This essay discusses the design pattern of the website on mathematical instructionalresources, and explains its detailed application.
探讨了数学教学资源网站的设计模式，并对具体应用作了阐述。
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Cooperative learning is based on interaction in classroom, emphasized on development of human resources, started a new Angle of view for instructional theory research.
Instructional Technology is the theory and practice of design, development utilization, management and evaluation of processes and resources for learning.