25 March 2020, Volume 41 Issue 2

    

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  A Review of Research Hotspots in Chinese Library, Information and Archives Management Fields in 2019

  Yan Hui

  Information and Documentation Services. 2020, 41(2): 5-19. https://doi.org/10.12154/j.qbzlgz.2020.02.001

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  [Purpose/significance] The author systematically sorts out the main research advances of the China’s library, information, and archives management community in 2019. [Method/process] It employs content analysis assisted with simple quantitative analysis, comprehensively and focusedly reviews the historical research of the first-level discipline in their career, research, and education in the 70 years since the founding of the People's Republic of China, digital humanities research, and the core knowledge, technology, and service changes in the context of data-driven research, and alsoreviews the research progress of library science, information science, and archival science in key areas in 2019 respectively. [Result/conclusion] The author argues that the discipline of library, information and archives management has achieved breakthroughs in academic research by adhering to the three major areas of closeness to the country's major needs, inheriting the core knowledge and missions of the discipline, and actively integrating the prac?
  tice, research, and education of information professions.
  
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  An Analysis of the Datafication Trends of the Discipline Development of Library, Information and Archives: Literature Survey Based on Academic Hotspots in 2019

  Zhou Wenjie

  Information and Documentation Services. 2020, 41(2): 20-30. https://doi.org/10.12154/j.qbzlgz.2020.02.002

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  [Purpose/significance] Based on review of the top popular research topics in 2019, this paper aims to shed light on the tendency of theoretical development, transformation of the disciplines and improvement of educational programs in Library Science, Information Science and Archival Science under the context of digitalized environment. [Method/process] Present study conducted a systematic literature review procedure which focused on the digitalization and related issues and summarized the main ideas and findings of these academic paper. [Result/conclusion] The findings of this research include that: (1) theoretical innovations within Library Science, Information Science and Archival science have been rooting in a ubiquitous digital environment. (2) Data Science and Digital Humanity based transformation became a main tendency among the disciplines of Library Science, Information Science and Archival Science. (3) The teaching programs of Library Science, Information Science and Archival Science tend to focus on the digital literacy cultivate. (4) An intelligence-centered new style service leading the improvement of the professionals relate to library and archive.
  
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  Reflection on Scientific Evaluation from the Perspective of Basic Theory

  Fu Huizhen, Zhang Lin, Hu Zhigang, Hou Jianhua, Li Jiang

  Information and Documentation Services. 2020, 41(2): 31-37. https://doi.org/10.12154/j.qbzlgz.2020.02.003

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  [Purpose/significance] The research assessmentis considered as an effective means of research management, but its implementationis usually controversial. Clarification of research assessment from a basic theory perspective could help the evaluatorsand researchers well interpret and wisely employ appropriate indicators and tools in practice, fostering a virtuous circle for research assessment. [Method/process] This paper aimed atclarifyingthe reflections of research assessmentfrom five aspects: development of science, peer review, review of representative works, common misunderstandingsabout quantitative evaluation, and transformation of traditional literature retrieval system, based on the basic theoriesinresearch fields of scientometrics and science of science. [Result/conclusion] Itisthetruththatbasic theoriesinscientometrics and science of science fields have played and will continue to play an important supporting role in the improvement and implementation of research assessment.
  
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  Research on Governance of Internet Rumors in Social Media Environment

  Wang Xiwei

  Information and Documentation Services. 2020, 41(2): 38-38. https://doi.org/10.12154/j.qbzlgz.2020.02.004

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  Internet Rumors in Social Media Environment: Research Dynamic and Trend at Home and Abroad

  Wang Xiwei, Li Wenqiao, Wei Ya′nan, Zhang Liu

  Information and Documentation Services. 2020, 41(2): 39-46. https://doi.org/10.12154/j.qbzlgz.2020.02.005

