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转型期的调整激发了大量战略导向转换与创新过程整合的相关研究,并将其归结为基于产品创新特征的战略导向对创新过程整合的单方向作用过程。但是创新过程所蕴含的动态能力作为影响战略导向转换的关键因素以及大量产品组合的开发实践要求将这种单向作用扩展成基于产品组合创新特征的双向均衡模型。本文通过创新产品组合特征的中介作用,建立了战略导向与企业创新过程整合之间的双向均衡分析框架,总结了战略导向转换和创新过程整合的相关内容及其关系的研究进展,指出了建立创新过程整合基础框架对于研究二者双向作用关系的必要性;同时发展出适用于产业阶段发展和政策环境不确定性下研究二者双向均衡变动的计算试验理论也是未来研究的重点。 相似文献
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基于不同理论基础的战略人力资源管理与组织绩效关系研究:比较与展望 总被引：1，自引：0，他引：1
蒋建武 《科学学与科学技术管理》2007,28(11):186-190
分析并比较了战略人力资源管理和组织绩效关系研究的三种常用理论基础及其研究框架和研究现状,在此基础上构建战略人力资源管理与组织绩效关系研究整合模型,对该领域研究的未来发展趋势进行了展望。 相似文献
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创业导向企业战略风格对组织创造力的影响目前已倍受战略和创新学术界关注,但从组织战略高度和组织文化视角展开的研究还相当匮乏.本文构建了一个以集体主义为调节变量、知识整合能力为中介变量的创业导向影响组织创造力的被调节的中介模型.通过对220家企业的中高层领导进行问卷调研和数据分析,并对模型进行检验,得出以下结论： 知识整合能力正向中介影响创业导向与组织创造力之间的关系;高集体主义倾向的组织情境正向调节创业导向、知识整合能力和组织创造力的积极作用等.本文研究结果扩展并完善了组织创造力的影响机制边界条件,并对管理创新实践提供重要借鉴意义. 相似文献
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从概念内涵、概念维度、概念与企业活动之间联系3个层面对现有战略导向文献加以评述。研究发现战略导向研究存在行为、方向、资源、文化4个不同的视角,这4个视角在研究深度和范围上存在不同。基于文献评述,认为战略导向研究应当聚焦于方向视角的研究线索,并且将资源、文化行为等不同要素纳入到战略导向与企业活动之间的联系链条上,从而形成一个完整的研究框架;在此基础上,还应当进一步完善战略-战略导向-各类导向的传承关系和研究体系。 相似文献
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摘要：在文献回顾的基础上,提出了战略领导行为、学习导向、知识整合与组织创新绩效关系的假设模型,并通过对浙江、江苏和上海三省（市）163家企业的问卷调查检验这一模型。研究结果表明：战略领导行为对学习导向具有显著的正向影响作用;战略领导行为并不直接影响知识整合,而是通过学习导向间接地影响知识整合能力;学习导向和知识整合能力在战略领导行为与组织创新绩效之间起着重要的中介作用;战略领导行为对技术创新绩效的直接影响不显著,但对管理创新绩效却具有显著的直接正向影响。 相似文献
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通过文献计量对创业机会领域的现状加以分析并对未来研究前景做出预判.目前,创业机会领域研究的热点和前沿等尚缺乏实证的支撑,在创业机会理论框架下对创业机会研究文献进行梳理,并采用文献计量方法及可视化技术进行分析.结果表明,创业机会研究的学术关注度逐年攀升,创业机会领域基本建立作者和机构的学术共同体,机会识别是创业机会研究的热点,社会资本是机会识别与开发的核心解释变量,创业学习是创业机会研究的前沿领域,围绕创业资源的研究是创业机会领域的重点主题.最后针对创业机会未来的研究进行展望. 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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Marjorie Armstrong-Stassen Margaret Landstrom Ramona Lumpkin 《The Information Society》1998,14(2):153-164
This study examined how students who had no prior experience with videoconferencing would react to the use of videoconferencing as an instructional medium. Students enrolled in seven different courses completed a questionnaire at the beginning of the semester and again at the end of the semester. Students at the origination and remote sites did not differ in their reactions toward videoconferencing but there was a significant difference for gender. Women reacted less favorably to videoconferencing. Compared to the beginning of the semester, students reported significantly less positive attitudes toward taking a course through videoconferencing at the end of the semester. There were no significant differences in students' attitudes toward videoconferencing across courses at the beginning of the semester but there were significant differences across the courses at the end of the semester. The results suggest the need for better preparation for both students and instructors. 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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A joint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology his co-workers from Norway US Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells suggesting that China's projected climate warming could decrease the pest's numbers. The study was published in Proceedings of the National Academy of Sciences on September .…… 《中国科学院院刊(英文版)》2008,22(1):6-7
Ajoint study by Prof. ZHANG Zhibin from the CAS Institute of Zoology and his co-workers from Norway, US and Swiss have indicated that historical outbreaks of migratory locusts in China were associated with cold spells, suggesting that China＇s projected climate warming could decrease the pest＇s numbers. The study was published in Proceedings of theNational Academy of Sciences on 17 September, 2007. 相似文献
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Caroline Haythornthwaite 《The Information Society》2001,17(3):211-226
A computer-mediated group is a complex entity whose members exchange many types of information via multiple means of communication in pursuit of goals specific to their environment. Over time, they coordinate technical features of media with locally enacted use to achieve a viable working arrangement. To explore this complex interaction, a case study is presented of the social networks of interactions and media use among members of a class of computer-supported distance learners. Results show how group structures associated with project teams dominated who communicated with whom, about what, and via which media over the term, and how media came to occupy their own communication niches: Webboard for diffuse class-wide communication; Internet Relay Chat more to named others but still for general communication across the class; and e-mail primarily for intrateam communication. Face-to-face interaction, occurring only during a short on-campus session, appears to have had a catalytic effect on social and emotional exchanges. Results suggest the need to structure exchanges to balance class-wide sharing of ideas with subgroup interactions that facilitate project completion, and to provide media that support these two modes of interaction. 相似文献
