科研模式变革中的数据管理服务:实现开放获取、开放数据、开放科学的途径   总被引：1，自引：0，他引：1  

顾立平 《中国图书馆学报》2018,44(6):43-58

随着信息技术的发展与普及,全球学术交流模式总体朝着开放获取的趋势发展,信息时代的科学活动需要更多的数据开放和共享。开放数据是公众参与科学、推动社会进步的必要条件。无论是对于图书馆工作还是对于信息服务、知识服务来说,科研模式的变革都是一种新的挑战。与此同时,在此背景下,也产生了一种新的机遇,即与科研数据管理相关的一系列新内容,包括:明确科研数据管理各利益方;明确数据管理服务的主要内容;塑造科研数据开放共享文化,开展各个利益相关者之间的数据对话;进行科学数据开放共享各个环节的政策研究;明确数据馆员发挥的作用和职业价值。表6。参考文献70。  相似文献   

A new approach to explore the knowledge transition path in the evolution of science & technology: From the biology of restriction enzymes to their application in biotechnology     

Xiaojun Hu  Ronald Rousseau 《Journal of Informetrics》2018,12(3):842-857

In this contribution, we develop a new approach to explore the process of knowledge transition from discovery-oriented science to technological fields, via applications-oriented research, including a mediator set. This trajectory is referred to as the D-A-T trajectory. It is shown how it can be constructed and measures are proposed to characterize the relational strength among different environments (discovery oriented research, applications-oriented research and patents) and the speed of evolution. Our approach is illustrated by a case study of three fundamental restriction enzymes articles. Among other results we found that 387 patents cited 124 of the 988 articles (a share of 12.55%) in the mediator set. Defining the non-patent references (NPR) transition rate as the number of citing patents divided by the number of articles in the mediator set yields a value 0.392. Our results suggest that the D-A-T path acts as a backbone and reveals important “invisible contributions” of an original scientific work during its evolution from discovery oriented research to outside academia. Our contribution provides a useful tool for bridging the existing gap in detecting the transition of knowledge between science and technology.  相似文献   

Research universities on the ResearchGate social networking site: An examination of institutional differences,research activity level,and social networks formed     

Weiwei Yan  Yin Zhang 《Journal of Informetrics》2018,12(1):385-400

As one of the largest active academic social networking sites, ResearchGate (RG) has been utilized by scholars to share publications, seek collaborators, communicate work in progress, and build scholarly reputation. This study collects data from RG users from 61 U.S. research universities at different research activity levels, as categorized by the Carnegie Classification of Institutions of Higher Education, to examine the impact of institutional differences on RG reputational metrics. The results confirm that RG is a research-oriented academic social networking site that closely and realistically mirrors the research activity level of institutions. With an increase in the research activity level of a university, its affiliated RG users tend to have higher RG scores, more publications and citations, and more profile views and followers, while the average number of reads of their publications and followees tend to be lower and fluctuant. In addition, RG users primarily follow others from institutions of a higher research activity level, forming virtual social networks centered around esteemed institutions. The study suggests academic social networks can serve as indicators in evaluation of research activities among research institutions, and such sites can be helpful and credible for acquiring resources, keeping informed about research, and promoting academic influence.  相似文献   

A comparison of two approaches for measuring interdisciplinary research output: The disciplinary diversity of authors vs the disciplinary diversity of the reference list     

Giovanni Abramo  Ciriaco Andrea D’Angelo  Lin Zhang 《Journal of Informetrics》2018,12(4):1182-1193

This study investigates the convergence of two bibliometric approaches to the measurement of interdisciplinary research: one based on analyzing disciplinary diversity in the reference list of publications, the other based on the disciplinary diversity of authors of publications. In particular we measure the variety, balance, disparity and integrated diversity index of, respectively, single-author, multi-author single-field, and multi-author multi-field publications. We find that, in general, the diversity of the reference list grows with the number of fields reflected in a paper’s authors’ list and, to a lesser extent, with the number of authors being equal the number of fields. Further, we find that when fields belonging to different disciplines are reflected in the authors’ list, the disparity in the reference list is higher than in the case of fields belonging to the same discipline. However, this general tendency varies across disciplines, and noticeable exceptions are found at individual paper level.  相似文献   

