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探究创新自我效能感对员工创新行为的影响机制是回答"如何激发员工创新行为"问题的新视角。本文以社会认知理论为基础,在创新自我效能与员工创新行为关系中引入了成就动机与工作卷入两个变量,构建了创新自我效能感通过成就动机和工作卷入的中介作用影响员工创新行为的理论假设模型。通过对企业员工的大样本问卷调查,利用478份有效问卷实证检验了理论假设模型,结果发现:创新自我效能感不仅对员工创新行为有直接影响,还通过成就动机和工作卷入的中介作用间接影响员工创新行为。这是中国情景下的开拓性研究,揭开了创新自我效能感对员工创新行为的影响机制这一"黑箱"。 相似文献
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影响员工创新行为的因素众多。本研究基于授权赋能和社会认知理论的视角,通过对高新技术新创企业员工的调研,探究领导授权赋能对员工创新行为的影响路径及作用机制。研究发现：领导授权赋能对员工创新行为有明显的促进作用；创新自我效能感在领导授权赋能对员工创新行为的影响中起部分中介作用；不确定性规避在领导授权赋能对创新自我效能感的影响中起负向调节作用,差错管理氛围在创新自我效能感对员工创新行为的影响中起正向调节作用。 相似文献
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影响员工创新行为的因素众多。基于授权赋能和社会认知理论的视角,通过对中国高新技术新创企业员工的调研,探究领导授权赋能对员工创新行为的影响路径及作用机制。研究发现:领导授权赋能对员工创新行为有明显的促进作用;创新自我效能感在领导授权赋能对员工创新行为的影响中起部分中介作用;不确定性规避在领导授权赋能对创新自我效能感的影响中起负向调节作用;差错管理氛围在创新自我效能感对员工创新行为的影响中起正向调节作用。 相似文献
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基于社会认知理论、自我决定理论和结构紧张理论,运用层次回归分析、Bootstrap法,对专利密集型企业357位知识型员工的调研数据,进行实证检验,结果表明,资质过剩感、创新自我效能对越轨创新具有显著正向影响;创新自我效能在资质过剩感与越轨创新之间起部分中介作用;组织创新氛围感知正向调节资质过剩感与创新自我效能之间的关系,同时正向调节创新自我效能在资质过剩感与越轨创新之间的中介作用.研究结论揭示诱发知识型员工越轨创新行为的前提与边界条件,可为专利密集型企业实施创新驱动转型升级提供人力资源管理的辨识与思考. 相似文献
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以资源保存理论和情感事件理论为基础,将情绪耗竭作为非伦理领导和员工职场创新越轨行为的中介变量,将员工创新自我效能感作为调节变量,提出一个中介调节模型并进行了实证检验.研究结果表明:非伦理领导正向影响员工情绪耗竭,并通过其中介作用对职场创新越轨行为产生影响;员工创新自我效能感的高低会调节情绪耗竭与职场创新越轨行为的关系. 相似文献
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最近,领导幽默的研究在西方学界开始兴起,部分学者尝试运用组织管理和心理学领域的成熟理论来解释这一现象并取得了一定进展。然而,有关领导幽默如何影响个体的创新行为,现有研究并未给出令人满意的答案。基于自我效能理论和社会信息加工理论,通过365对直接领导与下属两个时点的配对问卷调查,结果表明:领导幽默对员工的创新行为有显著的正向影响;创新自我效能感和心理安全感在二者之间起到中介作用;个体的外向性不仅正向调节了领导幽默与创新自我效能感和心理安全感之间的关系,还进一步调节领导幽默通过创新自我效能感和心理安全感影响员工创新行为的间接路径。 相似文献
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新时代下,企业之间的竞争愈演愈烈,员工的创造力成为了企业保持持续竞争优势的不竭源泉,因此研究员工创造力的形成成为了亟待解决的问题.文章基于文献研究的成果建立了差序氛围感知—知识隐藏—员工创造力的理论模型,并探究了创新自我效能感的调节作用,在此基础上以251名员工为研究对象进行了实证分析.研究结果表明:差序氛围感知通过正向影响知识隐藏间接对员工创造力产生负向影响,但创新自我效能感调节了这一关系,即创新自我效能感越高,差序氛围感知通过知识隐藏对员工创造力的影响越弱.基于上述研究结论,文中进一步从员工个体特质、组织环境等方面提出了相关建议,为组织管理者在实践中有效激发员工创造力提供参考. 相似文献
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激发员工的创新行为、让员工参与到服务创新过程中是研究人员和服务企业共同面临的重要课题.而自我领导有利于员工创造力的发挥,因此本文对375名服务企业员工进行问卷调查,研究了自我领导、自我效能对员工创新行为的影响,并进一步探讨了自我效能在自我领导和员工创新行为间的中介作用.结构方程分析结果表明,自我领导能够显著地正向影响员工创新行为的两个维度——创新构想的产生和创新构想的执行,自我效能对员工创新行为具有显著的正向影响,自我领导以自我效能为中介间接影响员工创新行为,而且这种中介作用是通过自我效能完全中介于自我领导与创新构想的产生来实现的. 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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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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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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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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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