Information search has long been accepted as a key aspect of the Opportunity Recognition.This paper reviewed and explored some main information search process models and impact factor models,and then proposed a behavior mechanism of market opportunity information search based on Wilson's problem-solving information search process model.This behavior mechanism consisted of three main components:the market opportunity discovery process,the market opportunity information search events and the impact factors which influence the market opportunity information search.Finally the paper discussed in detail these impact factors.

Exploitation and exploration are important elements to develop and remain organization competence advantage.Exploitation and exploration balance has been a hot issue of organization learning.This paper redefined the relationship between exploitation and exploration,analyzed the balance mechanism between exploitation and exploration among supply chain alliance.This paper made conclusions that exploitation and exploration were duality which were contradictory but mutual interdependent,and exploitation and exploration can achieve better balance through organizational separation and temporal separation among supply chain alliance.

Basing on ICIE(International Center for Information Ethics),from the aspects of research institutions,publications,teaching,conferences,research areas,this paper made a quantitative analysis and Qualitative analysis of the current situation of the researches on information ethics,and provided a reference and inspiration to domestic research in this area.

According to the speciality of copyright valuation in digital library,a linear combination forecasting model(coefficients according to correlation degree)and a nonlinear combination forecasting model(weighted mathematic means and weighted harmonic means)were established with modified profit method,profit sharing rate method,market method and feedback,which make valuation more reasonable.This paper put forwards a new method for copyright valuation in digital library.

This paper established the method of entropy comprehensive evaluation model based on analytic hierarchy process(AHP),this model using the weighting combination is obtained with different methods of the combined weight,have new weight won't turn to subjective judgment,and will not lay particular stress on objective judgment.This article through the analytic hierarchy process(AHP)and the method of entropy for library journal in selected the weight of each index,the use of combination weighting for the final effective weight of each index,and combined with examples from the library for the optimal journal types the selected solution.

The information dissimilation is an inevitable result during the developing process,along with the progress of information technology,the information dissimilation was an irresistible general trend.The paper analysed dialectically the base of the sublation of information dissimilation,elaborated the positive factor and negative influence,established a clear path for the sublation of information dissimilation.

Based on the scientific research articles retrieved from the INSPEC database in the period from 1969 up till present,a large scale of bibliometric study has been made from many aspects as the amount,authors,journals,keywords and so on in order to reflect and evaluate the general scientific research capability in this field of cloud computing in the world.

Ethno-informatics is the domain aims to study basic rule of information activities and phenomenon in ethnic minority residence regions of China in digital age,the research paradigm is significant to its development.From the difference of conflicts among interaction of human,information,technology and circumstance,ethno-informatics can be expressed by information communication paradigm,information processing paradigm,information management paradigm,information understanding paradigm and information fusion paradigm.Currently,the research of ethno-informatics situated at the transforming stage of information processing paradigm to information management paradigm.In future,the issues such as basic research,unified management of electronic document and archive,the infrastructure of integrated sharing for information resource in minority languages,the process of multimedia information in minority languages,the management standards for multiple languages information services in ethnic minority residence regions should be emphasised.

How to develop a security knowledge management system as well as whether be secure in use is key issue of knowledge management.This paper researched on security standard model of knowledge management system,described the nature of knowledge,critical characteristics of security and security measures respectively,and according to the three aspects,designed a cube—knowledge management system security model.It may be widely applied to develop and assess knowledge management system so as to improve security of knowledge management system.

Web2.0 technologies apply into e-government and make Government 2.0 emergence.The paper elaborated the conception of Government 2.0 and its features.Overviewed the international experience of Government 2.0 and exploration practice in China.Finally,discussed the construction of Government 2.0 and its Revelation for China e-government construction.

Social information is the most basic resources of the information society.Social information collection is a complicated system engineering,organization and the corresponding mechanism.From the basic concepts of the social information,the principles of the collection of social information,collection channel,collecting system,and finally pointed out the social information collection service problems should be paid attention.

