The Lack of Effectiveness in the Prompt Interactive Response System (IRS) on the Class and its Measures

The prompt Interactive Response System (IRS) on the class which faces all the students, can not only enrich teaching measures in the practice process, but also deepen the application of modern education technology in class teaching. It can improve and enhance the communication and interaction which exists between teacher and students as well as among students in class teaching activity. It resolves the problem that teacher is difficult to obtain the prompt feedback information from all the students in the teaching process. However, in the process of using this system on the class, there are a great number of low effective and unilateral interactions between teacher and students. The article explained the actuality and reason of the lack of effectiveness in the prompt IRS on the class. And the related measures of how to improve the effectiveness of the prompt IRS on the class has been raised in this article.