Research On Evaluation And Analysis System Of Network Learning Platform Usability Evaluation Based On User Experience

With the rapid development of computer network technology, making the educational informatization become the top priority of national education development. And carrying out the network learning and the network teaching has an important role to promote the educational informatization,which is also a product of the development of times. As the strong support for the implementation of network teaching and network learning,the online learning platform’s good or bad aspect has a direct impact on the implementation of network teaching and network learning are valid or not. So, it is extremely important for the online learning platform’s stand or falling whether can get the feedback in time. Feedbacking the stand or fall of the network learning platform is to evaluate its availability’s good or bad.In this context,this paper proposes evaluating the usability of the colleges and universities’ network learning platform based on the perspective of the user experience. With the support of the theory of usability, the availability evaluation index system of network learning platform in colleges and universities have been established, and on this basis, using the Delphi method and analytic hierarchy process(ahp) to construct a set of relatively complete, including qualitative indexes and quantitative indexes of college network learning platform usability evaluation model.Finally, on the basis of the model, using computer technology programming to achieve the college network learning platform usability evaluation system.The main purpose to develop the system is to improve the efficiency of the using of the usability evaluation model and proved the feasibility of the model.Specific studies of this paper is divided into the following several parts:The first part: the network learning platform usability evaluation in colleges and universities the status quo and the related theoretical study: the part of the research mainly adopts the literature analysis method, the research of network learning platform for domestic and foreign related research literature and theory of classification, and network learning platform usability evaluation of the status quo.The second part: constructing the network learning platform usability evaluation model: according to the literature research and preliminary established evaluation index system.Using the expert investigation method to modify the preliminary establishment of the index system, using questionnaire survey analysis of the reliability and validity of the index system.Using the analytic hierarchy process to establish the weight of all indicators, set evaluation grade standard, at this point, form a set of relatively complete usability evaluation model of network learning platform in colleges and universities.The third part: analysis system design: on the basis of the evaluation model, using computer technology programming to achieve the usability evaluation analysis system, in order to improve the efficiency of the model.The fourth part: the evaluation model and analysis system of simulation testing application: according to the evaluation model, to yunnan normal university, the network learning platform as an example, the availability of the simulation for the platform test evaluation system of evaluation in this paper. By administrators in the user evaluation questionnaire to fill in to submit, the collected data for the evaluation system were analyzed, and the visualization of the evaluation results, the corresponding platform construction school guidance advice.This paper set up the network learning platform usability evaluation system in colleges and universities, on the one hand is to the network learning platform a usability evaluation model of sublimation, to collect online questionnaire to replace the traditional collection, replace manual operation with automatic analysis, can reduce the workload, save time and improve the efficiency of the model; On the other hand, providing some references about the platform’s construction and maintenance for the network learning platform development team and maintainers.