Online courses directory (1728)

本课程的学习目标有三：一是进一步提高以汉语作为第二语言的学习者在汉语听、说、读这三个方面的技能；二是学习并掌握常用的商务汉语词汇及句式表达；三是了解中国特有的商务礼仪和商务文化。

就具体学习的课程而言，在本课程结束后，学习者可以基本看懂招聘广告的主要信息，在公司的面试中与面试官进行基本的交流，并能与中国同事进行日常工作上的会话；可以对产品进行简要的介绍和说明，并在市场营销和售后服务环节与客户进行基本的交流。

学生者需要具有汉语的中级水平，最好已掌握800-1000个汉语基本词语。

本课程的学习环节包括：观看教学视频，每周5个，时长平均在15分钟左右；完成与当天的教学视频相关的练习题；完成每周的测试和同伴互评。

课程评定以每周的测试和同伴互评的成绩为参考对象，总分达到60分即可获得本课程的证书。

本课程将讲解汉语作为第二语言学习中学习者最容易发生偏误的12个汉语最基本的语法项目，帮助学习者进一步理解、掌握这些语法项目在句法、语义及语用上的特点。

Improve your Chinese language proficiency in this intermediate Chinese grammar course. You will explore 12 complex grammatical concepts to help learners studying Chinese as a second language gain a better understanding of Chinese grammar, including syntax, semantics and pragmatics. 

课程中提供了大量的语法练习题目，以帮助学习者提高在语境中准确运用语法知识进行表达的能力，包括读、说、写、译等各种技能。

This course contains many exercises to help you improve skills in reading, speaking, writing and translating accurately and fluently.

本课程也将帮助学习者了解汉语作为一门语言，她自己具有的独特特点，帮助学习者建立起用汉语进行思考的意识。

This Chinese grammar course will also help you better understand the characteristics of the Chinese language. This course is for learners who want to improve their Chinese proficiency, and use Chinese as a second language with accuracy and fluency. Course participants will learn more than just the basics in this course as it covers more than 1,500 words!

本课程包括教学视频，每个视频时间为10分钟左右。每个教学单元中包括一个课后作业，还有一个期中考试和期末考试。

The class will consist of lecture videos, which are approximately 10 minutes in length. There will also be standalone assignments that are not part of video lectures in each teaching unit, a midterm exam and a final exam.

FAQ

在这门课上最吸引我的可能是什么？

What is the most attractive thing in this class?

在这门课上，你将发现汉语语法非常有意思，你不但可以听老师告诉你汉语语法的规律，而且你自己也可以发现汉语语法的规律。最酷的是，你会有很多的机会运用汉语的语法知识进行自我表达。

In this class, you will find Chinese grammar is very interesting. You can explore the Chinese grammar rules by yourself with the teacher’s help. The coolest thing is that you have quite a lot of opportunities to express yourself in Chinese.

学习这门课，可以用哪本教材？

Which textbook will be used?

《中级汉语语法讲义》，徐晶凝，北京大学出版社，2008。

课程介绍视频可以访问这里。

点击上方绿色按钮报名。

以 社会学与经济学若干经典问题为载体，以计算机科学的典型思维方法为工具，学习与体会两类学科知识的交叉与互动。涉及的话题包括社会网络、关系平衡、匹配市 场、中介市场、拍卖市场、信息级联、网络效应、流行性、新事物的传播、小世界现象、表决制度等。本课程的学习目标，一是加深我们对某些生活现象的理解，二 是初步掌握一套分析研究那些现象与问题的思路与方法。

这是一门入门性质的课程，适合计算机类专业，社会学、经济学等社会科学专业的低年级本科生；同时也可供其他背景和程度的人们开阔视野。

课程的内容主要基于教材《网络、群体与市场》（译），同时在互联网上也有公开免费的英文版本

本课程采用哪本教材？

Networks, Crowds, and Markets: Reasoning about a Highly Connected World  (Free Online)
"networks, groups and Markets: Principles and effector mechanisms reveal the behavior of highly interconnected world" (translation), Tsinghua University Press, 2011.

