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Nanjing University

Nanjing University

Public University • CN

16 Courses16 Free16 with Certificate

Showing 16 courses from Nanjing University

CourseFREE

天文探秘

Nanjing University (via Coursera)

大家好,欢迎来到《天文探秘》课堂。本课程主要简单介绍天文学的基本知识,包括宇宙和星系、引力和暗物质、太阳和太阳活动、恒星和致密星(黑洞)、以及系外行星 等多个领域和方面。通过本课程的学习,你能够系统地了解到很多不曾了解的事实,惊奇地发现许多令人惊叹的奥秘。 本课程总共十周,由五位老师共同授课(各位老师均为相关领域的专家)、每人两周。课程以介绍基本知识为主,尽量避免复杂公式的推导和计算,所以难度不大,但知识点比较多。学习者通过观看视频学习,然后完成每周小测即可。最后总成绩即为每周小测成绩之和。 《天文探秘》课程是一门难得的好课,期待大家的加入,让我们一起探索神秘的宇宙!

0.0
beginner
CourseFREE

计算机操作系统

Nanjing University (via Coursera)

1946年第一台计算机面世之后,科学家与工程师们一直致力于让计算机更好地为人类工作,一代又一代操作系统因此应运而生。操作系统是计算机系统的灵魂,它管理计算机系统的资源,提供友善的人机互动,对于每一位计算机用户来说,认知和理解操作系统非常重要。 南京大学是中国最早从事,操作系统研发与教学的单位,1980年在中国首先出版了操作系统教程教材,至2014年该教材已更新至第五版。 本课程的教学组织为六个部分:计算机操作系统概述、处理器管理、存储管理、设备管理、文件管理、并发程序设计。学习者能够认知操作系统的基本概念与实现原理,并深入理解操作系统的设计方法与实现技术。 如果您是计算机科学、软件工程、电子、通信、控制、信息系统、电子商务、计算与信息科学等信息技术相关专业的学生,可以系统地学习本课程基本部分的内容,如果您想致力于操作系统的研发工作,可以进一步学习高级部分的内容;此外 如果您是计算机爱好者, 可以根据自己的需要,按需学习本课程相关部分的内容,建立对计算机操作系统整体或部分的认知。 本课程有三个特点:第一,强调计算机软硬件协同设计技术,讲授操作系统各个模块的实现方法、策略与算法;第二,从大型软件系统构造的角度看待操作系统的实现,训练学生以折中的方法和方案,综合解决宏观问题的能力;第三,采用工程师的立场,强调操作系统的构造特征,即概念大于理论、技术大于算法、整体先于局部,培养学生综合解决实际问题的能力。欢迎大家修读本课程!

0.0
beginner
CourseFREE

Chinese Culture and Contemporary China

Nanjing University (via Coursera)

This course of Chinese Culture and Contemporary China will explore the foundations of Chinese civilization and the dimensions of Chinese culture. It will pay particular attention to the relationship between Chinese culture and the present-day life of the Chinese people and to the different elements of the culture which are under the present social structures, belief systems, literature, arts, customs, etc. The course aims at providing students with a deeper knowledge of Chinese culture, thus enabling them to better understand China. The course will cover the following main areas of topics: (1) the foundations of Chinese civilization: its geography, language, and history; (2) the core concepts in Chinese philosophies and religions: Confucianism, Taoism, and Buddhism; (3), literature and arts, including Chinese calligraphy, painting, Tang poetry, and classical fiction; (4) society and life, including education, the role of women, Chinese food, and traditional holidays; (5) travel and landscapes, including well-known Chinese cities, mountains, ethnic regions and customs; (6) Chinese media, culture and sports, including TV and movies, fashion, Chinese gongfu and taiji. In addition, students will be expected to participate in a buddy program beyond curriculum if they have a chance to come to Nanjing. Ideally they will be paired up: an international student with a Nanjing University student to allow students to learn firsthand about Chinese customs, culture, and language. Students will be required to complete various projects and homework assignments as well, which will encourage them to use Nanjing University and the city of Nanjing as a laboratory to apply what they learn during their stay at Nanjing University.

