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创新三重螺旋模型研究新进展 总被引：6，自引：0，他引：6
创新三重螺旋模型是一种研究大学、产业和政府关系的创新系统理论.当前,国外对创新三重螺旋的研究口渐增多,影响日益广泛.在简要概述创新三重螺旋基本观点的基础上,对近几年创新三重螺旋研究出现的新进展进行综述,如对三重螺旋基本构造的新探讨、研究对象的扩展、应用的拓展、测量和检验等的研究,为我国相关研究者和政策制定者提供参考. 相似文献
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基于三重螺旋模型的中小企业创新战略选择 总被引：2，自引：0，他引：2
通过介绍大学-产业-政府关系的三重螺旋模型的提出、发展、生成机理和作用机制,把三重螺旋创新模型与其他创新模式进行了比较.在此基础上,结合中小企业的发展状况和所面临的创新障碍,认为三重螺旋模型是适合中小企业创新的战略选择,且有利于提高自主创新能力. 相似文献
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"政府—产业—大学"(官产学)三螺旋创新范式自从在1995年被亨利·埃茨科威兹(Henry Etzkowitz)和劳埃特·雷德斯多夫(Loet Leydesdorff)首次提出以来,尚未发现有相关研究对官产学三螺旋创新国际研究成果展开全面、系统的梳理与分析。鉴于此,以Web of Science(WoS)核心合集的SCI-EXPANDED、SSCI两大数据库所收录的1995—2019年期间三螺旋研究文献及其参考文献为样本,综合使用共被引分析、引文网络关系分析、主路径分析和文献耦合分析等多种基于引文分析的量化方法,对官产学三螺旋创新的国际研究成果及其知识基础展开全方位系统研究。结果发现三螺旋创新核心思想和研究方法受到信息熵理论、演化经济学理论、三元模型理论、"模式2"知识生产模式和国家创新系统理论的影响;三螺旋创新研究已经由早期的基础概念性理论阐述逐渐转向了对创新主体三螺旋非线性互动的量化研究,但是很多研究仅局限于对非线性互动关系的简单描述与刻画;同时还发现三螺旋创新研究领域存在两个派别,分别是基于三螺旋算法的定量研究派别和基于三螺旋框架的定性研究派别。最后,从三螺旋主体间关系、国家情境与研究方法等三个方面提出了未来研究展望。总之,本研究采取一种较为新颖的文献综述方法对三螺旋研究文献展开梳理与分析,为未来综述类文献在研究方法上对某领域展开全面深入的定量研究提供了理论启示,同时为后发国家引入欧美发达国家的三螺旋创新思想来指导本国的创新实践和制定相关政策提供了实践启示。 相似文献
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三重螺旋创新模型是近几年国际创新研究的又一课题,主要研究在创新活动中大学、产业、政府间的关系.信息流动贯穿于整个创新过程,也是三重螺旋模型研究的一个重要组成部分.三重螺旋中的信息流动具有主体多元化,信息流动呈现非线性的特征,因此传统的线性分析方法难以解决三重螺旋中信息流动的问题.本文在介绍三重螺旋基本观点的基础上,提出了应用信息论和社会网络分析方法相结合研究三重螺旋中创新信息流动的主体分布问题并给出具体算法. 相似文献
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对近年来三重螺旋创新模式相关研究的动态进行梳理,从三螺旋主体的重新定义、三螺旋模式运行机制、实证研究、平台和媒介的研究以及对研究人员的研究进行综述和回顾,并对今后该领域的研究进行展望。 相似文献
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知识生产“模式3”概念提出以来，学界对于“创新生态系统”的刻画和解析趋向于更高维度的结构复杂性、主体协同性和情境适应性等方面展开。为此以知识生产模式变革作为牵引，以多重螺旋创新模型作为切入视域，按照创新理论不断丰富发展的演进脉络，分别对三重螺旋、四重螺旋和五重螺旋视域下创新生态系统的研究成果进行理论梳理和系统综述。回顾发现，多重螺旋分析视域在其解析维度上的增加，是伴随研究者们对于创新生态系统内外部运行机理，在其组成结构的复杂性和交互性方面认知程度的不断细致和加深而递增。三重螺旋作为经典的刻画模型，为解释在不同制度安排之下，大学、产业和政府这三类参与主体协同创新效率的差异性问题奠定了基础。四重螺旋作为三重螺旋的进阶展示，深刻揭示出螺旋动力中隐含的信任危机和民主约束，从而为高级知识经济社会发展阶段，公众对于科学本身进行“后常规科学”的思考开辟出了制度反思的空间。五重螺旋则是在创新生态系统真正直面生态问题后的进阶反思，清楚回应了在自然环境的约束之下创新和可持续究竟该怎样实现协同这一现实问题。作为研究展望，建议在三个方面进行更为深入的思考：一是如何认识好“政府主导型”螺旋模式在创新生态系统演进... 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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Prof. SUN Changpu from the CAS Institute of Theoretical Physics coworkers from University of Basel in Switzerland have worked out a way - at least in theory - to split a beam of molecules according to their chirality. The technique involves passing the molecules through three different laser beams is similar to the famous Stern-Gerlach effect whereby a beam of atoms passing through a magnetic field is split in two according to the atoms' spin states 《中国科学院院刊(英文版)》2008,22(1):23-23
Prof. SUN Changpu from the CAS Institute of Theoretical Physics and coworkers from University of Basel in Switzerland have worked out a way --at least in theory --to split a beam of molecules according to their chirality. The technique involves passing the molecules through three different laser beams and is similar to the famous Stern-Gerlach effect, whereby a beam of atoms passing through a magnetic field is split in two according to the atoms＇ spin states （Phys. Rev. Lett. 99 130403）. 相似文献
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《中国科学院院刊(英文版)》2014,(3):212-213
