Human-Computer Interaction Study Based On Double-Subject Teaching Model

With the advance and enforcement of Quality Education requirements, the teaching modes in high school currently mainly emphasizes "double-subject", the guiding function of the teacher and the subject position of the student, i.e. a teaching mode of the student participant in teacher-leading class. This mode is different from the domestic mode which is "teacher-centered", that is, overemphasis of the function of the teacher and the passive learning method of the student cause the passive positivity and initiativeness of the student and the unfavorable learning effect. Equally, it is distinguished from the western teaching mode, which is "student-centered". In other words, it featured as the teacher's guidance weakening, inconspicuous learning points, indefinite goal and the inefficient learning of the student. "Double-subject" mode is a teaching mode which makes up the shortage and absorbs the merits of the two above modes.This subject standardizes the roles of the teacher and the student by analysis of various computer interactive modes, including teacher-to-student and student-to student. Traditional teaching, teaching supervision, after-class instruction, homework handing out and material provision are covered in teacher roles. Meanwhile, task-drived team spirit, interest-directed and project-drived team work, task-drived self-directed learning and the interest-directed expanded learning belong to the student roles. At the same time, this subject analyses the conditions' interaction of the teacher and student, and the equivalent factors, and build up a modeling of human-computer interaction based on the modern teaching mode finally. This mode gives full expression to the features of the teacher and the student. It probes into the significance of non-verbal teaching factors, such as voice character, sight, gestures and body distance, and put forward the necessity and feasibility of human-human interactive human-based class in accordance with the scientific verification and experimental data. Furthermore, this subject researches on the process of human-computer interactive data and control in teaching steps and non-verbal teaching, and put forward a new implementation method of human-computer interactive mode, which is based on the current software and homegrown program.This new method has been implemented in my university and obtained acceptance of the teacher and the student.This human-computer research under the "double-subject" teaching mode has been developed by the study of the current teaching condition, furnishment situation of software and hardware of most secondary vocational schools all over the city, and the tendency of teaching development, combined with the practical teaching experiences of the author and his co-workers. This subject has been set up as Provincial Adult Education Subject, and it has been exploring and practising in practical teaching process gradually with better teaching effect periodically.The teaching practice proves that this research result is duly in compliance with the teaching characteristics and requirements, and it can be directed and applied in the teaching process of various subjects in secondary vocational schools.