不论医生、护士，还是其他医务人员，我们共同的目的就是维护人们的健康。要做到这一点，首先我们必须了解人们的健康状况如何？是否存在健康问题？《健康评估》所要介绍的就是作为一个护士应如何对护理对象进行健康状况的评估，进而明确所存在的健康问题和护理需求。

《健 康评估》不仅包括理论知识的学习，更重要的是实践技能的训练。通过10周的学习，你将能够学习到如何运用交谈技巧全面系统地收集护理对象的健康史；运用 视、触、叩、听、嗅等身体评估方法进行全面系统的身体评估；成年人身体评估的正常表现、常见异常体征及其临床意义；如何对所收集的资料进行分析，以明确可 能存在的健康问题；如何进行护理病历的书写等。

本课程的学习共分为8个单元，每个单元需要在观看视频以及阅读相关资料的基础上，完成单元测试、单元作业、参与论坛等。8个单元学习结束后，需要完成期末测试。

其中部分单元作业需要学员上传自己进行资料收集的实际操作视频，如健康史的采集、间接叩诊、头颈部评估等。
本课程将有助于提升你对护理专业的深入理解以及进行健康评估的能力和评判性思维能力，为使自己成为一名优秀的护理人员打下良好的基础。

点击上方绿色按钮报名。

很多看起来似乎很伟大的想法和科技在碰到一个简单、不可避免的问题时都会突然卡壳。这个问题就是：“谁是你的客户？”

MIT校友们创办的25600家公司产生的总收入是2万亿美元，提供了330万个工作岗位。如果MIT是一个国家，那么它将是世界上第十一大经济体。

在你的创业旅途中，你会发现：创业中最重要的资源是客户。赶快加入MIT《创业101》课程，成为这个社区的一员吧！

这就是创业，我们每一堂课都会对MIT创业者的实际案例进行专门的深入研讨，这些案例来源具有多样性，包括移动应用领域、3D打印技术、功率电子、国际化开拓和手表制造等。

通过这些MIT创业者的创业案例，你会学习怎样从创意/技术到对谁会成为你的客户、为何他们愿意购买你的产品有必要的理解，特别是学习如何：1)识别未来的/潜在的客户；2)访谈未来的/潜在的客户；3)最后，为你的企业选择正确的客户。

课程作业将会是面向真实的实践，通过一系列具体、实用、有效的步骤来指导你、帮助你实现创意。同时，你还会在学习过程中获得乐趣！注册后将有更多的惊喜等着你。

不要在意你的客户能为你做什么——而是要关注你能为你的客户做些什么。

在《创业101》中，我们已经学会站在客户的立场去观察这个世界——这是一个非常棒的视角！ 但我们的课程远未结束。目的地就在眼前，虽然近在咫尺，但我们还要继续学习。

创造出一个能满足客户需求的伟大产品和找到目标客户同样重要。然而客户如何获得你的产品呢？产品又是如何满足客户需求的呢？你的产品将为客户带来哪些价值？你的秘诀又是什么？面的市场竞争你会如何积累优势？

在中小企业市场营销、城市设计、语言教育、医疗以及企业支持服务这些形态各异的领域中，我们将利用深度的案例研究来探讨它们是如何构建产品概念、满足客户需求、树立明确的价值定位并从中提炼出商业秘诀，理解它们之间的竞争。 课程还要继续。你准备好了吗？客户在等我们呢。

化学与社会课程的授课对象是非科学类本科生，课程的内容涵盖了化学基础和应用的诸多方面。本课程的目标是：培养和提高非科学类学生的科学素养，使学生掌握一些基本的化学知识，对化学家思考问题、解决问题的方法有所了解，拓展学生的视野和知识面，理解当今人类社会所面临的若干重大挑战与化学之间的关联，进而有助于学生自身的职业发展。

化学与社会的主要内容包括化学基本概念、有机化学、高分子化学、材料化学、环境化学、地球化学、能源化学、生物化学、食品化学、医药化学和日用化学等。在课程的开始阶段，将简要介绍一些基本的化学概念和常识，然后依次介绍化学的一些重要分支以及它们在社会生活中的广泛应用。

