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[目的/意义]为了有效地推动知识交流与科技创新,探讨新兴的科研众包项目运行模式的构建、科研众包平台类型的划分与特点的解析。[方法/过程]文章从科研众包项目的需求及其支撑要素的视角,一方面,归纳科研众包项目参与主体,设计科研众包流程并解析知识流向,构建知识转移为核心的项目运作模式;另一方面,归纳平台的主要特征作为分类要素,单维度划分类型并进行属性间关联分析,同时,通过K-modes算法进行综合聚类,多维度划分平台类别。[结果/结论]研究结果表明科研众包运行模式中发包方和接包方之间存在知识双向多次转移的现象,依据系统结构和功能角度进行平台类型划分中主要以服务层面平台特征最为明显,自主专建型与非专项型关联紧密,嵌入式拓展型与专项领域型关联紧密;综合聚类划分平台为11个类别时效果最佳。 相似文献
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众包定义、模式研究发展及展望 总被引：1，自引：0，他引：1
众包商业模式扩大了企业的创新源、激发了大众创造热情,在实践中不断发展。众包概念和模式的研究是众包其它方面研究的出发点和基石。对众包概念和模式研究的梳理不仅有利于把握众包商业实践发展态势,还能为众包其它方面的研究提供理论支持。众包概念和众包模式主要涉及信息技术、商业、知识领域。众包模式研究建立在众包概念研究的基础上,遵循源于实践和研究需要的原则。众包信息模式、众包商业模式、众包知识模式研究交叉渗透发展。未来众包模式研究有着多元化发展的趋势。 相似文献
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用户创新指利用用户知识而非企业自身知识进行的创新活动。厘清现有用户创新研究的重点文献与研究热点能够为企业经营以及学术研究提供重要思路,从而推动“大众创业万众创新”政策的落地。基于2006-2017年间Web of Science核心合集数据库中用户创新领域的6186篇文献,运用CitespaceV软件对该领域进行了时空、国家、引文关键词的可视化研究。研究表明：美国在该领域的研究处于中心地位;目前的研究主要来自信息科学以及商业领域;且相关研究集中在用户价值共创研究、众包项目协调管理研究、用户社群等几个方面;其中研究热点为社群知识管理、创新项目管理与维护等。 相似文献
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《科学学与科学技术管理》2017,(3)
众包创新模式打破了传统的企业边界,拓展了企业的创新源泉,激发了大众的创造热情。由于参与用户的不确定性,如何从海量的外部知识源中识别出能匹配企业创新任务的关键用户知识源,成为提升众包创新绩效的关键。在对众包创新过程的知识流分析基础上,从双边视角出发,构建了众包创新模式的关键用户知识源识别体系。提出基于BP神经网络的关键用知识源识别方法,并在猪八戒网众包平台上采集数据,开展实证研究。 相似文献
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《科学学研究》2021,(8)
为了发挥众包创新模式的协同效应,创客们常常被允许、鼓励关注和借鉴彼此创意或想法,但现有文献对于众包创意的示范作用,尤其他人创意示例是否以及如何影响众包创意构思乃至生成并没有给出较为一致的回答。本研究通过公共交通服务公益广告设计创意众包任务,以众包平台创客成员为被试,采用示例创意征集和众包创意生成两阶段准实验方法,聚焦创意质量、数量、语义范畴,系统探究他人创意示例对众包创意生成的影响,以窥探众包模式下的创新协作过程"黑箱"。结果发现:(1)与没有创意示例相比,独创性创意示例可以显著提升生成创意的独创性,但会降低创意生成的流畅性,即导致生成创意数量的减少;(2)比较而言,普通创意示例对生成创意的质量和数量均没有显著影响;(3)通过潜在语义分析发现,与创新组相比,普通组的生成创意与示例创意之间的语义一致性程度更高;进一步生成创意对示例创意的语义遵从效应具有即时性,会随着时间推移逐渐消失。以上结论对众包创新模式、创新协作机制研究以及众包过程设计均具有启发和指导意义。 相似文献
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以Web of Science数据库中收录的开放式创新文献为研究对象,借助Citespace II软件进行知识图谱分析,分别制作了时空分布、文献共引和关键词共现知识图谱,进而探究了开放式创新研究的分布状况、变化趋势和热点领域。研究表明:(1)英美两国学者引领了开放式创新研究,我国学者在该领域的研究处于稳步提升阶段,但能够密切跟踪国际前沿;(2)开放式创新研究的发展趋势是研究对象日趋多样化、实证研究取代案例研究成为主要研究方法以及基于网络社区的创新交互逐步取代企业实体之间的技术交易和合作研发成为研究主流;(3)开放式创新研究的四个热点领域是开放式创新模式与企业绩效的关系、基于创新网络的研发合作和技术交易、开放式创新知识治理和用户参与的开放式创新实践应用。 相似文献
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作为互联网时代下金融创新的重要产物,众筹逐渐受到学术界的关注。论文基于知识图谱理论,利用histcite、citespace软件,绘制众筹已有研究文献间的引文关系图、关键词共现知识图谱及关键词战略图,对众筹领域已有文献间引文关系,研究热点及趋势进行分析。研究发现：（1）学术界对于众筹的研究,仍处于初级阶段,集中于众筹运作形式、参与人特征等问题的定性分析;（2）参与人的动机、众筹中风险的识别、众筹平台的运行模式是目前研究热点;（3）众筹模式的适用性、众筹模式下的信任机制、利益分配机制等问题是众筹研究的发展趋势。 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):13-14
Aresearch project on the greenhouse cultivation of Swertia chirayita Buch Ham, a popular herbal drug used by the Tibetan people against liver and gallbladder diseases, recently passed the acceptance check by a panel of experts under the auspices of Qinghai Provincial S＆T Bureau. The feat was accomplished by researchers from the Lanzhoubased CAS Northwest Institute of Plateau Biology. 相似文献
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The research into the origins of domestic animals is of significance not only for understanding their development per se but also for making clear the human society evolution. Although there are evidences to show that pigs were independently domesticated in a variety of places throughout the world the detailed scenario of the origin dispersal of domestic pigs in East Asia remains unclear.…… 《中国科学院院刊(英文版)》2008,22(1):7-7
The research into the origins of domestic animals is of significance not only for understanding their development per se, but also for making clear the human society evolution. Although there are evidences to show that pigs were independently domesticated in a variety of places throughout the world, the detailed scenario of the origin and dispersal of domestic pigs in East Asia remains unclear. 相似文献
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Among the galaxy of research development organizations in northwest Beijing's Zhongguancun district known as China's Silicon Valley two are especially well-known to IT researchers: Microsoft Research Asia 《中国科学院院刊(英文版)》2008,22(1):47-49