On the basis of the introduction of related concepts and unique advantage of cloud storage,the article brought cloud storage into digital library resources storage,moreover,it established a system structure from the topology structure and function modules of the three aspects of the digital library resources and pointed out the defects of cloud storage in the secure storage and the library intellectual property rights.

Subject-oriented service now has entered a deep developing period,which urgently need to find a break through point and establish an implemental model that is feasible,sustainable and suitable for the new information environment;Information commons(IC),which is a new kind of service model offers a valuable opportunity in service innovation.This is the future trend of modern library service innovation and development.On the basis of the similarities of IC and subject-oriented service,this paper conceptualized the mode of subject information commons(SIC)and discussed the construction of SIC with respect to space,resource and service.

Based on the analysis of the features of microblogging services and the awkward predicament of the document promotion in the library,this thesis put forward the basic presumption of applying microblog to the promotion of documents in the library,the implementation process and the major concerns that deserved our attention,so as to offer new approaches to the publicity of documents in the library,improve the techniques of publicity and achieve the purpose of publicizing the documents on a large scale.Hopefully this will offer valuable references for libraries in higher institutions to accelerate informationalization.

This paper introduced the current status and achievements in the compiling of domestic local yearbooks of science and technology and the development and utilization of their information resources.Moreover,it put forward the concrete measures to deal with existing problems and influential factors.

In Shanghai Jiao Tong University Library,Professor Chen Jin and his group put forward IC² service theory.And they carried out a series of innovation program.This theory is concerned by domestic library circles.IC² Service Paradigm has promoted the reform of Library Service.It is applied in the library work practice,without adding any hardware and software resource.And it can promote the service innovation of library users,promote the effective use of Library resources.At the same time,the new theory in the development of practice the will be affected by many factors.

Analyzed the impact of library service quality factors of knowledge,and promoted effective communication of knowledge to explore the promotion of knowledge to improve the quality of service measures to meet the user need to create a knowledge services environment.

Modern information technology mainly refers to electronic technology,especially micro-electronics technology as the prerequisite,control technology,communication technology,computer technology for integrated technology,is the world's most influential,the fastest growing new technology.In the library and information service in the application of modern information technology,not only can optimize the library information service level and service quality,but also can greatly improve the library literature information transmission,storage,processing,use efficiency.Therefore,in twenty-first Century as the leading technology,modern information technology in library information service application will have a far-reaching influence.

In the web2.0 environment,the network to become one of the main carrier of public opinion.By analyzing the definition of public opinion,features,network monitoring public opinion work who needs,network monitoring public opinion,the main method used and the current problems,combined with the advantages of the library,giving a opinion on how the library should be involved in the network monitoring public work.

A scheme is proposed to obtain basic literature quantitative information of academic paper quickly using EXCEL's VBA programming language,which extracted related literature information automatically from RefWork-formatted paper index files provided by CNKI.An actual case study for proposed methods and procedures was provided.With regard to published academic papers on topics related to"Microblog"included in CNKI database from 2005 to 2010,the quantitative analysis results refer to amount,authors,subjects,main sources of these literatures were also given.Thus,the effectiveness and practicality of this scheme in bibliometric analysis and research were verified.

The 1822 articles about bibliometric research,retrieved by the CNKI journal from 2001 to 2010,were analyzed by curve fitting method.This paper attempted to reveal the characteristics and laws of literature growth,author distribution,journal distribution and agency distribution.

This text made use of LISA Plus and Lit& Info Science collecting for 1975-2002 years,carried on bibliography to calculate the analysis for the 6309 OPAC documents,with the illustration of the Bradford's Law and the Bradford-zip's Law to take into analytical elucidation.

