Research in visualization teaching method of program design

Program teaching design is not just teaching students programming language rules and usage, and is a special training for thinking. Surveys show that most students have poor studying base in vocation school, and they feel more difficult to learn the programming due to the abstract concepts, strong logic of course. In this study, the visualization model is combined in teaching process. The teaching strategy includes build a reasonable model for abstract concepts and change teachers teaching thinking, introduce the project in comprehensive practice in the curriculum, enhance interactive learning, training student's team spirit, increase the learning fun. Feedback questionnaire showed that students can manage and use knowledge easier and improve the learning efficiency.