Design And Implementation Of Classroom Assistant Teaching System Based On Mobile Terminal

As China has become a member of the "Washington Agreement",the engineering education certification standard has put forward new requirements and norms for the teaching quality and learning mode,the traditional education is obviously insufficient in learning management and the data collection of classroom teaching in the evaluation index of engineering certification.In order to make up for this kind of shortage,integrate mobile technology into real-time classroom,on the one hand,it can collect the data produced in the process of classroom teaching,and analyze data by clustering and hierarchical analysis,which can provide reliable data for education certification and teaching decision;On the other hand the design to the test pressure into the classroom learning,spur the students to study,so as to realize the auxiliary teaching function.Based on computer technology,this thesis uses the current stable and widely used software and hardware platform to design the classroom assistant teaching system based on mobile terminal.This system to load the Android and iOS smartphone as a client platform,make full use of the mixed HTML 5 cross platform development,the system provides the following functions:The implementation of the classroom assistant system on the Java EE architecture platform,one is mobile phone check-in.Through face recognition and location service,the system can collect and collect statistics in a convenient and fast way.The Second is online examination function.Student can obtain the examination database through the two dimensional code technologies,making it possible for online examination in class.This gives students test pressure in each class.Third,it provides teaching evaluation data of real-time classroom for students and teachers,including the use of analytic hierarchy process to evaluate students' performance,use hierarchical clustering algorithm to evaluate the quality of classroom teaching,and make auxiliary analysis and decision support for improving teaching quality.Fourth,it provides learning resources management function,through which students can upload learning materials.Added function for discussion of questions and answers after class can improve interaction between students and teachers.Fifth,basic functions such as curriculum and class management,data download and so on.After the completion of the system,set up the testing environment and testing system,including the background server database test,function test,the test results show that the design of the system basically completed the design requirements,the application performance needs to be further perfected.