,design institutions,universities,colleges,plants,mines,enterprisesand consulting companies(see attached li... China Nonferrous Metals Scientific and Technical Joint-Development Group(CNJDG)consists of thirty odd research,design institutions,universities,colleges,plants,mines,enterprisesand consulting companies(see attached list of membership units)CNJDG has a business executive organization—Nonferrous Metals Scientific and TechnicalDevelopment Corporation(NSTDC)to suit client’s convenience. 展开更多
关键词 China Nonferrous Metals scientific and technical Joint-Development Group CNJDG
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Journal of Arid Land was included in Abstract Journal,All-Russian Institute of Scientific and Technical Information(VINITI) Database
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《Journal of Arid Land》 SCIE 2011年第2期149-149,共1页
On December 22, 2010, an E-mail by Dr. Elena Raevskaya, the manager of Asia and Africa Section, All-Russian Institute of Scientific and Technical Information (V1NITI), was sent to Journal Publishing Center, Xinjiang... On December 22, 2010, an E-mail by Dr. Elena Raevskaya, the manager of Asia and Africa Section, All-Russian Institute of Scientific and Technical Information (V1NITI), was sent to Journal Publishing Center, Xinjiang Insti- tute of Ecology and Geography, CAS and said “Here is some new information about the Chinese journals evaluated by our experts. Ten journals have been found informative and useful in our work and have been included in VINITI database for regular abstraction (some of these journals were reexamined by expertise).” 展开更多
关键词 DATABASE Journal of Arid Land was included in Abstract Journal All-Russian Institute of scientific and technical Information
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A web site for online training,technical support and scientific information for nucleic acidt esting:www.ebloodbank.com
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《中国输血杂志》 CAS CSCD 2001年第S1期402-,共1页
关键词 WWW A web site for online training technical support and scientific information for nucleic acidt esting
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Fifth Scientific and Technical Congress of CNPC Held in Daqing Oil Area
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《China Oil & Gas》 CAS 1995年第4期58-58,共1页
FifthScientificandTechnicalCongressofCNPCHeldinDaqingOilAreaChinaNationalPetroleumCorpomtion(CNPC)helditsfif... FifthScientificandTechnicalCongressofCNPCHeldinDaqingOilAreaChinaNationalPetroleumCorpomtion(CNPC)helditsfifthScientificandTe... 展开更多
关键词 CNPC Fifth scientific and technical Congress of CNPC Held in Daqing Oil Area
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To Raise Safe and Economical Operation Level on Scientific and Technical Progress Basis
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《Electricity》 1997年第1期20-22,共3页
关键词 To Raise Safe and Economical Operation Level on scientific and technical Progress Basis
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Identification and Validation of Social Media Socio-Technical Information Security Factors with Respect to Usable-Security Principles 被引量:1
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作者 Joe Mutebi Margaret Kareyo +1 位作者 Umezuruike Chinecherem Akampurira Paul 《Journal of Computer and Communications》 2022年第8期41-63,共23页
The goal of this manuscript is to present a research finding, based on a study conducted to identify, examine, and validate Social Media (SM) socio-technical information security factors, in line with usable-security ... The goal of this manuscript is to present a research finding, based on a study conducted to identify, examine, and validate Social Media (SM) socio-technical information security factors, in line with usable-security principles. The study followed literature search techniques, as well as theoretical and empirical methods of factor validation. The strategy used in literature search includes Boolean keywords search, and citation guides, using mainly web of science databases. As guided by study objectives, 9 SM socio-technical factors were identified, verified and validated. Both theoretical and empirical validation processes were followed. Thus, a theoretical validity test was conducted on 45 Likert scale items, involving 10 subject experts. From the score ratings of the experts, Content Validity Index (CVI) was calculated to determine the degree to which the identified factors exhibit appropriate items for the construct being measured, and 7 factors attained an adequate level of validity index. However, for reliability test, 32 respondents and 45 Likert scale items were used. Whereby, Cronbach’s alpha coefficient (α-values) were generated using SPSS. Subsequently, 8 factors attained an adequate level of reliability. Overall, the validated factors include;1) usability—visibility, learnability, and satisfaction;2) education and training—help and documentation;3) SM technology development—error handling, and revocability;4) information security —security, privacy, and expressiveness. In this case, the confirmed factors would add knowledge by providing a theoretical basis for rationalizing information security requirements on SM usage. 展开更多
关键词 Social media Usage Information Security Factors Cyber Security Socio-technical Usable-Security
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Concept of scientific wildlife conservation and its dissemination 被引量:2
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作者 Xue-Hong ZHOU Xiao-Tong WAN +1 位作者 Yu-Hui JIN Wei ZHANG 《Zoological Research》 CAS CSCD 2016年第5期270-274,共5页
In recent years, wildlife conservation has attracted great public attention. However, substantial distinctions can be found in the prevailing concepts of wildlife conservation, particularly with the recent notion that... In recent years, wildlife conservation has attracted great public attention. However, substantial distinctions can be found in the prevailing concepts of wildlife conservation, particularly with the recent notion that emphasizes animal rights. Wildlife welfare and wildlife rights are not synonymous, with welfare more compatible with the reasonable and legal utilization of wildlife. The key to scientific wildlife conservation is the appropriate awareness and appreciation of the relationship between wildlife conservation and utilization and the theoretical basis of holism. Nevertheless, rational biases regarding the public's understanding of wildlife conservation and the spread of information via social media still exist. As such, expansion of the concept of scientific wildlife conservation requires the application of several measures. Wildlife conservation researchers should be regarded as the most important disseminators of scientifically-based information, with education in schools and universities of growing importance. Furthermore, the media should shoulder the social responsibility for the accurate dissemination of conservation information. 展开更多
关键词 Wildlife conservation scientific concept media Dissemination.