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  [Purpose/significance] This paper examines related domestic and foreign references that research the development and future trends of online rumors in social media environment, and provides some guidance for the management of online rumor and academic research. [Method/process] This paper utilizes the methods of literature analysis and knowledge map visualization analysis to compare and visualize the origins and development of online rumor research, research hotspots, and future research trends in China and abroad.[Result/conclusion] From the perspective of research development trends, the number of relevant domestic and foreign references has been increasing. Foreign studies mainly focus on the spread of online rumors, the monitoring of social media online rumors, and the reasons for spreading social media online rumors. Domestic research studies mainly focus on three aspects: propagation models of social media online rumors, social media emergencies of online rumors, and different kinds of social media platforms online rumors .From the perspective of research trends, the future research will focus on the governance of blockchain
  technology in social media online rumors, the usage of machine learning technology in social media online rumors and the management the aged of social media online rumor.
  
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  Research on Thematic Map Construction and Relationship Path of Opinion Leaders in Social Network Public Opinion: An Analysis Based on Internet Rumor Topics

  Wang Xiwei, Zhang Liu, Wei Ya’nan, Wang Duo

  Information and Documentation Services. 2020, 41(2): 47-55. https://doi.org/10.12154/j.qbzlgz.2020.02.006

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  [Purpose/significance] The visual analysis of the topic map of network rumor relation path in the big data- driven public opinion propagation of social network can play an important guiding and promoting role for the relevant public opinion management departments to effectively supervise and correctly guide the public opinion of social net? work.[Method/process] In this paper used the web crawler to obtain data on Internet rumor topics in the dissemination of public opinions in social networks, and based on the topic map of opinion leaders to construct the entity and user rela? tionships of Internet rumors, determined the relationship path analysis parameters of opinion leaders. Taking Sina Wei? bo topic of "chongqing bus's fall into the river·non-female driver's retrofitting" as an example. Neo4j, an open source knowledge graph tool, is used to construct the theme graph of data, and Cypher language is used to analyze the commu? nication efficiency, communication path and influence of key nodes of opinion leaders. [Result/conclusion] Data re? sults show that knowledge map of opinion leaders is a kind of directed network relation graph in Weibo network rumor propagation. Opinion leader nodes have a strong influence, and the communication of ordinary user nodes is extremely susceptible to the influence of opinion leader nodes. Opinion leader is the key figure in the propagation of rumors. At the same time, the knowledge map of social network public opinion presents a secondary communication trend. A single opinion leader node does not have the ability to control the spread of rumor topics. The barrier between opinion leader nodes and ordinary user nodes will slowly weaken to a certain extent with the continuous spread of network rumors and public opinions, so that social network public opinions will spread in a flatter and disorderly way.

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  Ecological Evaluation and Empirical Study of Public Opinion in Social Network Driven by Big Data

  Wang Duo, Wang Xiwei, Jia Ruonan, Zheng Qingxiao

  Information and Documentation Services. 2020, 41(2): 56-63. https://doi.org/10.12154/j.qbzlgz.2020.02.007

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  [Purpose/significance] In big data age, it is of great significance to construct an effective public opinion evaluation method based on the data from social media, and such method could contribute to network ecological governance and a healthy network development. [Method/process] Based on the information ecology theory, this paper constructs a social -network-based public opinion evaluation method using natural language processing techniques such as machine learning, sensitive judgment and keyword extraction. In the process of data processing, multiple methods were used to detect public sentiment so as to provide supporting evidence for evaluating the proposed indicator system. Such as, adaptive learning based on Adaboost, creating classifiers by using difference method and feature set, as well as statistical-based and rule-based sentiment analysis. On the practical level, the current paper selects several representative regions in the northeast, coastal, and western regions of China to evaluate regional ecological characteristics under the proposed evaluating method. [Result/conclusion] The construction of this evaluation method could provide
  guiding for government, websites and netizens to work together and develop the social network space. It could also provide both theoretical and practical basis for future research in social network knowledge graph construction and network regulation strategy studies.
  
