Subjects: Digital Publishing >> New Media submitted time 2023-10-08 Cooperative journals: 《中国传媒科技》
Abstract：媒介融合作为现如今媒体发展的一个潮流,对新闻媒体行业产生了巨大的影响。传统媒体作为新闻行业曾经的领军者,在当下已经无法满足受众对新闻传播的需求。传统媒体如果想在这个时代存活下去,就必须顺应这个时代的趋势,与新媒体进行融合。媒介融合是传统媒体发展的唯一正确道路,已经有很多传统媒体开始与新媒体进行融合并获得了一定程度的发展。但是,在融合过程中依然存在着一些问题。本文通过分析传统媒体与新媒体融合现状,找出其中出现的问题,并进一步提出可行的解决策略。
Subjects: Library Science，Information Science >> Library Science submitted time 2023-08-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance]In response to the rapid shifting of knowledge needs, how to choose the appropriate researchers for a given problem is an important issue for the government, companies, as well as research institutions. When we face a real complex problem, it is essential to find multi-expertise researchers. This research aims to find a proper way to identify multi-expertise researchers. [Method/process]This paper used a Term Frequency-Inverse Document Frequency (TFIDF) weighted overlapping K-means clustering method. Based on the researchers' co-authorship network built up from the publication data, the TFIDF weighted overlapping K-means clustering method was applied to cluster researchers into overlapping clusters and identify the multi-expertise researchers. [Result/conclusion]Results show that the TFIDF weighted overlapping K-means method has an advantage over the previous work in terms of the precision ratio, the recall ratio and the F-value, so such a method can be beneficial to identify multi-expertise researchers.
Subjects: Library Science，Information Science >> Library Science submitted time 2023-07-26 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] Under the background of building "double first-class", it is imperative to innovate the management mode and reform the management system and mechanism of university library.[Method/process] Based on the vertical administrative management model and the matrix business management model, this paper built a composite collaborative management model. It introduced the practical results of the institutional reform of Northeast Normal University Library with reference to the composite collaborative management model.[Result/conclusion] Firstly, it put forward some suggestions and enlightenments such as implementing innovation to drive development, paying attention to team culture construction, and following objective development rules.
Subjects: Library Science，Information Science >> Information Science submitted time 2023-04-01 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] Understanding the pattern of scientific collaboration between Mainland China and the USA-the world's leading producers of scientific publications, could be beneficial to decision-makers in research and health policy in creating and adjusting anti-epidemic strategies.[Method/process] Taking publications related to SARS and COVID-19 as research objects, this study explored the collaboration patterns of the Mainland China and the USA from the perspectives of research effort, collaboration strength, collaboration network and major fields on the basis of classification of collaboration types and improvement of Salton's index.[Result/conclusion] Both the Mainland China and the USA are the main contributors to the research on SARS and COVID-19, while the attention of the Chinese scholars to relevant research tends to change with the situation of the epidemics. Although Mainland China and the USA were the closest partners for each other in SARS and COVID-19 research, the collaboration strength between the two countries is obviously lower in COVID-19 research than that of SARS research. The USA is at the heart of both SARS and COVID-19 collaborative networks, while Mainland China's position is significantly lower. As for the research fields, Mainland China and the USA have different emphasis on the discipline distributions.
Subjects: Library Science，Information Science >> Information Science submitted time 2023-04-01 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] The intersection and infiltration between disciplines and the convergence and integration of technologies are essential forces to promote the development of modern science and technology. By clarifying the connotation of technology convergence, this paper explores its research progress and measuring indicators, so as to provide a reference for understanding the knowledge structure of technology convergence and related research. [Method/process] We firstly employed the literature survey and bibliometrics methods to analyze the connotation of technology convergence and technology fusion. Then, we visualized the distribution of discipline and theme for technological convergence research and summarized the measurement indicators from the perspective of diversity and cohesion. Finally, we further clarified the similarities and differences between technology convergence and interdisciplinary research. [Result/conclusion] Technology convergence and technology fusion have the same connotation in many cases, and the subtle differences between them are reflected in the convergence patterns. Measuring the degree of the technology convergence includes two perspectives: 1) diversity scope: introducing the three dimensions of variety, balance, and disparity; 2) cohesion scope: concerning the network attribute of technology fields. From the first-order and second-order theme, the research activities of technology convergence and interdisciplinary are similar. Interdisciplinary indicators of the same perspective and dimension also provide a reference for measuring the degree of technology convergence, diversity and measuring the convergence relationship between different technologies.
Subjects: Library Science，Information Science >> Information Science submitted time 2023-04-01 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] Nowadays, team collaboration is considered one of the effective ways to solve the complex scientific and social challenges. By clarifying the related concepts of team and team science, this paper systematically sorts out the development process and status of the emerging interdisciplinary field of SciTS. This paper aims to deepen the related researchers' understanding of the SciTS.[Method/process] Employing the methods of bibliometrics, systematic review and knowledge graph, based on clarifying the concepts and connotations of the team and team science, this paper reviewed the development and evolution of SciTS, summarized the current research progress in SciTS from three aspects of research methods, research tools and research contents, and then discussed the possible future development directions.[Result/conclusion] SciTS, an emerging interdisciplinary field, integrates various quantitative and qualitative research methods and has made significant progress in four areas:theories and models of team science, characteristics and operation of team, organization and development of team, and measurement and evaluation of team. In the future, the potential quantitative research directions in this area can be summarized as the following four aspects:1) focusing on the collaboration process and results of research teams and identifying and quantifying the influencing factors of team effectiveness; 2) revealing the characteristics of team cooperation in different disciplines and exploring the scientific quantitative evaluation methods of the team; 3) associating the research results and discoveries in the interdisciplinary field and exploring the best team cooperation mode; 4) introducing theories and methods of scientometrics and deepening the understanding of the development law of team science.
Subjects: Library Science，Information Science >> Information Science submitted time 2023-04-01 Cooperative journals: 《图书情报工作》
Abstract： [Purpose/significance] The construction of a joint training base is a bottleneck of developing professional degree graduate education in the country. In order to improve the quality of education, professional degree postgraduates of library and information must break through this bottleneck. [Method/process] The paper reviewed the professional degree system personnel training documents, analyzed
Subjects: Other Disciplines >> Synthetic discipline submitted time 2016-11-04 Cooperative journals: 《中国科学院院刊》
Abstract：由于全球气候变化与人类活动影响，我国海岸带湿地已面临着严重的退化风险。文章通过对海岸带湿地退化多重因素，如海岸带围垦、城市化发展、海岸养殖、外来物种入侵、海岸侵蚀、环境污染及海平面上升等进行分析，探讨并提出适应我国海岸带地区发展特征的“与自然共建”湿地修复、湿地生态系统自然资本有效评估及补偿、湿地综合监测等应对策略，为实现我国海岸带地区科学和合理的可持续发展提供决策依据。
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