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Scientifical Researches and Applications Achieved in Romania in the Period of Tempus 1919-1929
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作者 Liviu Sofonea Elena Helerea 《History Research》 2013年第3期180-187,共8页
At the end of 20th Century, the electric energy became a new indicator of world civilization. The era of electricity also put his mark on the Romanian alveolus of civilization. The paper deals with an analysis of the ... At the end of 20th Century, the electric energy became a new indicator of world civilization. The era of electricity also put his mark on the Romanian alveolus of civilization. The paper deals with an analysis of the scientific researches and applications which express the results of works of eminent scientists and engineers in electro-techniques and related domains, in Romania, in the first decade of interwar period 1919-1929. The scientific activities developed in many domains of Science are sustained by the significant technical progress in Romania, in this short but relevant period of Tempus in which, in Europe and in other parts of Civitas Terra, was peace. 展开更多
关键词 history of science and technique Romania electro-techniques scientific and technical applications interwar period.
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基于RFM分析的公共图书馆科技信息服务社会价值探究——以吉林省图书馆为例
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作者 张勇 郭山 王桂敏 《四川图书馆学报》 2025年第1期36-44,共9页
以经济学的思维方式认识与分析公共图书馆科技信息服务社会价值,有利于公共图书馆找准自身发展定位,为未来的长足发展提供依据。文章通过对公共图书馆及用户开展调研,并采用RFM分析方法,对服务的社会价值与现实困境进行探究。结果显示,... 以经济学的思维方式认识与分析公共图书馆科技信息服务社会价值,有利于公共图书馆找准自身发展定位,为未来的长足发展提供依据。文章通过对公共图书馆及用户开展调研,并采用RFM分析方法,对服务的社会价值与现实困境进行探究。结果显示,科技信息服务的社会价值度与用户的推荐意愿、使用频率、消费意愿三大因素相关,在主观意愿选择上与满意度、服务了解程度、服务多样性等因素存在着相关性。针对影响因素,探讨提升公共图书馆科技信息服务社会价值的实现路径,以便促进服务工作的有效开展。 展开更多
关键词 公共图书馆 科技创新 科技信息服务 社会价值 RFM分析
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大语言模型方法在情报实践中的应用
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作者 化柏林 王英泽 《科技情报研究》 2025年第1期53-64,共12页
[目的/意义]大语言模型凭借着对大规模数据集处理的较强能力和在各项自然语言处理任务中的超群表现,在各行业中皆有出色发挥,而情报领域以文本数据为主要信息源,所以大语言模型非常适用于情报工作,并为情报实践带来了新一轮变革浪潮。[... [目的/意义]大语言模型凭借着对大规模数据集处理的较强能力和在各项自然语言处理任务中的超群表现,在各行业中皆有出色发挥,而情报领域以文本数据为主要信息源,所以大语言模型非常适用于情报工作,并为情报实践带来了新一轮变革浪潮。[方法/过程]从文本的低维稠密向量表示、大规模预训练模型、微调与提示学习、高质量大规模训练数据、人类对齐技术5个维度讨论了大语言模型的优势。[结果/讨论]大语言模型在情报识别、情报跟踪、情报比评、情报预测等情报任务中皆有广泛应用,且带来了显而易见的优化提升或范式改变。 展开更多
关键词 大语言模型 情报学 情报方法 情报实践 深度学习 文本信息
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守正创新 勇担时代使命——中山大学学报自然科学版创刊70周年(1955—2024)
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作者 詹拔群 张冰 《中山大学学报(自然科学版)(中英文)》 CAS 北大核心 2025年第1期28-39,共12页
