操作系统原理(Operating Systems)
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Rating | 4.5★ based on 83 ratings |
---|---|
Length | 14 weeks |
Effort | 2-4 hours/week |
Starts | Jun 26 (44 weeks ago) |
Cost | $29 |
From | Peking University via Coursera |
Instructor | Professor Chen Xiangqun |
Download Videos | On all desktop and mobile devices |
Language | Chinese |
Subjects | Programming |
Tags | Computer Science Software Development |
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What people are saying
algorithms or data structures
It will be better if more examples can be presented especially for different processing approaches, algorithms or data structures.
forget many things after
很好的课程,结合书本可以更快的吸收。帮助我更好的理解和学习其他计算机知识。感谢老师!!! it is a very informational course 适合快速听一遍建立起操作系统的基础框架,知识点比较全面,而且结合了各种系统举例,但不适合深入学习。 文件系统和IO那部分讲的太草率了,如果能配上lab的话课程会更好。期末考试得吐槽下,题干都没有。 老师的语速很慢,大概两倍1.5x到2x语速刚好适合。讲解的还是很耐心细致的。不过也有点读PPT的感觉。听完这门课可以对操作系统有个大概的认识。有几点小小的建议:(1)感觉讲解的东西有点割裂,每一部分都没有联系到一起,没有形成很好的框架(2)期末考试的题目有点小小的问题。(3)希望能够完善论坛机制。我去看了下北大的华文慕课。其论坛也是零星点点,没有很好的交流讨论的氛围。(4)有些内容浅尝辄止,不够深入。最后希望能够不断完善课程。加油 课程的内容非常全面,涉及到操作系统的方方面面。视频的长度在10分钟左右,分割成了一个个小的知识点,非常符合MOOC的形式,方便适合自己的速度学习。每周也有一个测验,可以检验学习的效果。然而课程的问题也很明显,作为操作系统课,没有任何实践环节。论坛里没有助教解决问题。即便课程的作业里各种错误,也没有人来更正。不过总的来说,这门课程还是值得一学。 感觉讲得一般,电子科大的操作系统公开课质量比这个要更高。 难度太低了 很不错,讲得很细 很易懂,就是幻灯片有些老旧,互动性欠佳。 良心课 知识比较基础但是很细致,适合计算机专业初学者或者非计算机类工程专业人员扩充知识储备。 很好的课程,可惜只有参考书的一半内容,希望可以讲述更多后面的云设备相关的知识 Its better to highlight the most important concept and how it is adapted in the real application since it is easy to forget many things after the course.
little bit slow such
The speaking pace is a little bit slow such that I chose to watch the videos at speed of 1.75x.
systems from another organization
And the experience is so expressive that it makes me like to learn online!I'm very thankful to the teacher who is also one of our textbook's translators(not the textbook of the online course), and I understand the principle of operating systems from another organization of knowledge: simple, clear and powerful.Thank you!
1.25x play rate
And the 1.25X play rate is better.
different processing approaches
examiner clearly forgot
The examiner clearly forgot to mention the key information in the question.
most important concept
2019.i think
老师讲的很好,很耐心,这门课是计算机专业的专业课,很重要 讲课结构合理,逻辑清晰,但题目质量有待提高 This course is provided in 2015,and now it's 2019.I think it may need to be upgraded.
awesome material
老师讲的非常清晰易懂,作业也对于复习很有帮助。希望之后能够加上编程作业可能会更好 Awesome material, very informative.
covers all
Covers all the essential topics in Operating Systems,Highly Recommend it is very useful!
highly recommend
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Rating | 4.5★ based on 83 ratings |
---|---|
Length | 14 weeks |
Effort | 2-4 hours/week |
Starts | Jun 26 (44 weeks ago) |
Cost | $29 |
From | Peking University via Coursera |
Instructor | Professor Chen Xiangqun |
Download Videos | On all desktop and mobile devices |
Language | Chinese |
Subjects | Programming |
Tags | Computer Science Software Development |
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