化学起源于古老的神秘主义。东方道家和西方炼金术士们在追求长生不老和无尽财富的过程中奠定了实验化学的基础，发展出一套比较系统的化学实验方法和设备。尽管金丹术士们没有实现他们最初的目标，但是他们却取得了一个更为伟大的成就，那就是化学作为一门科学诞生了。

化学以理论和实验为基础，面向广阔的应用领域，经过三百多年的发展，已经成为人类文明的支柱学科。回顾人类发展史，几乎每个文明时期的标志性进展都与化学家的贡献密切相关。冶铁技术、人工合成氨技术、橡胶和塑料的合成以及纳米材料都最先出自化学家之手，因此毫不夸张地讲，化学是人类文明的基石。

化学与社会这门课的目的不是培养化学家，而是介绍化学及其成就，描述这门学科的过去、现在和未来。因此，这门课程就像是一艘“观光飞船”，带着同学们俯瞰这片神奇的领域，沿途领略化学中最具代表性的区域。通过学习化学与社会，学生不仅仅可以学到一些基本的化学知识，也可以对化学学科的历史和现状、化学与社会的关系、目前化学领域的某些热点问题以及化学的未来前景有一个轮廓式的了解。

Course Introduction video can also visit China website

Teaching object non-scientific and social class undergraduate chemistry curriculum, course content covers many aspects of basic and applied chemistry. The objective of this course is to: develop and improve non-science students' scientific literacy so that students have some basic knowledge of chemistry, chemists thinking, problem solving understanding, expand their horizons and knowledge, understanding today Several major challenges facing human society association between the chemical and, thereby contribute to students' own career development.

The main content of the chemical and the basic concepts of society, including chemical, organic chemistry, polymer chemistry, materials chemistry, environmental chemistry, geochemistry, energy, chemistry, biochemistry, food chemistry, pharmaceutical chemistry and household chemistry. At the beginning of the course, will briefly introduce some basic concepts and knowledge of chemistry, followed by some important branches of chemistry, and they are widely used in social life.

Chemical originated in ancient mysticism. East and West Taoist alchemists in pursuit of immortality and endless wealth in the process laid the foundation for chemistry experiments, to develop a more systematic method and apparatus for chemical experiments. Although saver warlocks do not realize their initial goal, but they made one more great achievement, it is a chemical used as a science was born.

Chemistry with theoretical and experimental basis for the broad application areas, after three hundred years of development, has become a pillar disciplines of human civilization. Recalling the history of human development, almost iconic during the progress of each civilization are closely related to the contribution of chemists. Metal fabrication technology, artificial ammonia technology, synthetic rubber and plastics and nano materials are first hand from the chemist, and therefore no exaggeration to say that the chemical is a cornerstone of human civilization.

The purpose of this course is not the culture and society of chemical chemist, but describes the chemical and its achievements, describing the discipline's past, present and future. Therefore, this course is like a "tourist spaceship", with students overlook this magical area, along a taste of the chemical in the most representative area. Through the study of chemistry and society, students can not only learn some basic knowledge of chemistry, the relationship can be the history and status quo of chemistry, chemical and society, current and future prospects of some hot issues in the field of chemistry and the chemical has a contour Formula understanding.

Starting with the definition and origin of Ci Poems, this course will introduce you to the representative writers, works and important genres of Tang and Song poetry.

The course will also explore the history of Tang and Song poetry as well as the folklore and humanistic spirit of the Song Dynasty.

This course is part of a series of “Appreciation of Tang and Song poetry” courses hosted by professor Bugao Wang.

本课程系王步高教授主持的“唐宋诗词鉴赏”国家精品课程、国家资源共享课系列课程之一。课程从词的定义、词的起源开始，较系统地讲授唐宋词的代表作家、代表作品，重要流派；以讲作品为主，兼及作家、唐宋词史以及宋代的历史、民俗及人文精神；通过本课程的学习，使学生对唐宋词有较为全面系统的了解，同时能提高其诗词阅读鉴赏及批评能力。