本文介绍《中山大学学报(自然科学版中英文)》的创刊与源流,分为创刊初期(1955—1966)、首批复刊(1973—1978)、改革开放后(1979—2012)和迈进新时代(2013—2023)四个时间段回顾该刊70年的办刊历程,着重介绍了在各个时期为该刊的发展壮... 本文介绍《中山大学学报(自然科学版中英文)》的创刊与源流,分为创刊初期(1955—1966)、首批复刊(1973—1978)、改革开放后(1979—2012)和迈进新时代(2013—2023)四个时间段回顾该刊70年的办刊历程,着重介绍了在各个时期为该刊的发展壮大作出了重要贡献的中山大学学者及其发表的成果,展现中山大学与该刊在推动国家科学技术发展进步方面所作出的贡献。新时代以来,自然科学版致力于内涵式高质量发展取得了成效。该刊以建设世界一流科技期刊为目标,采取了策划组织大型专题专辑、变更期刊文种为中英文、实施稿件质量提升计划、不断完善数字化出版等重要办刊举措,大力推进国际化高水平科技期刊建设。 展开更多
关键词 科技期刊 中山大学学报 自然科学版 重要作者 数字化出版
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The Science Communication in Context of New Media-- The Case of Science Journalism
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作者 He Miao 《Journalism and Mass Communication》 2017年第8期446-451,共6页
This article emphasizes the importance of science communication in context of new media. A brief summary is offered of some particular posture of scientific journalism from within new media. With the above background,... This article emphasizes the importance of science communication in context of new media. A brief summary is offered of some particular posture of scientific journalism from within new media. With the above background, four priorities for future science communication in context of new media are introduced: (1) a brief description about the actual status of science communication within the new media and mass communication process in general; (2) a solid theoretical and conceptual frame for scientific journalism within new media context; (3) a description of some possible forms of public for scientific journalism; (4) a brief analysis upon the possible set of negative effects of scientific journalism in new media and globalization context, and a need for a larger perspective in any attempt to understand the phenomenon of science communication within new media and mass communication processes. 展开更多
关键词 new media science communication scientific journalism limits of science dissemination
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河北省基层医疗卫生机构科研水平的现状及科技查新助推对策 被引量:1
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作者 刘玉华 李向黎 +2 位作者 张秀菊 翟俊霞 刘琳 《中国医药导报》 CAS 2024年第7期166-169,共4页
基层医疗卫生机构的科研水平作为医学科技创新体系的重要组成部分,其科研水平事关医学科技创新水平的大局。本研究首先对提升基层科研水平的迫切需求进行了阐述,包括“健康中国”规划背景下基层医疗卫生机构的科研水平需要大幅度提升,... 基层医疗卫生机构的科研水平作为医学科技创新体系的重要组成部分,其科研水平事关医学科技创新水平的大局。本研究首先对提升基层科研水平的迫切需求进行了阐述,包括“健康中国”规划背景下基层医疗卫生机构的科研水平需要大幅度提升,国家对基层医药服务能力的日益重视对科研管理工作提出了挑战,也对提高基层医疗机构核心竞争力具有重要意义。本文调研了河北省基层医疗卫生机构科研水平的现状,包括科研能力呈明显降低的趋势、申报项目呈明显减少的趋势、中医药学申报项目呈逐渐升高的趋势、民营医疗卫生机构科研能力较弱、不同地区申请项目分布不均。针对上述特点,本文从医学科技查新扶贫专家团队组建、多个基层科研管理交流微信群建立、对中医药学课题验收的指导力度加大、对民营医疗卫生机构科研的扶持力度加大、每个地区专门科研管理人员负责制建立这5个方面进行了探索。 展开更多
