Network Teaching Platform Question-answering System Application In The Teaching Research

With the development of informatization education, Education forms and the way of learning also follow to major change. MOOCs and Flipping the Classroom also impact on the traditional teaching mode.Colleges and universities usually have no fixed classroom and part of the school has two campuses. Students and teachers exchange opportunities were limited. Students encounter doubts in learning usually do not get answer in time, and the development design and application of the question-answering system gradually brought to the attention of the people, but how to put the question-answering system applied to teaching, promote the improvement of teaching quality but didn’t get the attention it deserves.Question-answering system is not very good play its role in education, the main answer lies in the lack of resources, teachers did not manage to organization students to discuss, the enthusiasm of students is not high. In this paper, combining with this course of computer aided education, question-answering system based on a network teaching platform for studying to carry out the application. The first part of this article elaborated the background of the selected topic, research purpose and significance, the research content, research methods; The second part is literature review and theoretical basis. The third part is the use of question-answering system in teaching practice. First of all, it is the study about the function and application method of network platform of question-answering system. Then I designed and developed the problem resources of this course, in addition to design the conventional form of answering questions, I attaches great importance to apply micro video resource to answer questions. Then, Question-answering system implementation in teaching, with the question-answering system used in the teaching, I extracted problems in courseBBS. some questions organized by teachers to guide students to discuss, and make better answer in the BBS is integrated into the question-answering system to convenient students view after reading. The fourth part is the investigation and analysis of Question-answering system applied in the teaching. Through aquestionnaire to investigate students’use of question-answering system, through the analysis of question-answering system in the teaching application, found that students who use of question-answering system is a positive attitude; They think we should strengthen the use of micro video in question-answering system; Refer to the common problems in question-answering system resources, can give students a positive learning experience. But students’ internal motive in use course BBS is insufficient, active participation is low; students in depth interaction is low when they use Question-answering system; The problem resources ofQuestion-answering system is limited; Too focused on answering questions in the system of interpersonal interaction, and ignores the interaction of students with the content. Thus, put forward the solution of the problem is:the presentation of questions to diversity; To strengthen the design of the micro video in question answer; Play the role of regulation and management of teachers in answering questions. To strengthen the construction of resources of question-answering system; Encourage teachers to use question-answering system; To diversify the interactive communication.