主讲人王步高教授为词学大师唐圭璋入室弟子，协助唐主编过《唐宋词鉴赏辞典》，长于诗词写作，词学领域著作颇丰，该课程是清华大学、东南大学最受学生欢迎的课程之一。    

"本课程的主要目标是帮助学生理解国际刑法学的基本知识。我们将通过20章节的学习来实现这一目标，包括来自美国、德国、英国、瑞典和伊斯兰国家主流学者对国际刑法学的看法和观点。
这是一门为对国际刑法学感兴趣尤其是关注中国刑事司法体制发展的学生所提供的基础课程，提供了比较完整的国际刑法学的知识体系。

本课程将向同学们展现国际刑法学的系统知识。主要内容包括：国际刑法学的属性和历史发展，国际刑事法院的诞生和管辖，引渡和国际合作，国际刑法学的一般原则，刑事责任和辩护理由，国际犯罪的一般概念，规定在国际刑事法院规约中的国际犯罪和其他一些重要的国际犯罪，国际刑法学中的证据规则和诉讼程序。

本课程使用的主要教材是《现代国际刑法学原理》（中国人民公安大学出版社2009年出版），该书是司法部法治建设与法学理论研究部级科研项目成果，荣获北京市高等教育优秀教材奖。该书在系统整理美国、德国、英国、瑞典和伊斯兰国际刑法重要学者观点的基础上，系统说明了现代国际刑法的学科归属，历史发展，国际刑事法院，国际化的国内刑事法庭，国际刑法的管辖、引渡与国际合作问题，国际刑法的一般原则、刑事责任与辩护理由问题，国际犯罪的一般概念与《国际刑事法院规约》规定的灭绝种族罪、危害人类罪、战争罪、侵略罪以及其他重要的国际犯罪，国际刑法中的诉讼制度与证据规则。

"The main objective of this course is to help students understand the basic knowledge of international criminal law. We will learn through 20 chapters to achieve this goal, including from the United States, Germany, Britain, Sweden and the Islamic countries of the international criminal law scholar mainstream views and perspectives. This is an interest in international criminal law for concern, especially basic course students develop the Chinese criminal justice system offered to provide a more complete knowledge of international criminal law system. This course will show students the knowledge system of international criminal law. The main contents include: property and history, the birth of the International Criminal Court and the jurisdiction of the international criminal law, extradition and international cooperation, the general concept of the general principles of international criminal law, criminal responsibility and defenses, international crime, the provisions of the International Criminal Court Statute of the International Crime and other important international crime, international criminal law in the rules of evidence and procedure.

The main materials used in the course of "the principles of modern international criminal law" (Chinese People's Public Security University Press published in 2009), the book is the construction of the Ministry of Justice and the rule of law theory of law and ministerial research achievements, won the Beijing Higher outstanding teaching Award. Finishing the book in the United States system, basic Germany, Britain, Sweden and the important Islamic scholar of international criminal law perspective, the system shows the ownership of the modern discipline of international criminal law, historical development, the International Criminal Court, the International Criminal Tribunal of the domestic and international criminal law jurisdiction, extradition and international cooperation issues, the general principles of international criminal law, criminal liability and defense issues, international general concept of crime of genocide, "the Statute of the International Criminal Court" provisions and, crimes against humanity, war crimes, the crime of aggression as well as other important international crime, litigation system and the rules of evidence in international criminal law.

你想知道这几年国际教育展在中国火爆的原因和中国学生出国留学热背后的原因吗？为什么韩剧热播与韩流的影响带来的是韩国产品的长驱直入与热销？“一带一路”倡议在为中国和世界经济发展注入活力的同时又会给中外企业带来多少国际市场营销的机会？在大众创业万众创新的时代背景下，有多少营销机会等待我们去发掘？如果你对这些问题很感兴趣，那么这门课程不仅可以帮助你找到答案，而且也为你提供开启国际市场营销大门的一把钥匙！国际市场营销学知识和理念不仅有助于中国企业“走出去”战略的策划与实施，同时也有助于中国文化“走出去”。希望学习课程后，你不仅可以解释和分析现实生活中的国际营销案例，而且它还能够助力你走向未来创业创新之路。

本课程通过老师讲解，结合观看课件、现实案例、生动视频及北大学生的案例分析等多种方式，结合通俗易懂的课程教材，可以使同学们快速而轻松的掌握国际市场营销学的核心知识。