关键词 医学科技查新 基层医疗卫生机构 科研管理 河北省
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浅析羊肚菌稳产高产相关的科学技术问题 被引量:9
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作者 边银丙 《食用菌学报》 CSCD 北大核心 2024年第1期31-37,共7页
六妹羊肚菌(Morchella sextelata)、梯棱羊肚菌(M.importuna)和七妹羊肚菌(M.eximia)在我国已经实现商业化栽培,但依然无法稳产高产。笔者明确指出羊肚菌栽培面临的风险,剖析羊肚菌在遗传多样性、性亲和模式与生活史、菌核及菌霜生物学... 六妹羊肚菌(Morchella sextelata)、梯棱羊肚菌(M.importuna)和七妹羊肚菌(M.eximia)在我国已经实现商业化栽培,但依然无法稳产高产。笔者明确指出羊肚菌栽培面临的风险,剖析羊肚菌在遗传多样性、性亲和模式与生活史、菌核及菌霜生物学功能、营养吸收与转运机制、环境作用机制等方面需要研究的基本科学问题,明确羊肚菌在菌种质量管理、栽培场地适宜性评价、生长环境调控、田间精细管理等方面亟待突破的技术难题,阐述羊肚菌稳产高产栽培理论及关键技术的研究方向和目标。 展开更多
关键词 羊肚菌 高产 稳产 科学问题 技术难题
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云南科技成果转移转化示范区建设研究 被引量:1
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作者 张维 余东波 甘祖兵 《科技创业月刊》 2024年第2期1-6,共6页
科技成果转移转化示范区是新时期推进区域创新和科技成果转化的重要探索,当前国家科技成果转移转化示范区结合各区域特点建设趋势明显.通过现有示范区建设经验总结,分析云南省科技成果转化存在的问题,基于平衡计分卡管理工具,从促进区... 科技成果转移转化示范区是新时期推进区域创新和科技成果转化的重要探索,当前国家科技成果转移转化示范区结合各区域特点建设趋势明显.通过现有示范区建设经验总结,分析云南省科技成果转化存在的问题,基于平衡计分卡管理工具,从促进区域创新发展、面向南亚东南亚、激活企业内生动力出发,提出云南示范区建设除了依托高新技术产业开发区、新型创新区域外,还可依托于边境经济合作区和大型企业开放创新形成科技特区的建议. 展开更多
关键词 区域创新 科技成果转化 机制创新 云南
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我国食用菌产业发展面临的重大科学问题和技术问题 被引量:1
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作者 鲍大鹏 谭琦 《食药用菌》 2024年第4期217-225,共9页
国家食用菌产业技术体系、中国农学会食用菌分会在2022年发起了一次征集我国食用菌学科建设的重大科学问题和产业发展的重大技术问题的活动,这次活动受到食用菌学术界和产业界的广泛关注,激发了我国食用菌学术界和产业界对食用菌产业实... 国家食用菌产业技术体系、中国农学会食用菌分会在2022年发起了一次征集我国食用菌学科建设的重大科学问题和产业发展的重大技术问题的活动,这次活动受到食用菌学术界和产业界的广泛关注,激发了我国食用菌学术界和产业界对食用菌产业实现高质量发展需要解决的重大问题的集体思考。征集活动最终产生了十大科学问题和十大技术问题,本文回顾征集活动的过程,并详细报告相关科学问题和技术问题的征集内容,希望为广大科研人员、企业家、管理者提供参考。 展开更多
关键词 食用菌 科学问题 技术问题
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融合大语言模型的国防科技情报智能感知系统构建及应用研究 被引量:1
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作者 林卓 张福山 陈乐 《情报理论与实践》 CSSCI 北大核心 2024年第4期35-41,共7页
[目的/意义]在全球地缘冲突风险下,搭建自主可控的国防科技情报智能感知系统,对国家安全和军队建设的战略决策支撑作用重大。开展融合大语言模型的国防科技情报智能感知系统建设研究,能提高情报获取效率和智能分析能力。[方法/过程]该... [目的/意义]在全球地缘冲突风险下,搭建自主可控的国防科技情报智能感知系统,对国家安全和军队建设的战略决策支撑作用重大。开展融合大语言模型的国防科技情报智能感知系统建设研究,能提高情报获取效率和智能分析能力。[方法/过程]该系统通过自动采集分类更新,可以快速识别技术情报及专家情报;构建了庞大知识库和信息模型,融合大语言模型智能挖掘创新点和前沿技术。[结果/结论]该系统总体上实现了根据任务及时监测重要情报线索、深度挖掘支撑可信情报的证据及证据链、智能感知领域技术关键内容等功能,为国防科技情报工作在人工智能时代提质增效提供参考借鉴。 展开更多
关键词 大语言模型 国防科技情报 情报感知 开源情报 人工智能
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我国科技成果转化为技术标准政策分析及对气象部门的启示
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作者 何桢 马春平 +2 位作者 纪翠玲 刘子萌 赵亚南 《标准科学》 2024年第12期78-84,共7页
本文以2015—2024年国家、部委以及地方政府公布的59份科技成果转化为技术标准的有关政策文件为研究对象进行整理和分析,结合气象部门科技与标准互动发展的现状,在政策制定方面提出优化建议。
关键词 科技成果 转化 技术标准 政策 建议
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