Design And Implementation Of The College Entrance Voluntary Reporting Assistant App

College entrance examination as an important means of selecting future talent,has become the focus of the state,society,parents and candidates,in addition to the college entrance examination scores,as a subsequent stage of it,applying to College Entrance Examination is the most important aspect,directly related to the candidate’s future.As Prime Minister Li Keqiang’s "Internet +" concept,for the development,so many traditional industries turned to the Internet,thus came into being with many auxiliary systems and mobile application(App)related to the College Entrance Examination.However,there are many deficiencies of the system and the App on the market at this stage,such as:lack of system function,not shown through an intuitive,user-acceptable way,did not provide a platform for the communication of Universities,so it lead to information asymmetry,too objectivity,only make recommendations based on the candidates scores.Make full use of the advantages of the internet,let the latest information and user interest feature to show in front of the user quickly,is an important way to help candidates successfully apply for voluntary.Based on this understanding,in conjunction with the main demands of college Entrance Examination Systems,design and implement a College Entrance Examination voluntary reporting assistant App,it is intended to solve the above problems.This paper describes the design and implementation of the App,the main research work are as follows:(1)Introduce the education industry development status in"Internet +" background,the concepts of mobile education,educational Intermediary and double point difference College Entrance Examination admission scores prediction algorithm,and provides the theoretical basis of the system development from the software engineering field.Based on these,proposed the design of College Entrance Examination Voluntary Reporting Assistant App,and compare to other educational App of College Entrance Examination in this stage.Lastly,analyze and discuss some of the issues at the present stage.(2)In order to solve the problems of other college entrance examination education App at present stage,proposed four College Entrance Examination Assistant App models:①Overall system development model,introduced that App mainly consist of the data layer,business logic layer and presentation layers,using the MVC design pattern to peel data model and business logic,Then show in the presentation layer,design ideas and model structure are clearly.②User information management model,manage the information of College Entrance Examination users,and by entering detection algorithm,verify the authenticity of the information that user entered,effectively guarantee the accuracy of forecasting,recommend and the results of report.③Admission score information management model,intuitively display the process of user interact with the server,process of server access to database,and the process of server returns the data and displayed in the client’s.④Report generation model,combining with the information of user and server database information,derived prediction algorithm based on related factors,at last generate a high reference value report of the College Entrance Examination for reference.This study gives a detailed report generation process and work flow.(3)The detailed process of report generation and the work flow of the queuing algorithm in the background are presented in this study,and combined with the "size of the year" factors on the admission score prediction algorithm is introduced in detail.(4)Described in detail College Entrance Examination Assistant App requirements analysis and system design,proposed College Entrance Examination Assistant App main function by specific business process and requirements analysis,analysis the main character of system and the functional requirements of each role through the user and administrator use case diagram.And introduced each module process of experience in the function module by activity diagram.App design including system architecture design,system function module design,system database Design and server interface design.(5)Described in detail the three main modules implementation process of College Entrance Examination Assistant App,expansion based on MVC development model,give the key code of App realization process from the data store,view display and controllers.This App has been sent into major App store,the total number of users has reached more than 5,000,according to the usage of college entrance examination users in 2014 and 2015,especially user feedback,we made lots of changes about the App,the overall effect is great,not only provides information concerned by the candidates and parents,but also provides a reference for College Entrance Examination voluntary reporting,Saving users’ time and economic costs.