Technological research in the EU is less efficient than the world average. EU research policy risks Europeans’ future     

Alonso Rodríguez-Navarro  Ricardo Brito 《Journal of Informetrics》2018,12(3):718-731

We have studied the efficiency of research in the EU by a percentile-based citation approach that analyzes the distribution of country papers among the world papers. Going up in the citation scale, the frequency of papers from efficient countries increases while the frequency from inefficient countries decreases. In the percentile-based approach, this trend, which is uniform at any citation level, is measured by the e_p index that equals the P_{top 1%}/P_{top 10%} ratio. By using the e_p index we demonstrate that EU research on fast-evolving technological topics is less efficient than the world average and that the EU is far from being able to compete with the most advanced countries. The e_p index also shows that the USA is well ahead of the EU in both fast- and slow-evolving technologies, which suggests that the advantage of the USA over the EU in innovation is due to low research efficiency in the EU. In accord with some previous studies, our results show that the European Commission’s ongoing claims about the excellence of EU research are based on a wrong diagnosis. The EU must focus its research policy on the improvement of its inefficient research. Otherwise, the future of Europeans is at risk.  相似文献   

德育的对话教育模式分析   总被引：1，自引：0，他引：1  

彭志敏  易燕萍 《培训与研究》2004,21(6):80-82

对话是主体双方在平等基础上相互理解和交流的过程，在德育中，教师和学生在相互作用中达到相互理解和精神沟通，从而促进学生道德水平的提高。对话教育模式有助于弥补传统德育中的缺失，提高道德教育的实效性，对于德育建设具有十分重要的意义。  相似文献   

有关素理想分解问题的探讨     

刁成海 《鞍山师范学院学报》2007,9(2):5-8

设F为域,F不含l次本原单位根,令(4)为F的秩为1的非平凡,非阿基米德赋值,r为与其相对应的赋值环,P为r的极大理想.本文讨论了P在F的根扩张F(μ1/l)(μ∈r)中的分解形式与p在F(ξ1)(ξ1为l次本原单位根)中的任意扩张p'在F(μ1/l,ξ1)中的分解形式的关系问题[定理1,2],并讨论了F关于P的剩余类域为有限时,P'在F(μ1/l,ξ1)中的分解问题[定理3].  相似文献   

作业治疗连环互动教学模式探讨     

姜爱华 《金华职业技术学院学报》2005,5(3):115-116,119

本文探索适合我国国情的创新性作业治疗教学模式。其方法是在理论课、实验室、自习课及见习课中，通过启发、激趣、设疑和探究等促使师生互动。在所有的课堂中师生互动，学生成为作业治疗方案的设计者。连环互动教学模式，是培养学生创新思维及创新能力的一种创新教学模式。  相似文献   

从传递信息到营造体验:体育传播产品转型初探——基于传播游戏理论的考察     

付晓静  潘陈青  罗幽诗 《武汉体育学院学报》2020,54(2):11-17

传播游戏理论强调传播作为一种主观性游戏的存在，体育传播与此具有天然的契合点。该文在界定体育传播产品内涵、分析传播游戏理论观点的基础上，提出体育传播产品要从传递信息走向营造体验，要开发体育视频资源，利用VR技术增强赛事体验，借助机器人提升体育信息传播速度，采用数据可视化增强体育传播的趣味性与观赏性。  相似文献   

我国竞技体育明星广告代言收入归属与分配问题研究          下载免费PDF全文

王瑞 《河北体育学院学报》2017,31(4):44-48

近年来,我国体育明星广告代言收入归属与分配的纠纷层出不穷,影响了运动员、运动队乃至整个体育事业和体育产业的发展.回顾了学界和社会对该类事件的观点及其转变过程,梳理了相关规章制度的修订变化,并基于运动员培养方式的不同,对国家队包办模式、运动员单飞模式和社会资本参与模式下的体育明星广告代言收入归属与分配问题分别进行讨论.通过与娱乐明星的比较,汲取其在合同和经纪人方面的有益经验.指出,应建立健全法律法规,规范体育明星代言收入的归属与分配;在运动员分类管理的基础上,对合同进行明确细化;大力发展职业体育经纪人产业,促进体育产业发展.  相似文献