共查询到20条相似文献，搜索用时 93 毫秒
1.
2.
3.
从政策工具、价值属性和生命周期三个维度构建了众创空间政策分析框架,并运用该分析框架对对4个国家部委文件和39个省市众创空间政策文件进行分析评价。研究发现,众创空间政策体系覆盖了供给、需要和环境三个层面,具有低成本、便利化、全要素、开放式四个价值属性,贯穿了创建、成长和维护三个环节,但存在忽视环境氛围的营造,全要素价值属性体现不足,没有重视众创空间成长和维护等问题。为促进众创空间可持续发展,政策体系应更加注重政策的协同性、适度性,更加注重激发市场活力。 相似文献
4.
5.
以我国众创空间政策为研究对象,建立众创空间政策供给-需求分析评估模型,采取政策工具量化分析手段研究政策工具供给结构的有效性;并以6…959家众创空间统计数据为基础,运用SPSS层次回归模型,从价值发现、企业初创、成长创造、财务绩效4个方面对众创空间政策效果进行实证分析。研究发现:…我国众创空间政策工具供给的覆盖面较广,但政府介入力度较强的政策工具偏多,部分有效的政策工具使用不足;自由放任型、部分参与型、策略引导型和政府主导型4类政策工具对价值发现、企业初创、成长创造和财务绩效发挥不同的作用效果,有些政策工具甚至产生抑制作用。最后提出应不断优化众创空间政策供给体系、建立政策效果跟踪反馈机制、完善众创空间政策实施保障体系等建议。 相似文献
6.
本文首先对广东省近五年出台支持众创空间发展的相关政策文件进行了梳理,进而基于2016-2019年度的最新统计数据对广东省众创空间整体发展现状、运营状况及服务对象等情况进行评价分析。研究发现,(1)众创空间市场化运营程度高,但政策环境有待优化,存在区域发展两极分化严重的现象;(2)项目投融资难度大、众创空间服务覆盖面窄,难以形成良好的投融资生态;(3)国际交流合作频率逐年增长,众创空间中海外及留学生等高层次人才及海外入驻项目数量可观。基于研究结果,提出三点针对性的政策建议,以期为推动广东省众创空间发展模式从追求“量”的粗放型发展方式向追求“质”的效率驱动发展提供参考与借鉴。 相似文献
7.
文章以全国众创空间政策为研究对象,建立了众创空间政策“供给-需求”分析评估模型,并采取政策工具量化分析手段,研究政策工具供给结构的有效性,并以全国6959家众创空间统计数据为基础,运用SPSS层次回归模型,从价值发现、企业初创、成长创造、财务绩效四个方面对中国众创空间政策效果进行实证分析。研究结果发现,政策工具供给覆盖面较广,但政府介入力度较强的政策工具偏多,部分有效的政策工具使用不足,自由放任型、部分参与型、策略引导型和政府主导型四类政策工具,对价值发现、企业初创、成长创造和财务绩效发挥不同的作用效果,有些政策工具甚至产生抑制作用。文章提出如下建议：应不断优化众创空间政策供给体系,建立政策效果跟踪反馈机制,完善众创空间政策实施保障体系。 相似文献
8.
从政策扶持、基础服务、创业服务、资源集聚、服务成效五方面入手,构建高校众创空间创新孵化能力评价指标体系,利用科技部2019年公布的长三角、珠三角、京津冀地区72家国家备案高校众创空间相关数据,运用模糊层次分析法进行实证测度.结果表明:长三角地区国家备案高校众创空间的创孵能力最强,其次为京津冀地区,最后为珠三角地区;各区域之间高校众创空间发展水平差异较大,且区域内各城市高校众创空间发展亦不均衡,其中北京高校众创空间的数量最多、创孵能力也最强.针对高校众创空间在投融资服务、技术创新服务、创业导师资源、外部资源链接、服务成效等方面存在的问题,提出加强对高校众创空间的政策扶持、调整创新创业人才结构、加强区域内外交流合作、结合地方产业需求提供服务等对策建议. 相似文献
9.
基于对京沪江鄂四地的农业众创空间的实地调研,分析总结出我国农业众创空间发展的四种典型模式,并从政策环境、产业环境、资源禀赋等角度提出四种典型模式面临的发展困境。通过对目前我国已经形成的四种农业众创空间典型模式的对比,分析出四种模式中的共性特征和个性差异,总结出有利于农业众创空间发展的关键因素,分析出我国农业众创空间整体发展面临的关键问题,并从政策激励、专业化发展、产业融合发展和制度建设等方面提出了促进我国农业众创空间发展的思考,以期为优化我国农业众创空间发展模式,明确发展定位和在农业供给侧结构性改革和乡村振兴战略中更好发挥作用提供有益参考。 相似文献
10.
以合肥工业大学为例,通过问卷调查收集大学生创业团队自身情况、众创空间孵化管理模式、孵化资源丰富程度、孵化时限等相关数据,分析高校众创空间孵化过程中存在的问题,结果表明：高校众创空间存在孵化资金短缺、创业政策宣传不到位、创业实践教育培训不足等问题。针对以上问题提出了“优化创业金融服务、健全‘互联网+创业’孵化模式、组建创业导师团队”三方面的对策,以期推动高校众创空间的可持续发展。 相似文献
11.
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
12.
《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
13.
《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
14.
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
15.
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
16.
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
17.
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
18.
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
19.
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
20.
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