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1.
大型科学仪器设备共享平台建设是科技基础条件平台建设的重要内容之一,对促进仪器设备开放共享,节约社会资源,降低创新成本,提高科技创新能力具有重要意义。文章介绍了我国大型科学仪器设备共享平台建设现状,总结了存在的问题和不足,并对此进行对策研究,探索解决问题的散思路, 相似文献
2.
大型科学仪器设备共享平台建设是科技基础条件平台建设的重要内容之·,对促进仪器设备开放共享,节约社会资源,降低创新成本,提高科技创新能力具有重要意义。文章介绍了我国大型科学仪器设备共享平台建设现状,总结了存在的问题和不足,并对此进行对策研究,提出解决问题的新思路。 相似文献
3.
自1996年以来,天津市已经建立起以科技文献共享平台、大型科学仪器资源共享平台、科技成果转化平台和资源共享工作机制为中心的科技资源共享体系。但是,该共享体系在建设过程中面临着诸多问题和不足之处,需要予以解决完善。 相似文献
4.
我国为数众多价格昂贵的科学仪器在实际使用中存在“三低”现象：管理水平低、共享程度低、使用效率低,建设仪器开放共享平台是解决”三低”问题的必要手段。本文介绍分析重庆大型科学仪器资源共享平台多年来在仪器开放共享工作实践中创立的运行机制及其存在主要问题,以此提出依据仪器检测服务自身的特点,利用大数据技术,借鉴O2O（Online to Offline）商业模式运行流程的新思路对平台原有运行机制从根本上进行创新,大型科学仪器资源共享平台创新运行机制能够为国家解决“三低”问题提供重要参考及示范。 相似文献
5.
我国为数众多价格昂贵的科学仪器在实际使用中存在"三低"现象:管理水平低、共享程度低、使用效率低,建设仪器开放共享平台是解决"三低"问题的必要手段。介绍分析重庆大型科学仪器资源共享平台多年来在仪器开放共享工作实践中创立的运行机制及其存在的主要问题,以此提出依据仪器检测服务自身的特点,利用大数据技术,借鉴O2O(Online to Offline)商业模式运行流程的新思路,对平台原有运行机制从根本上进行创新。大型科学仪器资源共享平台创新运行机制,能够为国家解决"三低"问题提供重要参考及示范。 相似文献
6.
文章以青岛市大型科学仪器共享协作服务平台建设为例,介绍了平台的发展现状及成效,并在对共享服务平台实践深入研究的基础上,结合平台建设存在的问题提出发展意见和建议。 相似文献
7.
本文通过对我国各省市大型科学仪器资源分布情况和共享现状的研究,阐述了当前我国在大型科学仪器的分布和共享方面存在的问题,提出了推动大型科学仪器共享的对策:完善国家相关制度和法律,发挥大型科学仪器的市场价值,融入到市场中,强化市场运作,创新管理模式,提高仪器设备的利用率。 相似文献
8.
大型科学仪器设施的共享是推动自主创新的有效支撑.在梳理大型科学仪器设施、大型科学仪器设施共享内涵的基础上,提出推动大型科学仪器共享的必要性,进而剖析目前大型科学仪器设施共享工作中存在的问题和困难,并对促进广东大型科学仪器设施共享使用提出了相应的政策建议. 相似文献
9.
我国大型科学仪器设备共享研究初探——借鉴中国水产科学研究院大型科学仪器设备共享研究经验 总被引：2，自引：0，他引：2
鉴于我国大型科学仪器设备共享研究的必要性与紧迫性,通过对中国水产科学研究院大型科学仪器设备共享研究的概括与总结,提出了现阶段我国大型科学仪器设备共享研究的思路与建议. 相似文献
10.
阐述发达国家规范科技资源共享的做法。分析我国大型科学仪器设备共享平台建设现状和存在问题,提出加强立法、加大宣传、完善中介服务体系,推动科技资源自由流动的建议。 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.
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
13.
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
14.
《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
15.
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
16.
《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
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.
Leah A. Lievrouw 《The Information Society》1998,14(2):83-96
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