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Based on the summary of the teaching experience on “Computer Graphics”, this paper discusses the significance of visualization instruction and carries out the design and realization on visualization instruction of computer graphics algorithm. It includes generation of basic primitives, geometric transformations of these geometric objects, area filling, line clip and so on. At the same time the paper...
Course of algorithm is a specialized course of computer science with both strong abstract nature and practicality, for which needs of algorithm visualization technique in CAI is prominent. This paper develops a visualized CAI aiming at the characteristics of the course of algorithm, which provides users with the functions like responding, changing, constructing and presenting, conforming to the engagement...
We analyzed the existing problems in teaching about programming design, and summarized the practical experience in teaching about programming design. We presented some reform methods, abstraction become instance, complex become simple, algorithm is more important than language, the students exercise is more important than teacher speak, and so on. Our methods can make student comprehension programming...
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