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  A Probe into the Problems and Solutions of Scientific Research Evaluation under Standard Use of SCI

  Yu Liping

  Information and Documentation Services. 2020, 41(2): 64-69. https://doi.org/10.12154/j.qbzlgz.2020.02.008

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  [Purpose/significance] In 2020, the Ministry of Education and the Ministry of Science and Technol zogy issued several opinions on regulating the use of indicators related to SCI papers in colleges and universities and establishing a correct evaluation orientation, which is of great significance to make in-depth analysis of the problems that may exist and put forward the improvement ideas after the opinions are promoted. [Method/process] This paper analyzes the evaluation object, evaluation method, evaluation purpose, evaluation management, etc., and discusses the applicable scope and existing problems of standardizing the use of SCI paper evaluation. [Result/conclusion] This paper finds that there are some problems in the standardized use of SCI, such as the low quality of a few SCI journals, the applicability of SCI papers only to micro evaluation, the lack of "representativeness" of representative works, the difficulty in taking both quantitative and quality indicators into account, and the evaluation management to be improved. This paper puts forward the following policy suggestions: High level SCI journals should be used as evaluation basis. Blacklist system should be strengthened. The leading role of SCI papers should be brought into play in macro evaluation. The use of bibliometric indicators for evaluation should be encouraged. Consideration should be given to both the number of representative works and SCI papers in micro evaluation. Dissertations should be required in general university. Finally, this paper points out that the standardized application of SCI papers needs to deepen the reform of scientific and technological management system in colleges and universities, the solution of the evaluation problem of SCI papers should be taken step by step, and the scientific research symbol function of SCI papers should be taken seriously.
  
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  Journal Evaluation Research Based on Citation Time Heterogeneity Combined with Citation Distribution Equilibrium#br#

  Hao Yushan, Li Xiuxia, Zang Sisi

  Information and Documentation Services. 2020, 41(2): 70-76. https://doi.org/10.12154/j.qbzlgz.2020.02.009

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  [Purpose/significance] In view of the incomplete consideration of the influencing factors of journals in current evaluation methods, a comprehensive evaluation method of journal is proposed, which combines the cited frequency, the cited time heterogeneity and the balance of cited distribution. [Method/process] Firstly, weighted articles are cited frequency based on the cited time heterogeneity of journals; secondly, the improved Theil index is used to measure the balance of cited distribution; finally, using the method of entropy weight and grey relational analysis, the paper combines the heterogeneity of citation time and the balance of citation frequency to construct the comprehensive evaluation index of journals, Relevance Index (RI).[Results/conclusion] Through the empirical analysis of 40 journals in the field of Library and Information in foreign countries, the results show that compared with JIF and h index, RI index can take into account the heterogeneity of citation time of journals, has stronger timeliness and more reasonable weight distribution; RI index can balance the distribution of citations, identify journals with high average influence, and the evaluation results are more objective and comprehensive.
  
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  Legal logic Differences in the Right to be Forgotten of User’s Personal Information in European and American Countries#br#

  Wei Sijing, Mao Ning

  Information and Documentation Services. 2020, 41(2): 77-82. https://doi.org/10.12154/j.qbzlgz.2020.02.010

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  [Purpose/significance] As a new type of private right, the right to be forgotten about personal information is an important way to balance freedom of speech and autonomy of privacy. It has been reflected in the legislative process of European and American countries. [Method/process] Starting from the historical review of the jurisprudence logic and legislative process of the "right to be forgotten personal information" by the European Union and the United States, the reason for the legal logic difference between the "right to be forgotten personal information" of the EU and the United States is discussed, and the background of the era of big data consider the legal logic reorientation of the right to forgotten personal information, and take the legal logic reorientation as the starting point to subdivide the spatial layout of the right to be forgotten to meet the new challenges of the digital age.[Result/conclusion] Information controllers must perform prudent obligations in the process of collecting and processing personal information of citizens, construct an active protection mode in the use of personal information, and keep in line with the international trend of personal information protection to escort the development of the Internet industry.
  
