The Research On Evaluation Of User-oriented Digital Information Push Service Quality

With the rapid development of modern information technology and widely application of the internet, it becomes especially important to provide Personalized information push sevice for uses in Dital library. The smooth progress of digital information push service depends on an effective quality evaluation system. The quality of digital information push service is not only a practical question ,but also a brand-new t heory research problem in digital library. At present, however, the strategies of the quality evaluation coulen't meet the request of its development. To establish a set of effective standard evaluation system is not only improve performance of digital information push service and increase the social competitiveness, but also promote the digital information push service to a higer level, high-quality, effcient services to the dierection of sustainable development.This paper includes six parts to discuss and analyze.Chapter One : the section includes the introduction, the background ,the significiance ,the main innovations and the research about the quality of digital information push service all over the world at present.Chapter Two : the section introduces the defination and fectures of digital information push service, its applization and questions in the digital library.Chapter Three : the section introduces the four factors which influence The Evaluation of Quality for user-oriented Digital Information Push Service ,the necessity and the significiance of providing Evaluation of Quality for user-oriented Digital Information Push Service.Chapter Four : the section introduces the establishment of the evaluation system of Quality for user-oriented Digital Information Push Service, including the principle of its establishment, the analysis of the system, and the weights of the indexes.Chapter Five : the section proposes some measures about improving the qulity of digital information push service.Chapter Six : the section presents the limitations of its applization and some questions which need our future research.