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1.
本文运用科学计量方法结合最新的知识图谱可视化软件,分析了自1990年以来发表在国际SSCI刊物企业孵化相关研究成果。通过聚类视角分析企业孵化的研究脉络布局,探索出该研究领域的5个主要研究脉络,得到国际企业孵化研究领域"核心—生长"演化模型。其中核心领域包括"企业孵化产出研究"、"区域创孵研究"两类视角,生长领域包括"联盟网络孵化研究"、"市场化进程研究"、"知识管理研究"三类视角。研究结果对于认知国际企业孵化的前沿进展,捕捉未来研究选题及制定研究规划具有重要意义。  相似文献   

2.
大学科技园的组织特性及功能分析   总被引:2,自引:0,他引:2  
大学科技园是知识经济时代大学社会职能的重要延伸,是国家创新体系的重要组成部分.研究分析了大学科技园组织特性和功能结构,大学科技园具有创新性、服务性、依托性、缓冲性的特性.大学科技园的功能具有基本功能和衍生功能两个层面,其基本功能是研发创新、企业孵化和人才孵化,其中企业孵化是核心.  相似文献   

3.
李昱 《科技管理研究》2005,25(10):106-108
本文从大学衍生企业概念的界定及内涵入手,回顾了该领域现有研究成果,并以国外学者针对创业过程提出的观念性模型作为分析框架,从创业管理研究的视角对大学衍生企业成长中的三个核心要素——机会、资源、团队进行了简要分析。  相似文献   

4.
教育技术是将教育和技术作为一个合成主体来进行研究的,包含了"教育"和"技术"两个维度。本文尝试抛开教育技术的归属、定位、研究领域等问题,从教育本质层面以及技术哲学的视角探讨教育技术的内涵与本质。  相似文献   

5.
企业孵化器国际研究已经开展几十年,但已有研究还比较碎片化,缺乏系统梳理和统一的理论认识。采用文献计量与内容分析结合的方法,以Web of Science核心合集收录的1985—2017年孵化器领域国际研究文献作为研究样本。通过对该领域研究文献发展脉络、最高产国家分布、产量最高期刊分布、最高产作者,以及主要理论视角等方面展开全面分析;并从孵化器为什么存在、孵化器类型、孵化过程、孵化模式、孵化机理、孵化绩效6个方面,重点分析当前孵化器研究热点议题。最后,从研究情境、研究方法、理论基础及重要议题4个方面系统总结未来研究发展方向。  相似文献   

6.
科技企业孵化器的孵化模式比较研究   总被引:1,自引:0,他引:1  
以科技企业孵化器的核心孵化链条剖析为切入点,围绕科技企业的进化成长,对当前科技企业孵化器的运营实践进行归纳分析,从模式构建与比较研究的角度提出了常规孵化、反向孵化、协同孵化和衍生孵化模式,并对其运营内涵和实践应用进行了分析。  相似文献   

7.
从动态演变的角度分析了高新技术孵化网络的生成模式,提出三种高新技术孵化网络生成模式:科研院所衍生网络、集团企业衍生网络和多主体联合网络。结合孵化网络案例,对每种模式的生成背景、特点、功能及结构进行了分析。在此基础上,总结出技术要素、资金要素、空间要素、服务要素、网络要素和制度要素等六个高新技术孵化网络关键要素,并对三种高新技术孵化网络模式下的关键要素进行了比较。  相似文献   

8.
"利用"与"探索"这一对概念成为组织学习与技术创新领域研究的共同焦点。分别解释为利用式—探索式学习与渐进性—突破性创新。这其中出现了许多混淆与重叠,主要表现为两类学习与两类创新之间关系视角的混乱。通过对相关领域国内外主要文献全面、系统地归纳,最终厘清了"利用"与"探索"在这两个领域中的三种关系视角:对应、融合和过程—结果。在此基础上对未来研究进行了展望。  相似文献   

9.
针对因企业忽视服务化阶段性特征而易陷入"服务悖论"问题,依据所需资源与能力的不同,将服务衍生分为基础性服务衍生和提升性服务衍生两种类型;探究两种类型服务衍生实现价值创造的机理,基础性服务衍生价值创造依赖于优势制造资源,而提升性服务衍生则需要构筑基于核心资源的整合能力;以海尔战略转型过程为分析对象,揭示两种类型服务衍生对海尔价值创造的机理.研究结果表明,承载服务价值的产品是服务衍生实现的基石;面向客户问题解决的服务在广度和深度上要有度的把握.  相似文献   

10.
正RCCSE中国核心学术期刊;中国核心期刊(遴选)数据库收录期刊;中国创业投资类核心期刊;中国学术期刊数据库统计源期刊;中国期刊全文数据库全文收录期刊;湖北省优秀期刊国内统一刊号:CN42-1665/T国际标准刊号:ISSN1672-2272办刊宗旨:以"面向经济科技,服务创业创新"为宗旨,致力于中国技术资本与产业资本融合,创业发展的理论研究与实践,指导创业、推动创新。是关于创业理论、方法、政策、实践、投资及孵化全链条模式、高新技术产业发展、创业企业经营管理的大型指导类综合期刊;是科技教育领域、风险投资领域、科技孵化领域、新兴  相似文献   

11.
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   

12.
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   

13.
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   

14.
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.
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   

16.
The main premise of this article is that in information societies generally, and in virtual social contexts particularly, a distinctive style of interaction to facilitate the communication of difference, heterotopic communication , has emerged. It rests on two cultural foundations: an ideological belief in the positive, socially integrating power of communication, and a prevailing ethic of instrumental rationality, subjective individualism, and strategically practiced self-interest. The former is demonstrated by the use of simulation and spectacle as sources of information; exhibitionism/voyeurism as a communicative style; and the awareness of surveillance. The latter is seen in the competitive use of knowledge as a commodity; a surface globalism masking deep parochialism; lateral as well as vertical information inequity; and the use of public versus private as strategies for engagement rather than as spaces. Those who engage in heterotopic communication resort to their 'own devices' both in the sense of personal agendas, strategies, interests, and interpretations, and in the form of the telecommunication tools that help realize them. These personal and technological devices allow individuals with the right educational and technical resources to avoid exposure to disagreement, difference, or other information that does not serve their direct purposes or reflect their particular views of the world; yet they also help convey the appearance of openness, availability, and cooperation. This style of interaction is used strategically in combination with information and communication technologies to gain social or economic advantages, but it may encourage social separatism and parochialism, inhibit the negotiation of disputes, and emphasize competing interests.  相似文献   

17.
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   

18.
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   

19.
With the support of the National Basic Research Program (dubbed “973” Program), a research project entitled the “dynamic process of China's cryosphere, and the mechanism behind its impact on climate, hydrology and ecology” has recently been launched at the CAS Cold and Arid Regions Environmental and Engineering Research Institute (CAREERI) in Lanzhou, capital of northwest China's Gansu Province, marking the inception of a systematic and allround exploration of the subject.  相似文献   

20.
<正>Tuberculosis(TB)is a chronic respiratory disease caused by Mycobacterium tuberculosis and is a serious threat to human health.Every year there are 1.3 million new cases of TB worldwide,100,000 of which are multidrug resistant.The TB burden in China is the second highest in the world.The widespread occurrence of multidrug(MDR)and extensively drug-resistant(XDR)tuberculosis is making the treatment of TB more and more problematic.Research on the mechanisms underlying drug resistance,one of the most important,diffi cult and competitive areas of TB research worldwide,has been carried out in the labs of Professors BI Lijun and ZHANG Xian’en at the Institute of Biophysics,CAS.On September 1st,2013,Nature Genetics  相似文献   

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