The traditional mode that Libraries carry out competitive intelligence service for enterprises has been unable to meet the new demand of enterprise competitive intelligence.The ubiquitous library is based on the network,with the characteristics of 24×7,open access,a variety of forms,multilingual and globalization.under ubiquitous environment.,then make knowledge resource efficient accessed and used,more information value created.

The whole-course electronic commerce has become the first choice in the informatization of small and medium-sized enterprises.On the analysis of the problems that small and medium-sized enterprises are faced with implementing e-commerce,this paper expounded the present service situation of the whole-course electronic commerce,and set Weiku as an example for a more in-depth analysis.Finally compared existing whole-course electronic commerce service pattern with the need of small and medium-sized enterprises to develop whole-course electronic commerce,this paper came up with several suggestions for the whole-course electronic commerce service providers to build"one-stop"service model.

This article studied the distinguishing methods of technology life cycle from the information characteristic of patent.It summarized five typical methods, which were s-curve,patent indicators,relative growth rates,patent technology life cycle diagram,TCT.The article gave specific calculation formulas and distinguishing methods.Lastly it evaluated the five methods and also pointed out their applicable conditions.The distinguishing methods of technology life cycle the article summarized were comprehensive and practical.The article provided a theoretical reference for studiers of choosing proper distinguishing methods according to actual situation.

With the development of information technology,growing bodies of literature were being digitized.It can find different yearbooks in paper periodicals,databases and the internet.In this paper,it studied the yearbook users in the reading room of National Library of China,analyzed the purpose and requirement of yearbook users and try to find a new and efficient model of yearbook service for improving the utilizations of yearbook and achieving the transformation from traditional library to digital library.

As a result of evolving of distributed processing,parallel processing and grid computing,cloud computing which is a new kind of commercial computation model has many advantages such as being safe and reliable,capable of mass data storage,as well as easy and convenient to use.The unique advantages of cloud computing has already caused the attention of various famous international companies and applied in various fields.Also it will greatly affect the development of libraries.Nowadays,libraries should contemplate how to adjust their services mode by using cloud computing,in order to effectively adapt themselves to the interactions between readers and libraries,and solve a series of problems in cloud computing such as data security,standard and intellectual property.

This paper statisticed articles on library personalized service research published in 18 core journals of library and information science during the year 2006-2011,analyzed literature distribution on those journals and amount of literature publication each year,also the area allocation of core authors,statisticed word frequency of keywords,then disclosed and made a prediction on dynamics evolution of research hot topics.

This paper based on the modern market economy,according to the characteristics of digital libraries,discussed the operating environment,company management,business model and marketing strategy for enterprise operations strategy.

The emergence of open access caused a wide range of concerns in the library,scientific and publishing communities.This paper introduced the concept of open access and the promotion of open access in the library community.It focused on impact of open access,the library changed the mix of library resources making full use of library resources to provide high quality,high precision,high-speed service and innovative ways.

The paper analyzed the current situation of scientific literature resource in Jilin,and pointed out the problems,then discussed the low utilization rate situation.With the construction of the platform of Jilin scientific literature information service,this paper studied the role of different departments in it,and emphasized the public welfare service,then proposed that the platform was an effective way to improve the utilization rate depending on our own characteristics,finally gave some advice to improve the service ability.

This study drew on the evaluation models and assessment methods of LibQUAL+ service quality,with reference to several domestic University Libraries LibQUAL+ Service Quality Evaluation model of empirical research survey,based on status quo of BNU Branch Library of Education,carrying out the survey of readers' satisfaction on service quality.Based on SPSS 16.0 statistical analysis of the questionnaire survey,the study revealed the status quo of readers' satisfaction on the library service,analyzed the problems and made related strategies and suggestions,in order to facilitate upgrade library service quality and provide readers with better service.