0.0
18hbeginner
CourseFREE

Translation in Practice

Nanjing University (via Coursera)

This course offers you basic but valuable techniques used by a good translator in the translation between English and Chinese. We’ll discuss what is translation, what is good translation, and learn about how to produce good translations. All the examples used in this course are taken from the course instructor's own translations of various genres and topics of writing. These examples are elaborated on to show you how to understand the idea, style and tone of the writer, the historical and cultural context of the writing, as well as the explicit and implied meanings of words, the grammatical structures of sentences, and the logic of sentences and paragraphs in order to achieve faithfulness, expressiveness, and elegance in the translation. After completing this course, you will know what makes a qualified professional translator and acquire the abilities and skills that such a translator needs

0.0
4hbeginner
CourseFREE

心理学与生活

Nanjing University (via Coursera)

心理学很神秘?你会发现,只要有人的地方,就有心理学! 心理学很深奥?你会发现,似乎每个人都是大众心理学家,谁都可以说点“心理学”。 的确,我们生活中处处都是心理学!但这门课程却要告诉你,我们常常挂在嘴边的“心理学”绝大部分是错的,剩下的一小部分也是不全面的。 在本课程中,我们会一起把看似复杂的心理学理论运用到简单的生活现象中,在理解和掌握心理规律和原理后,用独具的慧眼看到一个与原先完全不同的生活世界。

0.0
beginner
CourseFREE

营养与健康

Nanjing University (via Coursera)

《营养与健康》介绍营养学基础知识,主要内容包括:人体所需的七大营养素的化学结构、主要生理功能、食物来源、人体每天的参考摄入量等;主要食物种类包括谷物类、薯类、豆类、坚果类、蔬菜类、水果类、肉类、水产品类、蛋类、乳制品类的营养价值;营养与疾病特别是一些慢性、高发性疾病如高血糖、高血脂、高血压、癌症等的关系。内容简单,适合无营养学基础、但希望了解一般的营养学知识,改善日常膳食质量的人选修。

0.0
beginner
CourseFREE

软件测试 (Software Testing)

Nanjing University (via Coursera)

从认识和理解软件Bug开始,介绍软件测试的基本理论,阐述软件测试设计的多样性原理。基于多样性原理,介绍白盒测试方法和黑盒测试,具体包括随机测试、等价类测试、控制流测试、数据流测试等;邀请业界专家讲解功能测试、性能测试、移动应用测试技术。

0.0
3hbeginner
CourseFREE

结构生物化学(Structural Biochemistry)

Nanjing University (via Coursera)

