| With the continually development of technology in computer and Internet, the teaching which is based on Internet has become more and more universal.The online auxiliary teaching system has become an important part of different websites in colleges.For the moment, our department still adopts traditional educating pattern that the teaching is the major means.So the teachers can not give consideration to the situation that all the students understand the contents.Due to the proceeding of giving lessons and the limiting of time, the communication between teacher and student is very deficient. As a result, it is difficult for teachers to obtain the feedback information of students in time.Our department has many experiments about specialized courses, but there are no experimental conditions for these experiments. And it is hard to solve these problems at a short time. Based on above-mentioned problems, the thesis design and implement the online auxiliary teaching system which is on the basis of B/S structure.The system achieves many functions such as teaching contents of online skimming and downloading,virtual lab,answering questions online and managing the grade of exercise.The system uses the JSP technology. It has some characteristics such as friendly interface, strong interactivity.The thesis expatiate the whole process about the overall design and the detailed design of the online auxiliary teaching system.The result of the test indicates that the system carries out the targets successfully about online learning and online solving problems for students.Due to the system, it is convenient for teacher and student tc communicate freely. And it can improve the student's ability of practical operatior initially. |
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