On the basis of the annual data of the Sci-Tech Novelty Retrieval workstation of the Ministry of Education,this paper made a count on the Jiangsu University Sci-Tech Novelty Retrieval business,and made a comparative analysis with the overall situation of Sci-Tech Novelty Retrieval of the Ministry of Education.The results indicated that Jiangsu University Sci-Tech Novelty Retrieval had the regional advantage,and achieved gratifying success in novelty retrieval volume and retrieval's social service,but there were lots of problems.This paper analyzed the serious problems,such as the low proportion of novelty retrieval at home and abroad,the blank of patent novelty search,the know-how of ensuring the quality of novelty search and so on,and the solutions to them were proposed for the healthy and sustainable development of Jiangsu University Sci-Tech Novelty Retrieval.

The asymmetrical information between the vocational college system,mechanism and the requirement of library development,connotation construction and library development lead to the deviation of developmental theory of library.It also limits the improvement of relation of production and hampers the development of productive forces of library.It is the urgent task for the connotation construction of vocational college library to establish the guiding principles of the development of vocational colleges with the scientific development outlook,and to implement strategy of talents to improve the vocational competence of library staff.It is the best way to single out and tackle the principal contradiction in the connotation development the libraries of vocational colleges.

In recent years,interdisciplinary research has received more and more attention from higher education,and has gradually become an important method for the study of discipline development.This article analyzes the relationship between interdisciplinary research and discipline development based on the concepts and the functions of them.Application of interdisciplinary research helps to improve the development of disciplinary and can help us to understand the difficulties of the development of discipline construction clearly and profoundly.We also could find the solution to the problems addressed before as soon as possible.At the same time,it provides new method for the research of disciplinary development,expands the range of disciplinary development.It lies in the theory and practice that the interdisciplinary research applied to the disciplinary development could give great impetus to the fulfillment of system of disciplinary development.And it also promotes the disciplinary development profoundly.

This paper did some intensive research on the response mechanism of university emergency internet public opinion on the basis of defining university emergency internet public opinion,which included information collection mechanism,event judged mechanism,resource mobilization mechanism,event tracking mechanism and recovery mechanism.Then it did some intensive research on the operation of each sub-system to make the response mechanism valuable.

As a new techology, cloud computing has strongly entered into the library field and has welcomed the next spring of the library's development.This paper summarized the cloud computing's present situation of the application on the library field,and then from the cloud computing's meaning,features and service type,discussed its main applications on digital library,pointed out some bottleneck problems on its application.

The research power for the published papers regarding to mashup was analyzed by making use of the newly developed information visualization methods-Cite Space,and the co-citation data records retrieved from ISI Web of Knowledge,then drew the knowledge map of key journals,key references on mashup,and confirmed the research fronts of mashup research by analyzing the keywords distribution and detecting the keywords frequency fluctuation.

The ubiquitous knowledge environment is the future development of digital library target and trends.The rapid development of science and technology to promote digital libraries into the new era——post digital library times,the post digital library times based on the ubiquitous knowledge environment,its basic characteristics and service patterns will change.The paper analyzed ubiquitous knowledge environment features of the digital library,and discussed digital library service model in the ubiquitous environment.

Artificial intelligence expert system is the most important and most active areas of an application,which implements the artificial intelligence research from theory to practice,turning from the general reasoning strategies of a major breakthrough in the use of expertise.This chronological order,the expert system into the 1980s before the 1980s,1990s,2000,after four stages.Articles using bibliometric methods,analysis of the expert system development process,development and trends,pointing out that the current phase is the development of expert systems,expert systems into a variety of commercial operation,need to address the knowledge acquisition bottleneck,matching conflicts and other issues for expert systems to understand and master the subject structure,evolution,development and so provide an unique perspective and knowledge.

The technology acceptance model is the basic to explain and predict the acceptance of end users towards information technology.This paper systematically summaried the recent international research of technology acceptance models.First,the influence of different information technology and the end users was summarized;then,concluded the relationship of critical concepts in the TAM,the measurement of PE and PEOU and their influencing factors.The shortcomings and the research directions of TAM were put forward in the end.