Design And Implementation Of Autonomous Interactive Learning Platform In University

In the process of social development and the progress of the times,the requirements for the learning quality and mode of higher vocational colleges are constantly improved.Through the analysis of the current development of Higher Vocational Colleges in China,we can see that the combination of autonomous learning,interactivity and information technology is low.At present,higher vocational colleges still use web as the main mode of autonomous learning,which has poor flexibility and poor management ability of user learning quality.Therefore,it is urgent for higher vocational colleges to carry out self-directed interactive learning platform improvement.Based on the mobile Internet technology and computer technology,this thesis analyzes the current research at home and abroad,and designs and develops the mobile interactive autonomous learning systemFirstly,this thesis studies the existing mobile information system and other technologies in higher vocational colleges,analyzes the functional requirements,and finally designs the mobile interactive autonomous learning system from the overall perspective.The system mainly includes presentation layer,business logic layer,data access layer and three-tier software architecture.Users connect with the web server through Android client and send the request to it.Then the server will distribute the request to each corresponding component.After the component processing,the result will be fed back to the client and finally reach the client.In this process,the mapping of relation / object mainly depends on Hibernate technology,and the operation mode of database is also mainly object-oriented.Secondly,the mobile interactive autonomous learning system is designed.In order to realize the interactive autonomous learning technology,this thesis mainly studies the database design and function design,and based on Java Web,encapsulates the business function interface to make it a servlet,and uses Android system and the client of web page to call the servlet.So as to realize the communication between the server and the client,so that the client can realize the functions of user interaction,data download and video playback.At the same time,based on the binary heap sorting,the user's notes are sorted according to the quality level,and the user's notes with higher quality are recommended to the user,and the user's learning achievements are detected,and the user's learning progress is judged based on the detection results.Thirdly,the test environment is built and the mobile interactive autonomous learning system is tested.The system is deployed in the local server,and the compatibility,pressure and function of the system are tested with different types of mobile intelligent terminals to verify the effectiveness and feasibility of the system.