Research On The Measurement Of Information Ecosystem Synergy Degree In Social Media Environment

In recent years,the rise of Internet technology has developed the social media.Now social media has been playing a leading role in knowledge sharing and information transmission,and it is making a big impact in the fields of technology,economy,education and politics.Under such circumstances,the function of information ecosystem is increasing,the boundaries are expanding,and the speed of information dissemination is fast.A highly coordinated and stable information ecosystem is particularly important.For now,the original information level measurement can't find conflict and internal friction between systems,and the fatal cause of inefficient operation of the system.There is great theoretical significance and application value to research the measurement of information ecosystem synergy.For first,this paper makes deep analysis and research on theories of social media environment,information ecosystem and synergy measurement based on arranging the related researches of scholars both at home and abroad.Secondly,this paper summarizes the characteristics of information ecosystem and the mechanism of information ecosystem synergy in the context of social media,then lists the factors that affect the coordination of information ecosystem.Finally,this paper constructs the synergy degree measurement model based on the collaborative mechanism of information system and social media environment factors.It uses order parameter to analysis the coordination degree of each subsystem,and calculate the overall coordination degree with entropy method,then observed information ecosystem collaborative degree curve over the years to find the coordination degree of different system factors.The research results show that the overall coordination degree of information ecosystem in social media environment has maintained a steady upward trend in the past 2011-2016 years,because the degree of order of information resource subsystem and information technology subsystem has improved significantly.However,the information resources subsystem and information technology subsystem won't go upin the future.If we want to improve the order of information ecosystem,we need to improve the information person subsystem and information environment subsystem while keeping the system level of information resources subsystem and information technology subsystem.