<正>In February 2014,the 30th Chinese Antarctic inland expedition team reported that they have successfully conducted the seeing measurement at the Antarctic Taishan Station using a Differential Image Motion Monitor(DIMM)developed by the Nanjing Institute of Astronomical Optic and Technology(NIAOT),Chinese Academy of Sciences.In astronomy,seeing is a physical parameter that describes the irregular movement and blur of the star 相似文献
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XIN Ling 《中国科学院院刊(英文版)》2014,(4):270-271
Amassive overhaul is coming to the Chinese Academy of Sciences （CAS）. To straighten its ＂fragmented, inefficient research＂, the academy has decided to restructure its 104 institutes for better teamwork. 相似文献
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SONG Jianlan 《中国科学院院刊(英文版)》2014,(4)
<正>DNA demethylation in mammalian zygotes,a biochemical process through which the parental genomes let go the epigenetic marks from their"past lives"to obtain totipotency,has long fascinated biologists:how does it happen?A joint team at the CAS Shanghai Institutes for Biological Sciences tells a surprising story. 相似文献
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China is one of the fastest growing economies worldwide. Are science and research also in the fast lane? We talked with LUO Yuan, scientist at the Institute of Coal Chemistry in Shanxi, and Axel Mosig, Professor at Ruhr University in Bochum, who has first-hand experience working and living in China. 相似文献
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Joachim Trümper 《中国科学院院刊(英文版)》2014,(2):201-201
<正>"In 1979 two Chinese scientists joined our institute in the framework of the historical CAS-MPG agreement.This marked the beginning of a longstanding fruitful collaboration.Many visitors followed and contributed to our scientific programs.–My first visit to China took place in 1981–with stays at CAS institutes in Bejing,Nanjing,Shanghai and Kunming,where I received unforgettable impressions of 相似文献
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《中国科学院院刊(英文版)》2014,(3)
<正>May 15,2014Publicly funded scientific research is an important means for the society to create knowledge,support innovation,and promote growth.Research articles from such research are knowledge resources to be shared by all.Their open access will facilitate the dissemination and utilization of knowledge,turn the knowledge produced by public investment effectively into innovation and development capabilities of the society,ensure that public knowledge benefi ts all,and strengthen the innovation driven development strategy.Therefore,Chinese Academy of Sciences(CAS)issues at the present stage the following open access policy for articles from publicly funded scientifi c research projects:CAS requires its researchers and graduate students to 相似文献
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《中国科学院院刊(英文版)》2014,(3)
<正>Between February and March of 2013,the source of avian-origin H7N9 human infection was discovered in Shanghai and Anhui,China.Prior to this,H7N9 has only exhibited characteristics of a low pathogenic avian infl uenza virus,carried by chickens with no known cross-species transmission.By the end of August 2013,Chinese mainland reported a total of 134 confi rmed cases of H7N9 human infections across12 provinces and 42 cities,resulting in 45 deaths.In October and November,Zhejiang Province found three new cases and Guangdong found one case of human infection,suggesting the possibility of a comeback in the fall and winter seasons.Researchers led by Prof.GAO Fu(George Fu Gao)at the Institute of Microbiology,CAS and Beijing Institutes of Life Science,have made progress on understanding 相似文献