生物化学是当今生命科学领域中发展最为迅速、涉及面最广的基础学科之一,其着眼点在于使用化学、物理学和生物学等方法去研究各类生物分子的结构与功能,在分子水平上阐明生命的本质、原理和规律。如今,生物化学的理论和实验技术已渗透到生命科学的方方面面,它的发展一次又一次地带动了整个生命科学的发展。 生物化学可分为结构生物化学、代谢生物化学和分子生物学三个部分。本课程为第一部分,即结构生物化学,以后还会推出代谢生物化学和分子生物学课程。 结构生物化学的内容可以说是生物化学最基础的部分,有人把这一部分的内容说成是“静态生化”。其主要内容是各种生物分子(氨基酸、核苷酸、蛋白质、核酸、酶、碳水化合物、脂类和激素等)的结构、性质与功能,特别是三类生物大分子——蛋白质、核酸和酶的结构、性质与功能。 学完这一部分,将会为你学好生物化学的另外两个部分,即代谢生物化学和分子生物学打下坚实的基础,也为你学好细胞生物学、遗传学等其他生命科学相关课程创造条件。 先修课程:普通生物学和有机化学 大纲(Syllabus) 第一章 蛋白质的结构与功能(Chapter 1 Structure and Function of Proteins) 1. 氨基酸(Amino acids) 2. 蛋白质氨基酸与非蛋白质氨基酸(Proteinogenic AA & non-protenogenic AA) 3. 疏水氨基酸与亲水氨基酸(Hydrophobic & Hydrophilic AAs) 4. 必需氨基酸与非必需氨基酸(Essential & Non-essential AAs) 5. 氨基酸的英文缩写(Abbreviations for 22 amino acids) 6. 氨基酸的缩合反应(AA Condensation reaction) 7. 氨基酸的手性(Chirality of Amino Acids) 8. 氨基酸的两性解离与等电点(Acid & base dissociation of amino acids and pI) 9. 茚三酮反应(Reaction with Ninhydrin) 10. Sanger反应(Reaction with DNFB) 11. Edman反应(Reaction with PITC) 12. 蛋白质(Proteins) 13. 蛋白质的一级结构(Primary Structure of Proteins) 14. 肽键(Peptide bonds) 15. 蛋白质的二级结构(Secondary Structure of Proteins) 16. α螺旋(The Alpha Helix) 17. β折叠(The Beta-Pleated Sheet) 18. β转角(The Beta Turn) 19. β突起(The Beta Bulge) 20. 蛋白质的三级结构(Tertiary structure of Proteins) 21. 疏水键(Hydrophobic interactions) 22. 模体(Motif) 23. 结构域(Domain) 24. 蛋白质的四级结构(Quaternary Structure of Proteins) 25. 蛋白质的折叠(Protein folding) 26. 天然无折叠蛋白(Natively Unfolded Proteins) 27. Anfinsen实验(Anfinsen’s Experiment) 28. 分子伴侣(Molecular Chaperone) 29. 蛋白质二硫化物异构酶(Protein disulfide isomerase,PDI) 30. 脯氨酰肽酰顺反异构酶(Peptidylprolyl cis-trans isomerase,PPI) 31. 朊病毒(Prions) 32. 蛋白质组(Proteome) 33. 蛋白质的功能(Functions of Proteins) 34. 兼职蛋白(Moonlighting Proteins) 35. 蛋白质结构与功能之间的关系(Structure and function relationships of proteins) 36.α角蛋白(Alpha Keratin) 37.β角蛋白(Beta Keratin) 38.胶原蛋白(Collagen) 39.肌红蛋白与血红蛋白(Myoglobin & Hemoglobin) 40.正协同效应(Positive Cooperativity) 41.波尔效应(Bohr Effect) 42.别构效应(Allosteric effect) 43.HbS 44.HbF" 第二章 核酸的结构与功能(Chapter 2 Structure and ...

0.0
beginner
CourseFREE

用Python玩转数据 Data Processing Using Python

Nanjing University (via Coursera)

本课程 (Please click https://www.coursera.org/learn/python-data-processing for English version) 主要面向非计算机专业学生,从Python基本语法开始,到Python中如何从本地和网络上进行数据获取,如何解析和表示数据,再到如何利用Python开源生态系统SciPy对数据进行基础和高级的统计分析及可视化,包括数据探索和预处理的具体方法,到最后如何设计一个简单的GUI界面来表示和处理数据,层层推进。 整个课程以财经数据为基础,通过构建一个个喜闻乐见的案例,让大家可以以更直观的方式领略Python的简洁、优雅和健壮,同时探讨Python除了在商业领域之外在文学、社会学和新闻等人文社科类领域以及在数学和生物等理工类领域同样拥有便捷高效的数据处理能力,并可以触类旁通将其灵活应用于各专业中。 近期(2019年11月6日已更新完毕)本课程进行了全面改版,新版主要在以下几个方面做了改变: 1. 丰富了Python基础的案例实际操作和讲解; 2. 增加和扩展了如NumPy包的矢量运算和广播思想及常见应用,数据探索与预处理的多个环节,基于pandas的数据分析及数据挖掘案例等。 有些是直接在原视频上修改,有些是以拓展视频的方式呈现,特别是新录制的视频因为想说的内容很多所以时长较长,很多都超过了20分钟,小伙伴们学习时可能会比较辛苦,加油加油!