Among the galaxy of research and development organizations in northwest Beijing＇s Zhongguancun district, known as China＇s Silicon Valley, two are especially well-known to IT researchers： Microsoft Research Asia （MSRA）, and, within a few blocks on the other side of the street, the CAS Institute of Automation （CASIA）. While most people in Chinese scientific organizations strive to move to a large foreign counterpart, Dr. Stan Z. Li （LI Ziqing） moves against the stream. 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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《中国科学院院刊(英文版)》2008,22(1):58-58
As a key component of the national initiative for basic S＆T data and infrastructure development, a nationwide survey on the lake water quality, volume and bio-resources has recently been kicked off. The move marks the systematic implementation of the secondround investigation of the country＇s lacustrine resources. 相似文献
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Bats the only mammals known to possess the real ability to fly have fascinated zoologists for a long time with their long-distance migration. How do they find their way home from an altitude of kilometers above sea level where their stunt of ultrasonic echolocation does not work?…… 《中国科学院院刊(英文版)》2008,22(1):3-4
Bats, the only mammals known to possess the real ability to fly, have fascinated zoologists for a long time with their long-distance migration. How do they find their way home from an altitude of kilometers above sea level, where their stunt of ultrasonic echolocation does not work？ Recent discoveries supported the theory that bats might be able to use magnetic clues to figure out their own position,just like what birds do. However, the latest results from a joint study by a group of researchers from the CAS, East China Normal University and University of Auckland reveal that bats apply an interesting strategy different from the one underlying birds＇ orientation technique, though they both are believed to derive information about their position from the subtle changes in the magnetic field of the Earth. 相似文献
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《中国科学院院刊(英文版)》2014,(3):252-252
<正>On February 12,2014,the international academic journal Cancer Research published an article online entitled"Latency Associated Nuclear Antigen of Kaposi's Sarcoma Associated Herpesvirus Promotes Angiogenesis through Targeting Notch Signaling Effector Hey1",as a result from the research conducted by Prof.LAN Ke’s lab at the Institut Pasteur of Shanghai,Chinese Academy of Sciences. 相似文献
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SONG Jianlan 《中国科学院院刊(英文版)》2014,(3):217-220
<正>Scientists from CAS and the Max Planck Society(MPG)met on May 13,2014 in Beijing to celebrate their four-decade-long ST cooperation and cherished friendship,anticipating further development of the bilateral relation.This partnership formally began four decades ago with a visit paid by then MPG President,Prof.Lüst to CAS,introduced CAS President BAI in his address at the celebration:"During the visit,CAS and MPG confi rmed the basic principles of cooperation,that is equality and mutual benefi ts for both sides,and reached agreement to develop a collaborative partnership."This occurred only two years after the establishment of the diplomatic relations between Germany and China,despite the shadow of the Cold War."Building up a partnership between Germany and 相似文献
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TANG Kun 《中国科学院院刊(英文版)》2014,(2):161-165
<正>The scientifi c goals of the Partner Group are to utilize large scale genomic polymorphism data to make fi ne inferences about human demographic history and various forms of natural selection in the human genome;and to understand the genetic basis and evolutionary mechanisms underlying the common variations in human facial morphology,both within and between populations. 相似文献