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["中南大学机电工程学院在线开放课程内容设计表"]
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["一级结构","二级结构","视频内容",null,"非视频内容"]
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["第1周\n(发布时间：2019-9-20 10:00)示例","1.1 计算机与计算概述","视频1.1_1 计算机是什么","6’",null,null,"2道选择题，1道判断题",null,1]
[null,null,"视频1.1_2 为什么要学习计算机","8'"]
[null,null,"视频1.1_3 怎样学习计算机","8'"]
[null,null,"视频1.1_4 计算与自动计算","11'",null,"自动计算需要解决的基本问题是什么？","4道选择题"]
[null,null,"视频1.1_5"]
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[null,"1.2 计算思维初探","视频1.2_1 计算思维是什么"]
[null,null,"视频1.2_2 大学计算思维教育空间-计算之树",{"$nulls":3},"4道选择题"]
[{"$nulls":7},"计算思维的价值"]
[null,1.3]
[]
[]
[]
[]
[]
["第2周\n(发布时间：2019-9-27 10:00)",2.1]
[null,2.2]

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