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25 November 2014, Volume 35 Issue 6
    

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  • Sha Yongzhong
    Information and Documentation Services. 2014, 35(6): 5-5.
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  • Sha Zhongyong Shi Zhongxian
    Information and Documentation Services. 2014, 35(6): 6-11.
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    Learning from existing text processing and the extraction and semantic similarity calculation method,this paper completes the public crises case semantic similarity calculation model,the verification of results is carried out through the use of case base in two different categories of the four cases based on Chinese Case Knowledge Base of Public  Crisis Management provided by Lanzhou University. The results show that the similarity calculation model has validity,provide a reference for public crises of case-based reasoning.  

     

  • Niu Chunhua Sha yongzhong
    Information and Documentation Services. 2014, 35(6): 12-16.
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    In this paper,the authors attempt to set up a theory frame which is applied to describe the argument procedure of topics on related emergency management  through referring to the argument pattern mentioned by Toulmin S.E.  Furthermore,with analysis on classical examples of argument in the field of emergency management,the argument structure is presented and it is showed that particpators are collaborating in raising propositions and in using support materials .

     

  • Zhan Jian Gao Minquan
    Information and Documentation Services. 2014, 35(6): 17-22.
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    This paper introduces a visualization model that oriented Internet public opinion analysis based on ThemeRiver. The authors specifically discuss constructing strategy of the visualization modle,functional model and operation method of prototype system,design and implementation. The empirical results show that this method not only show the changes relationship between public opinion in time from the overall category,but display the details such as generic,relationships,hot topics and so on from a variety of angles that can help users find a good reason behind the change in public opinion and laws .

  • Yan Jinsong Wang Zhengrong
    Information and Documentation Services. 2014, 35(6): 23-28.
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    This paper discusses the connotation of PCIP(Public Crisis Information Preparedness),then concludes seventeen core capabilities of PCIP and group them into four categories-planning,situation awareneness,information resources management,and execution. At last,based on the theory of prepaerdness cycle,the path of gaining and updating the capabilities is pointed out,in order to provide a reference for the relevant theory and practice.

  • Li Yuelin Liu Jiqun
    Information and Documentation Services. 2014, 35(6): 29-34.
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    Based on a survey,this paper explores information types they use for investment decision - making and the factors that affect the usage of various types of information. Spearman correlation coefficient analysis were performed. The results indicate that the amount of money invested to the market,investment experience,education and risk - aversion affect individual investors'  use of  different types of information,such as the candlestick charts,other technical specifications,listed corporation's financial status,experts' reports,and suggestions from relatives or friends.

  • Li Fei Xia Nanqiang
    Information and Documentation Services. 2014, 35(6): 35-38.
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    Based on the published papers and book of professor Chatman,the information science research characteristics of Professor Chatman were summarized. The paper sketched out academic contributions and main contents of theories of “information poverty”、“life in the round ”and"normative behavior" which created by Professor Chatman. Finally the authors poined out that the research attitude、methods and guideline of Professor Chatman has enlightenment for information science researchers .

  • Wang Wentao Xie Yangqun Zhang Jianian
    Information and Documentation Services. 2014, 35(6): 39-43.
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    Based on the existing research,the paper divides the source of information needs motivation into psychological orientation,task orientation and information literary orientation,and further each kind of orientation,

  • Li Changling Guo Fengjiao Wei Xuqiu
    Information and Documentation Services. 2014, 35(6): 44-48.
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    By the cluster analysis of timing high-frequency words,the topics of information science and computer science were divided into core,emerging,recession and stable trends in four different types of topics. By the cluster analysis of timing low-frequency words,the authors predict that potential croson-cutting topics of two disciplines will focus on the application of new technology and methods,further research of information retrieval as well as the organization,management and efficient use of network information.

  • Chen Lanjie
    Information and Documentation Services. 2014, 35(6): 49-54.
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    The paper analyzes the management model of government information commercial re-use. From three angles,namely the management objectives,management way and management system,divided management model of the government information commercial re-use into eight kinds,namely:pursuit of maximum economic benefits,pursuit of maximum social benefits;licensing management,combined licensing and open access,combined regulatory and project;centralized management,sub-power management and hybrid management model.

  • Feng Xiangjun
    Information and Documentation Services. 2014, 35(6): 55-60.
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    In this pape,representative WA research findings written in English in foreign countries will be reviewed,which means the topics,characteristics and future trends of  WA  researches would be analyzed . On this basis,some enlightenment on domestic WA researches will be summarized, Research findings in this paper:teo important topics of foreign researches on WA are WA workflow and steps,WA project appraisal and assurance;the main characteristics includes subdividing network information and archiving context,changing research emphasis from the whole workflow to single step,from front ends to back ones,giving priority to proceeding papers . Quality assurance for archiving information,WA in the context of SNS(Social Networking Services)and/or big data will become the main topics in the future.