0.0
5hbeginner
CourseFREE

理解马克思

Nanjing University (via Coursera)

不管是赞同还是反对,卡尔 • 马克思(1818-1883)已经成为我们这个时代人类共有的精神财产。法国解构主义思想家雅克 • 德里达(1930-2004)因此宣称:“全世界的男男女女们,不论愿意与否,甚至知道与否,他们今天在某种程度上都是马克思和马克思主义的继承人。” 本课程将在一种当代视野中简要勾画马克思的思想历程,进而以《1844年经济学哲学手稿》、《共产党宣言》、《资本论》这三种著作为中心,在比较的视野中阐发理解马克思的方法,展现马克思的思想世界及其当代影响。 学习者将主要通过观看教学视频(每一讲含5-8段教学视频,每段教学视频8-16分钟左右)、阅读教辅材料(原著节选、期刊论文),并结合相关作业练习以及测试的形式进行自学。 Whether approving or not, Karl·Marx(1818-1883) has become the common spiritual wealth of human in our time. Therefore, as Jacques Derrida said: ‘Whether they wish it or know it or not, all men and women, all over the earth, are today to a certain extent the heirs of Marx and Marxism.’ The course will briefly delineate Marx’s thought process in a contemporary view, and center on these three core works of Marx :‘Economic and Philosophical Manuscripts of 1844’ , ‘the communist manifesto’ and ‘Capital’, to interpret and understand Marx’s method in a comparative perspective, showing Marx’s thoughts and its contemporary influence.

0.0
beginner
CourseFREE

Data Processing Using Python

Nanjing University (via Coursera)

This course (The English copy of "用Python玩转数据" <https://www.coursera.org/learn/hipython/home/welcome>) is mainly for non-computer majors. It starts with the basic syntax of Python, to how to acquire data in Python locally and from network, to how to present data, then to how to conduct basic and advanced statistic analysis and visualization of data, and finally to how to design a simple GUI to present and process data, advancing level by level. This course, as a whole, based on Finance data and through the establishment of popular cases one after another, enables learners to more vividly feel the simplicity, elegance, and robustness of Python. Also, it discusses the fast, convenient and efficient data processing capacity of Python in humanities and social sciences fields like literature, sociology and journalism and science and engineering fields like mathematics and biology, in addition to business fields. Similarly, it may also be flexibly applied into other fields. The course has been updated. Updates in the new version are : 1) the whole course has moved from Python 2.x to Python 3.x 2) Added manual webpage fetching and parsing. Web API is also added. 3) Improve the content order and enrich details of some content especially for some practice projects. Note: videos are in Chinese (Simplified) with English subtitles. All other materials are in English.

0.0
4hadvanced
CourseFREE

Jewish Diaspora in Modern China

Nanjing University (via Coursera)

Jewish Diaspora in China is a unique experience for world Jewry, as China is the only country in Far East that has had Jews living in its society for over 1,000 years. Documentary evidence shows that Jews started to live in China no later than the Tang Dynasty (618–907). The famous Kaifeng Jewish community, which was established in Kaifeng, the Chinese capital of the Song Dynasty (960-1279), is but a best-known example. However, the largest Jewish Diaspora in China appeared in modern times. In over 100 years, from the mid-19th century to the mid-20th century, about 40,000 Jews came to China and lived in newly-established major port cities such as Hong Kong, Shanghai, Tianjin, and Harbin. Jewish communities composed of these Jews became an essential part of the economic and social life of those modern Chinese cities. What brought such a large number of Jews to China? Where did these people come from? How did they arrive? Were they all in China at the same time, and were there any differences among them? What happened to them after they arrived? Where are they now? The story of Jews in modern China is certainly a fascinating and up-lifting one. This course will examine these questions and more.

0.0
8hbeginner
CourseFREE

手把手教你心理咨询:谈话的艺术

Nanjing University (via Coursera)

心理咨询似乎很神秘,我们常常想靠近它,但又害怕靠近它! 所以,才有了“手把手教你心理咨询”这门系列课程。我并不是要教你成为一名心理咨询师,而是要帮助你了解心理咨询、懂得心理咨询。并且手把手地教会你,将心理咨询的理念和技巧,合理、恰当地运用到你的实际生活中去,让你的生活变得更加和谐、更加精彩! “谈话的艺术”是“手把手教你心理咨询”系列课程中的第一门课,在这门课当中的所有情景展示,都是基于我们日常生活中的谈话,而并非是真正的心理咨询。因为我想告诉你,心理咨询并不是什么神秘、高深的技术。只要愿意学习,你也可以掌握其中的基本方法;只要运用得当,你会让你自己和你身边的人从中受益!