本课程不仅适用于北京大学经济学院本科生和研究生，也适用于对国际市场营销感兴趣的学生和人员。通过学习本门课程，你可以掌握一些最基本却最实用的国际营销学原理和方法，开阔思维和眼界，了解不同的经济、文化、自然和政法环境下的营销知识与营销策略的调整。灵活运用这些知识也会为你未来的求职和创业提供有益的启发。

如果你想学习开放经济的基本规律，但不知从何处开始，这门课是你明智的选择。国际贸易课程使你在互动学习中从经济学角度轻松愉快地了解经济全球化、一体化的原理及实践问题，并可以在线分享学习的体会。

这门课程是基于微观经济学的分析对国际经济学的介绍，由北京大学开设。这门课程从微观经济的基本方法开始，在吸引你的同时对于你的学习能力也是一种挑战。短时间里通过一些简洁的例子或案例，你将学会如何理解经典贸易理论思想、构建国际贸易理论模型、分析贸易政策、操作贸易事务、解决贸易纠纷。

Want to learn the laws of economics in an open economy, but unsure where to begin? In this economics course, you willl earn the economic language that makes it easy and fun to understand the global economy, integration and practice.

This course is an introduction to international economics using the microeconomics language, developed by Peking University. Starting with the basics of microeconomics, the course will stretch your mind and challenge you. By the end of this course, you will be able to understand classic economic thoughts, create amazing models, analyze trade policies, operate trade affairs, and settle disputes in just minutes. You will learn through case studies and examples.

No previous abstract economic knowledge needed. Join us as you start your open economy journey.

本课程是素质教育通识课程，具有典型的自然科学课程的特征。课程将简明扼要地介绍地震学的基本概念以及研究的方法，内容包括地震学史、地震仪原理与 地震图、地震波的传播理论、地球内部结构、勘探地震学、地震预报、临震措施和地震学最新进展。通过本课程的学习， 将会提升学生的自然科学素质，增强学生的抗震减灾意识以及提升学生的临震逃生能力。作为完成课程学习的要求，学生需要熟悉有关章节的内容，独立且正确地完 成课后练习，积极参与课程论坛讨论和其他活动。课程成绩将由在线小测验和期末考试组成，其中在线小测验占40％，期末考试占60％，总分达到60分可以获 得课程完成证书。

点击上方绿色按钮报名。

How can we fulfill our potential when we are ambitious and ready? How do we adjust ourselves and conquer difficulties when faced with adversities? How do we be more methodical and organize our lives well? How do we avoid unnecessary problems and apply effective efforts when we begin our career?

This course focuses on eight career competencies – creativity, self-efficacy, emotion management, time management, effective communication, confident speech, job application etiquette and resume composition – that are essential for career development.

Through systematic studies, students are encouraged to transfer from a “campus person” to a “career person” and will learn how to accommodate to career life in advance, so as to confront challenges skillfully.

职业素养决定着我们的职业发展前景，也影响着我们的校园生活乃至人生道路。踌躇满志，如何发挥自身潜能？遭遇逆境，如何自我调节、走出低谷？规划生活，怎样做到井井有条？初入职场，怎样才能少走弯路、事半功倍？大学生职业素养提升课程精选对学生在校学习、毕业求职和职业发展有重要影响的八项职业素养：创新能力、自我效能、情绪管理、时间管理、有效沟通、自信演讲、求职礼仪和简历撰写。通过系统的学习，促进学生从“校园人”向“职业人”的转变，先人一步适应职场生活，从容应对职场挑战。

The earth is our home. The development of human civilization as we know it goes hand in hand with how we have used and continue to reshape the planet. This course will introduce the basic knowledge of geology and methods of engineering geology to help people protect and utilize our earth more effectively.

This geology course consists of two sections: basic geology and engineering geology. The basic geology section includes: formation and evolution of the earth, common rocks and minerals, internal and external dynamic geological process, geological ages, geological structures, geological maps and other basic knowledge of the earth’s geology. The engineering geology section includes engineering geological natures of groundwater, rock and soil, stability analysis of slope, surrounding rock of underground cavern and rock foundation, geological analysis of reservoir project and some field investigation methods and techniques etc.