  • Qin Jiahang
    Information and Documentation Services. 2014, 35(6): 61-66.
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    This paper reviewed the current status and key technologies of social search from the perspective of information science,and then prospected the development trend of social search.

  • Liu Weidong
    Information and Documentation Services. 2014, 35(6): 67-70.
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    This paper introduces the distribution characteristics of provincial public welfare cultural information resources institutions in China,the information sharing status quo, It briefly analyzes the problems of provincial public welfare cultural information resources sharing system construction in China,and puts forward corresponding suggestions to solve these problems.

  • Fan Bo Hu Jiacai Hong Jiayu
    Information and Documentation Services. 2014, 35(6): 71-75.
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    According to the current situation of information asymmetry in G2B information sharing,the authors use game theory to build G2B information sharing game model,combined with the case of food traceability system, According to the characters of G2B model,the authors propose two models including static and dynamic game theory models. The conclusion is that introducing social government,incentive instruments and government subsidies appropriately,is the key to push the implementation of G2B information sharing.

  • Wang Ping Wen Li Wang Yi
    Information and Documentation Services. 2014, 35(6): 76-80.
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    In order to systematically analyze the innovated content and successful experience of extending service in university library,the authors made a survey and case study of the foreign medical university libraries,from the aspects of service range,service content,service guarantee,service room and service concept. And then,the authors propose some development strategies for extension services in Chinese university library according to the localization features,with the aspects of the width of extending service,the depth of extending service,and the fineness of extending service,  

  • Wei Xiao Liu Zhiwei
    Information and Documentation Services. 2014, 35(6): 81-84.
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    This paper analyzes the advantages and disadvantages of We media,and discusses the present obstacles to library mobile service,around the use of new media forms in the library. Based on this,the authors put forword implementation strategies of developing knowledge We media service fromthree aspects of internal motivation,internal and external integration,and external drives,

  • Huang Guofan Xiao Zheng
    Information and Documentation Services. 2014, 35(6): 85-88.
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    The paper summarized the current status of new media services of domestic libraries in the context of rapid development of mobile network . It elaborated the service practices in Microblog,WeChat and mobile libraries in Xiamen University library,and pointed out existing problems of library new media services in fields of industry awareness,public opinion control capability and team construction, It stated that only when libraries were willing to accept and know about new media, make adaptation to changing circumstances and to make constant innovation they able to utilize and properly control the new media services.

     

  • Wang Xueqin Chen Ya
    Information and Documentation Services. 2014, 35(6): 89-94.
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    This paper compares performance evaluation of status of academic research and practice of public cultueal services. Using CiteSpace tool to analyze the research hotspots in the performance evaluation of public cultural services,and introduce the performance evaluation practices in the United Kingdom,the United States and China's .   

  • Tao Shucheng Dou Hongqing
    Information and Documentation Services. 2014, 35(6): 95-97.
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    Starting from the application of 020 service model,this paper discusses the means and content of 020 service model such as APP,Microblog,Wechat Public Platform,analyzes the existing problems. The authors think libraries should construct a system of online and offline collaborative,grasp the characteristics of online system,innovate the function of online system,perfect the offline services in order to take advantage of superiority of 020 service model,set up service brand and promote the competitiveness of the service.

  • Fan Wenqiang Liu Qinghui
    Information and Documentation Services. 2014, 35(6): 98-102.
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    Based on main forms of the scholarship of teaching in cyber space,this paper evaluated the web-influence of “985” universities' scholarship of teaching,from three aspects including excellent courses,open web courses and MOOC, The aim of this evaluation study is to arouse universities' effort into the scholarship of teaching,and to help universities boost their influence of the scholarship of teaching in cyber space.

  • Zhu Yu‘nu Chen Yijun
    Information and Documentation Services. 2014, 35(6): 106-109.
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    This paper collates and summarizes the meaning of data literacy education in the new research environment,explains several main points such as science data literacy,information literacy extensions and data information literacy,and then makes investigation and analysis of the progress of the library data literacy education abroad,explores the main ways and means to carry out the library data literacy education,such as understanding the needs,creating data literacy educational courses,establishing the consulation navigation of data,opening data laboratory. Finally,it puts forward some suggestions of scientific planning,service development,personnel training,and innovation mechanism for domestic libraries on data literacy education ,

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