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  An Analysis of Data Object Traceability Guarantee Method in Big Data Environment

  Chao Lemen, Li Haojing, Ji Jiayu

  Information and Documentation Services. 2020, 41(2): 83-92. https://doi.org/10.12154/j.qbzlgz.2020.02.011

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  [Purpose/significance] Data object traceability assurance research can reduce exposure risk of cross-domain, massive, heterogeneous and dynamic data loss in big data era, and contribute to automated data quality evaluation, data audit and data recovery. [Method/process] Based on the theory of data provenance and cryptography, a new version number calculation method of data objects is provided. Then, the concept of data object DNA are described, and a new method for generating as well as backtracking the data object DNA are also proposed. Furthermore,The IT implementation and applications of it are discussed. [Result/conclusion] Data object DNA, which is a new method to support unified data traceability, is producing easliy, tamper-proof, strong universality, and can be used to data object lineage inspection and data continuity audit.
  
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  Research on the Coordination Mechanism of Public Digital Cultural Services Based on Cloud Technology

  Dai Yanqing, Dai Jiangcan, Wanyan Dengdeng

  Information and Documentation Services. 2020, 41(2): 93-98. https://doi.org/10.12154/j.qbzlgz.2020.02.012

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  [Purpose/significance] Based on the concept of "big culture", combined with the newly opened public digital culture service platform and main position - "national public culture cloud", to explore the establishment of a more effective overall coordination mechanism driven by the integration of science and technology. [Method/process] The coordinative role of cloud technology in organization and management, resource integration, coconstruction and sharing, cooperation and assistance in public digital cultural services was studied by using the method of network survey. [Result/conclusion] In the process of applying cloud technology to the coordination mechanism of public digital cultural services, it was found that the management legal system was not perfect, the scope of resource integration needed to be expanded, the lack of security guarantee for resource sharing, and the accuracy of cultural poverty alleviation needed to be improved. It was proposed to promote the construction of relevant management legal system, improve the cooperation of public digital cultural resources, and establish the security of resource sharing suggestions on the relevant coordination mechanisms such as security mechanism and dynamic matching of cultural poverty alleviation resources.
  
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  Privacy Risk Assessment and Prevention of Government Open Data: The Experience of France

  Chen Mei

  Information and Documentation Services. 2020, 41(2): 99-105. https://doi.org/10.12154/j.qbzlgz.2020.02.013

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  [Purpose/significance] From the perspective of privacy risk prevention control，this paper investigates the privacy protection practices of government open data in France，in order to provide a reference for the development of policy of open data in China. [Method/process] Using the research methods of literature review and case analysis，this paper takes France as an example，accesses to the first-handed materials from literature and discusses the experience of government open data privacy risk prevention in France, analyzes and summarizes the judgment criteria of personal privacy in government open data, Privacy Impact Assessment (PIA) framework and operational logic, data processing which respond to privacy risk and related posts.[Result/conclusion] This paper puts forward to establish relevant institutions to promote open data the protection of personal privacy, cultivates an open data culture, and improves the privacy policy of the government open data platform.
  
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  Research on the Construction and Operation Mechanism of Local Think Tank Innovation Ecosystem Based on Knowledge Management#br#

  Pan Su′nan, Li Beiwei

  Information and Documentation Services. 2020, 41(2): 106-112. https://doi.org/10.12154/j.qbzlgz.2020.02.014

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  [Purpose/significance] Promoting the construction of new local think tank under the new situation can improve the local governance system and promote the modernization of local governance capacity. Constructing innovative ecosystem and its operation mechanism of local think tanks can provide reference for the development of local think tank. [Method/process] Based on the connotation of knowledge management, according to the elements and processes of knowledge innovation of think tanks, this paper uses literature research, conceptual model and analogy method to build the innovation ecosystem of local think tanks, and explores and analyzes its operation mechanism. [Result/conclusion] Knowledge management can promote the continuous innovation and upgrading of intelligence services in think tank, and it is an important guarantee for the production of innovative knowledge achievements in think tank. In the innovation ecosystem of local think tanks, knowledge innovation subjects carry out knowledge flow and information
  transfer on the knowledge innovation platform supported by big data technology, based on knowledge management and catalyzed by university think tank, and there exists material circulation and energy flow with the innovation environment. Through the mechanism of factor concentration, co-existence, market cultivation and capital guarantee, we can promote the efficient operation of innovation ecosystem of local think tanks.