0.0
beginner
CourseFREE

走进天文学

Nanjing University (via Coursera)

人类的祖先靠知晓天文而掌握了生存之道。今天,天文学的发展已经深刻且深远地改变了人类对宇宙以及对自身在宇宙中位置的认识。 本课程是一门面向大众开设的天文学入门介绍课程,旨在把天文学中最基本的概念和最前沿的发现用尽可能通俗易懂的语言呈现给大家,彰显出宇宙的美丽和魅力。本课程内容包括:最基本的天体运动和天球概念,天文学研究的基本原理和方法,望远镜的历史和最新发展,光谱学,恒星的性质与演化,宇宙组成和暗物质等。通过学习本课程,学习者可以初步掌握一些天文常识和基本概念,了解探索宇宙的方法,感受宇宙的奥妙。

0.0
beginner
CourseFREE

计算机系统基础(一) :程序的表示、转换与链接

Nanjing University (via Coursera)

本课程主要介绍高级语言程序中的数据类型及其运算、语句和过程调用等是如何在计算机系统中实现的。主要包含三个主题:(1)表示。不同数据类型(如带符号整数、无符号整数、浮点数、数组、结构等)数据在寄存器或存储器中的表示和存储;指令的格式、编码及其在存储器中的存储;存储地址(指针)的表示。(2)转换。高级语言程序中的过程(函数调用)、循环、选择等语句与机器级代码之间的对应关系。(3)链接。多个可重定位目标文件如何链接生成可执行目标文件并加载到系统中。 通过本课程的学习,使学习者能从程序员角度认识计算机系统,能够建立高级语言程序、ISA、OS、编译器、链接器等之间的相互关联,对指令在硬件上的执行过程和指令的底层硬件执行机制有一定的认识和理解,从而增强在程序调试、性能提升、程序移植和健壮性等方面的能力,并为后续的“计算机组成与设计”、“操作系统”、“编译原理”、“计算机体系结构”等课程打下坚实基础。 学完本课程后,学习者将对以下问题有比较深刻的认识,并能解决相关实际问题。 ----程序中处理的数据在机器中如何表示和运算? ----程序中各类控制语句对应的机器级代码结构是怎样的? ----多个程序模块是如何链接起来形成可执行目标文件的? ----机器级代码及构成机器级代码的指令是如何在机器上执行的?

0.0
4hbeginner
CourseFREE

网络课程与学习评价

Nanjing University (via Coursera)

互联网正在改变人们生活的方方面面,现在终于开始冲击工业文明的顽固堡垒——学校教育、考试模式了!一场重要的攻坚战,是在学校教育的基石——课程领域展开的,突破口是由MOOCs(大规模开放在线课程)打开的。教育改变命运,学习开创未来,而教育的未来显然与MOOCs密切相关……要想了解什么是MOOCs?它将给大学乃至整个学校教育带来什么样的变化?如何以此为契机创新学习方式和考试模式?……就赶快加盟我们的《网络课程与学习评价》探索之旅吧! 在这里,你一定能找到志同道合的学习伙伴,找到提升创造性学习能力的钥匙,找到超越自我,成为终身学习者的内在动力……让我们一起"求师问道",共同开创东西方教育对话交融,现实与网络阴阳互补,教师与学生协同创新的"太极学堂”! The Internet is changing every aspect of our lives, and it has finally started to work on an obstinate fortress of industrial civilization: school education and evaluation! An important change has been taking place in school curriculum, a cornerstone of school education. The breakthrough of the change has been made by MOOCs (Massive Open Online Courses). Education makes a difference in life, learning creates the future, and the future of education is inevitably related to MOOCs…What is MOOC? What changes will it bring to universities or schooling? How can we take advantage of this opportunity and create new learning and testing models?… Please join us in our “Tai ji school” and explore Online Courses and Learning Evaluation! You can find learning pals with common goals; you can find the key to promoting creative learning; you can find the inner motivator to transcend yourself and to become a life-long learner… Let’s seek masters, approach the truth, innovate education, and create the future!

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