Evaluation Of Public Library Develop Potential

The emergence of novel information technology and the data environment has inevitably impacted the public libraries.The issue of increasing technological cost,losing of users,growing of fierce competition and lacking professionals is intensifying.To keep the status of information and knowledge center for social information,and go along with information technology development without confliction,becoming inevitable problems for public libraries.The potential of public libraries reflects their creativity and development ability,and symbol their compatibility and adaptability in the new era.Therefore,based on rich literature reading and data analysis,the author chooses evaluation of public library development potential as the research topic,hoping to explore the opportunities and challenges of the public library in the era of big data.Author wants to clarify the freshening elements and developing methods of public libraries in the big data world,and excavate future development,along with constructing evaluation model of public library development potential.First of all,this paper expounds the background of the research on thedevelopment potential of public library,and summarizes the different emphasis and hotspots of research at home and abroad on the basis of reading the relevant research progress at home and abroad.From the research object,the research method,the research content and so on The existing research characteristics at home and abroad.Set the main ideas and research methods of the article.Secondly,it expounds the connotation of the development potential of the public library,defines the difference between the development potential of the public library and the sustainable development,and gives the understanding of the concept of the development potential of the public library.On this basis,it will affect the public library The main factors of development potential are summarized as five aspects: social and cultural needs,readers' needs,competitive environment,service ability and management ability.Thirdly,the evaluation contents of public library development potential are summarized as five aspects: resource potential,information potential,service potential,business potential and performance potential from two aspects of externalenvironment and internal conditions.On this basis,the evaluation system of public library development potential is designed.And then introduces the gray relational analysis and BP neural network to construct the comprehensive evaluation method of public library development potential.The evaluation index of BP neural network,the training and simulation of model,and the evaluation process of output evaluation result are formed.Finally,14 cities and municipalities in Hunan province were used as the research samples,and MATLAB software was used as the simulation platform to carry out the training and simulation of the model.And from the clear core values and mission,to promote the legislative process,to strengthen cooperation,to create a reading space,concerned about the training of librarians,leveraging the new media several aspects of the proposed countermeasures for the new era of public libraries to adapt to change,sustainable development Provide reference advice and decision support.