The Design And Implementation Of Teachers' Online Training System Based JAVAEE

On line learning is an important way of information technology education,which provides a wide range of learning resources for people to learn,and greatly improves the efficiency of learning.Through online learning,students are no longer subject to time and space constraints,can be anywhere and anytime through the network courses to learn,is an important way of training and learning.Teachers are an important factor in the development of education in our country.The knowledge renewal of teachers determines the level and quality of education,so it is necessary for teachers to provide better resources and ways for teachers' lifelong learning.Through continuous learning,teachers can improve the teaching effect.Online learning provides an interactive learning platform,provides a wealth of educational resources,through the online learning platform can get the best teachers and the best course,can form a mutual exchange of learning platform.Teachers through online training learning platform,can freely choose learning content,can develop personalized learning plan,but also can make use of multimedia teaching means to enhance learning interest.Analysis of the online teacher training software system design and development requires the use of software development tools JavaEE software and database technology of SQL Server 2008,analysis of the online teacher training software system adopts B / s system structure is expatiated.At the same time,the running software development tools and related technologies are designed for the teachers' online training software system,and the function modules of the system are described,and the implementation process and effect of each module are described.In this paper,the design of the online teacher training them on the system realizes the management trainees,online video teaching,online Q & A,learning records management,data upload and download,course examination management and system configuration management function.The system realizes the new student registration,fill in the information,registration information submitted,registered students review,students account allocation,student information management functions;to achieve the teaching video upload,video,video directory directory to create modify,video playback,video search,video,video download,delete video pause;the questions and trouble shooting,query,delete,teacher-student interaction,questioning and questioning question modification audit and other functions;the new learning records,learning records query,modify,delete the record record of learning learning learning learning,statistical records,record and print function;the data classification management,data upload,data download,data query data statistics,data delete functions;achieve upload,modify,test questions,examination questions query,delete questions,generating papers,answer generation,answer to submit,query results,and other functions.The function of user management,system parameter setting,permission assignment,database management,pass Word changes,and so on.In this paper,the design of the online teacher training software system on the network video playback technology as the foundation,realizes the function of online video teaching,interactive technology as the foundation,realize the online Q & A features,to document management technology as the foundation to realize the data upload and download function.Design and implementation of the online training platform for teachers will be rich in video,audio,images,animation and multimedia courseware for teachers to learn to provide a safe and stable online learning platform.