第四部分分析不同类型的网络课程,形成网络课程结构共同要素说,并对其结构要素进行具体论述。
The fourth part analyzes different types of on-line course, forms the common essential factor saying of on-line course structure, and specifically elaborates elements of on-line course structure.
第四部分分析不同类型的网络课程,形成网络课程结构共同要素说,并对其结构要素进行具体论述。
The fourth part analyzes different types of on-line course, forms the common essential factor saying of on-line course structure, and specifically elaborates elements of on-line course structure.
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