Design And Research Of Sub-Classroom System For Graduate Entrance Examination And Training

With the continuous improvement of the knowledge level of social talents,graduate education has become a "knocking brick" for young people to enter society.In recent years,the number of applicants for postgraduate entrance examination in China has gradually increased.In 2018,the number of applicants for postgraduate entrance examination was 2.38 million,an increase of 370,000 compared with 2017.However,the passing rate of postgraduate entrance examination in China is only 30%.The difficulty of postgraduate entrance examination is very great.The purpose of postgraduate entrance examination training is to enable students to review pertinently and to provide effective guidance for postgraduate entrance examination.It has a very positive effect on postgraduate entrance examination students to enter the ideal school.At present,the postgraduate entrance examination training mainly adopts two forms,one is face-to-face teaching,the other is network counseling,both of which have their own advantages and disadvantages of education.Face-to-face teaching can enable teachers and students to communicate face to face,so that students can get the answers to the questions immediately,and have the individual pertinence of training,but it has a higher requirement for students' learning time and space;network counseling has a certain universality,and students can choose the knowledge they need to acquire through self-learning and have learning flexibility.Sex,but the lack of supervision of online learning,and the lack of current guidance targeted.In recent years,the "split classroom" teaching mode has rapidly emerged as a hot topic after the "Mu class" and "flip classroom" teaching mode."Divided Classroom" is an interactive teaching mode created by Professor Zhang Xuexin of Fudan University,which allocates classroom time to teachers and after-class time to students.It is divided into three modules: lecture,homework and discussion.It fully plans and designs the time of teaching activities to cultivate students' independent thinking,active communication and cooperative learning.Ability to learn.In the field of teaching,teaching concepts,teaching methods and methods are more and more tending to integrate with information technology.Therefore,this paper based on the "divided classroom" teaching idea to design the system of postgraduate entrance examination training to the divided classroom,the system will be JavaEE technology,database technology and video server technologyand other applications and systems are in,and based on the B/S structure for system development,to achieve the network of postgraduate entrance examination training teaching and management.Before the system design,the author made an in-depth investigation into the current teaching mode of postgraduate entrance examination training,and found that the traditional teaching mode was differentiated from the modern network teaching mode,and there was a common problem that students did not grasp solid knowledge.For this reason,this paper sorts out the theoretical research results of the teaching mode of "divided classroom" and proposes to build a system of divided classroom based on the characteristics of postgraduate entrance examination training.According to teaching demand,one's deceased father grind one's deceased father grind training institutions to learn detailed analysis was carried out on the system function and performance demand,according to the requirements in terms of one's deceased father grind training points and the design of the class system,draw the system function of the sequence diagram,class diagram making,database design,etc.,and based on the design of system development,the production operation interface and gives the core coding,system test and application of evaluation,to ensure the integrity of the system function and performance stability.Through the application of evaluation,it is proved that the classroom system designed and implemented in this paper is not only conducive to students' knowledge mastery and motivation,but also conducive to the scientific teaching and management of postgraduate entrance examination training institutions.