共查询到20条相似文献，搜索用时 46 毫秒
1.
近年来,园本培训成为促进幼儿教师专业发展的有效途径。从知识管理视角来看,园本培训实质上是以幼儿教师所在幼儿园为培训场所,通过有效的培训机制,加快幼儿教师知识的流动,促成显性知识和隐性知识相互转化并推动幼儿教师专业发展的一种有效培训模式。基于幼儿教师知识管理的SECI模型,幼儿教师园本培训模式包括社会化、外显化、组合化和内在化等四种基本模式。 相似文献
2.
馆长的专业发展需要的一定知识基础,知识需要不断地创新。知识创新的过程就是知识转换社会化、外在化、组合化和内在化依次交替的过程。 相似文献
3.
科技成果资本化是研究型大学实现知识价值创造功能的重要方式,也是开展科技、教育、经济"三位一体"协同创新模式的重要议题。本文整合高校智力资本禀赋以及知识管理的过程视角,构建了以"智力资本-知识管理-价值创造"为基础的研究型大学科技成果资本化过程模型,并结合东北大学及其衍生企业东软集团的案例进行了深入分析,探索出了基于利益相关者协同创新网络进行知识产品深加工实现价值增值的"东软模式",从理论和实践两个层面揭示了知识成果价值创造功能的"黑箱"机制,为全面提升我国研究型大学科技成果转化效率,促进协同创新驱动经济增长提供了新的思路。 相似文献
4.
知识是企业获取持续竞争优势强有力的战略武器,知识管理日益受人重视。大量实证研究认为知识管理是一个过程,并充分肯定和强调知识创造过程的地位。本文以Nonaka提出的知识创造过程模型为基础,对知识创造过程中的四个环节(社会化、外部化、联合化和内部化)、知识创造过程的四个影响因素(能力、性格、信息冗余和领导等)以及对知识创造过程和组织创造力产生缓冲作用的任务特征变量等三个方面作了案例研究,进一步证实和拓展了Heeseok Lee和 Byounggu Choi 2003年提出的研究模型。 相似文献
5.
6.
7.
8.
基于知识螺旋的原始创新过程与机制研究 总被引：11，自引：0，他引：11
原始创新是自主创新的一种形式,是科技发展的基础与灵魂。原始创新在时间序列上可分为原创孕育、原创激发、原创验证与原创扩散四个阶段,每个阶段有其对应的影响因素与方法。通过知识的表出化、联结化、内在化、共同化过程形成了一个知识的螺旋,使原创性知识在个体知识与群体知识、意会知识与明晰知识中流动。 相似文献
9.
创造知识已经成为知识经济时代社会生产力发展的重要因素,图书馆是实施知识管理和创造知识的理想组织。本文在介绍知识创造的IDE-SECI模型的基础上,重点探讨由外部知识输入而引导的基于IDE-SECI模型图书馆知识创造和转化实现过程,并给予了现实举例说明。 相似文献
10.
基于组织视角的动态联盟知识创造机制 总被引：1，自引：0，他引：1
分析了组织模式在动态联盟知识创造中的动力作用;探讨了动态联盟知识创造的组织学习机制--它是动态联盟组织模式对知识创造的微观作用机制;最后综合构建了动态联盟知识创造模型,从组织视角深入分析和阐述了企业动态联盟知识创造的内在机制与过程. 相似文献
11.
A research group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol-a chemical found in the skins of red grapes in red wine-can improve the sensitivity of mice to the hormone insulin according to a report in the October issue of Cell Metabolism.…… 《中国科学院院刊(英文版)》2008,22(1):14-15
Aresearch group led by Prof. ZHAI Qiwei from the Institute for Nutritional Sciences under the CAS Shanghai Institutes for Biological Sciences has discovered that even relatively low doses of resveratrol--a chemical found in the skins of red grapes and in red wine--can improve the sensitivity of mice to the hormone insulin, according to a report in the October,2007 issue of Cell Metabolism. As insulin resistance is often characterized as the most critical factor contributing to the development of Type 2 diabetes, the findings“provide a potential new therapeutic approach for preventing or treating” both conditions, the researchers said. 相似文献
12.
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
13.
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
14.
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
15.
Active biological molecules functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery disease diagnosis therapy new nanodevice construction.…… 《中国科学院院刊(英文版)》2008,22(1):22-22
Active biological molecules and functional structures can be fabricated into a bio-mimetic system by using molecular assembly method. Such materials can be used for the drug delivery, disease diagnosis and therapy, and new nanodevice construction. 相似文献
16.
《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
17.
《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
18.
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
19.
Leah A. Lievrouw 《The Information Society》2000,16(2):155-159
This essay focuses on universal service and the Internet as means to support social and political participation. The emphasis on access to telecommunications systems in conventional approaches to universal service is contrasted with access to content. A model of the information environment is described that accounts for the roles of content and conduit, both of which are necessary conditions to achieve true access. A method is outlined for employing information indicators to observe or measure the information environment. 相似文献
20.
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