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Electronic data interchange (EDI) provides means for interorganizational communication, creates network externalities, requires an advanced information technology (IT) infrastructure, and relies on standards. In the diffusion of such innovations, institutional involvement is imperative. Such institutions contain governmental agencies, national and global standardization organizations, local government, and nonprofit private organizations like industry associations. The last type of organizations we call intermediating institutions. They intermediate or coordinate ("inscribe") the activities of a group of would-be adopters. Unfortunately, little is known of how these organizations shape the EDI diffusion trajectory. In this article we examine one specific type of intermediating organizations?industry associations?and how they advanced the EDI diffusion process in the grocery sectors of Hong Kong, Denmark and Finland. We identify six institutional measures, placed into a matrix formed by the mode of involvement (influence vs. regulation) and the type of diffusion force (supply push vs. demand pull), that can be mobilized to further the EDI diffusion. Industry associations were found to be active users of all these measures to varying degrees. Their role was critical especially in knowledge building, knowledge deployment, and standard setting. Furthermore, institutional involvement varied due to policy and cultural contingencies and power dependencies. 相似文献
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Puay Tang 《The Information Society》1998,14(1):19-31
The increasing prospects of digital piracy has prompted the perceived need by electronic publishers to adopt technical systems of protection, and governments to reform their copyright laws. This article is a preliminary study of the management of intellectual property by electronic publishers, defined as those involved in the production of online databases, and CD-ROMs. It focuses on three main issues: (1) how electronic publishers view the increasing threat of piracy; (2) the methods of protection employed to protect intellectual property in digital format; and (3) the importance of technological protection of intellectual property in electronic publications. The analysis is based on a sample of 23 UK electronic publishers. The interviews revealed an interesting assortment of protection methods and did not show that technological protection was a preferred way. Instead, the means of protection, in addition to copyright law, comprised niche markets, pricing, trust, bad publicity, and nontechnical and technical means. 相似文献
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Milton Mueller 《The Information Society》2001,17(3):151-163
Long-standing conflict between domain name registrants and trademark holders prompted the Internet Corporation for Assigned Names and Numbers (ICANN) to create a global, mandatory arbitration procedure known as the Uniform Dispute Resolution Policy (UDRP). The UDRP has been used in 2166 cases involving 3938 domain names as of 1 November 2000. The policy gives the initiator of a complaint, generally a trademark holder, the right to choose which ICANN-accredited dispute resolution service provider (RSP) will handle the case. During the preparation of the UDRP,some feared that complainant selection would lead to "forum shopping" that might bias the results. This article performs a statistical assessment of the forum-shopping thesis and finds support for it. There are statistically significant differences in the various RSPs' propensity to take away names from defendants; there are also major differences in the number of cases brought to each RSP. RSPs who take away names have the larger share of cases. The study examines other variables that might explain differences in market share, such as price, the plaintiff's nationality, or the time taken to decide a case. It finds that nationality and time also are correlated with market share. The study concludes that shopping for a favorable outcome is an important factor in the UDRP. 相似文献
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Prof. Raymond C.K. Chen a neuropsychologist with the CAS Institute of Psychology has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology.…… 《中国科学院院刊(英文版)》2008,22(1):15-15
Prof. Raymond C.K. Chen, a neuropsychologist with the CAS Institute of Psychology, has made novel progress in his studies of schizophrenia. His work has been reported by a recent issue of Behavioural Neurology. 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