With the continuous development of educational informatization, more and more educational institutions and schools have begun to use interactive clickers to help teachers in their teaching work. Interactive clicker, also commonly known as multiple-choice clicker, classroom feedback, student clicker, and class interactive system, can not only help real-time all-round learning situation diagnosis, but also realize accurate teaching from the whole process of "preparation, teaching, practice, management, and evaluation", help teachers fully grasp all aspects of teaching, optimize teaching from details, promote teaching research and teaching improvement, and continuously improve teaching quality.
In actual teaching, the clicker has a wealth of application scenarios. Before the formal lecture, the teacher can use the classroom interactive feedback system to initiate class questions to assess the students' basic cognitive state of the knowledge to be taught in the class or to test the students' preview before the class. Teachers can also use the classroom answering system to initiate student attendance check-ins to quickly check the students who are absent and skipping class in the class.
More importantly, in the class stage, teachers can use the interactive clicker to initiate classroom questions after explaining an important knowledge point, and let the whole class use the interactive clicker to submit answers. Through the real-time automatic generation of the system's answers, such as the correct answer rate of the whole class, the error-prone items, the list of students who answered correctly and incorrectly, and the number of people who chose each answer option, teachers can; Accurately locate the key points and difficulties in the teaching process, so as to make timely adjustments to the teaching activity plan or teaching progress, and help to achieve the real sense of teaching according to aptitude.
In teaching, the clicker can help teachers better understand the situation of students and understand the level of students' understanding of knowledge points, which can not only improve the teaching efficiency of teachers, but also improve the learning effect of students. At the same time, the clicker also has the ability of data analysis, through the big data analysis of learning conditions, to help teachers fully grasp all aspects of teaching, optimize teaching from the details, promote teaching research and teaching improvement, and continuously improve the quality of teaching.
As an innovative teaching method, the interactive clicker is not only simple, convenient and practical, but also can enhance students' participation and experience, so that they can learn more knowledge. In general, the application of interactive answering questions and novice support planners will become a major trend in education in the future, and the demand for applications will be increasing.