Geology and Geological Engineering are two of the most important basic subjects that underpin engineering specialties, such as hydraulic engineering, geotechnical engineering and geological engineering. Engineering professionals will find this course particularly interesting and useful, but anyone with an interest in learning how to protect and continue to reshape our planet is welcome to enroll!

地质学与工程地质是水利工程、岩土工程、地质工程等工程类专业重要的一门专业基础课。清华大学《地质学与工程地质》主要内容包括：地质学基础和工程地质学两大部分。其中：地质学基础部分包括地球的形成与演化、常见岩石与矿物、内外动力地质作用、地质年代、地质图、地质构造等，为学生提供了扎实的地质基础知识，同时也可为地质爱好者提供地质专业基础知识；工程地质学部分包括地下水、岩土体的工程地质性质及一些专门工程地质问题分析原理与方法等，为学生提供扎实的工程地质基础与丰富的应用。

我们有信心：你能领悟地质学的魅力！    

This course will provide China’s perspectives, policies, actions and effects on global climate changes to the international community. You will learn about the challenges and opportunities we are faced with on global climate in the world and in China, and will familiarize yourself with main policies, technical routines and international regulations. The knowledge presented in this course will benefit your understanding of significant theories and practical problems such as the energy revolution, economic development transition, low carbon economy development and the ecological civilization construction.

Taking this course can help you grow your knowledge of the latest advances in climate change science, and revere nature, cherish resources and save energy. The course is designed for the undergraduate students, high school students and anyone who is concerned about climate change.

欢迎选修《应对气候变化的中国视角》！

本课程的内容可以向国际社会彰显中国应对气候变化的立场、政策和行动及其成效。通过本课程的学习，可以更好地认识当前全世界和我国应对气候变化面临的挑战和机遇，熟悉应对气候变化的主要政策措施、技术选择和国际治理制度，对于理解能源革命、转变经济发展方式、发展低碳经济和建设生态文明等重大理论和实践问题也有所裨益。

通过本课程的学习，还可以加深对于气候变化科学的基本知识和最新进展的了解，解答关于气候变化科学的质疑，培养全社会敬畏大自然、珍惜资源和节约能源的意识。 本课程适合大学生、高中生以及所有关心气候变化的社会人士学习。 更多精彩期待你发现！祝你学习顺利！

《应对气候变化的中国视角》课程组

As the physical quality of life improves in our increasingly global and technologically focused world, it is particularly important to focus on psychology. In fact, psychology is one of the most popular subjects studied in universities by students across the globe, and there is an increasing interest in studying this fascinating - and constantly changing - field.

This course will cover a wide range of topics from the field of psychology to provide a comprehensive introduction to the subject. Course lessons will focus on consciousness, sensation, perception, learning, memory, thinking, emotion, evolution, motivation, personality, social psychology, and happiness. In every lesson, we use empirical studies of psychology and classical theoretical perspectives as examples, concluding the course with the relatively new perspective of positive psychology. In this course, you will gain an understanding of psychological modes of thought and master the basic methods of psychological research, while freeing yourself of psychological misconceptions and misunderstandings.

在人们物质生活飞速发展的今天，关注心理学显得尤为重要。在美国大学，心理学是学生人数最多且最受欢迎的学科之一。本课程分为13章，分别阐述绪论、意识、感觉、知觉、学习、记忆、思维、情感、进化、动机、人格、社会以及幸福问题。在每一章中，都会以心理学的实证研究作为例证，以经典理论观点作为主导，以积极正面的心理学研究为方向，让学生掌握心理学的基本内容和前沿动态，了解心理学的思考方式，去除对心理学的疑惑与误解，掌握基本的心理学研究方法。    

Despite the large volume of data mining papers and tutorials available on the web, aspiring data scientists find it surprisingly difficult to locate an overview that blends clarity, technical depth and breadth with enough amusement to make big data analytics engaging. This course does just that.

Each module starts with an interesting real-world example that gives rise to the specific research question of interest.

Students are then presented with a general idea of how to tackle this problem along with some intuitive and straightforward approaches.

Finally, a number of representative algorithms are introduced along with concrete examples that show how they function in practice.

While theoretical analysis sometimes overcomplicates things for students, here it’s applied to help them better understand the key features of the techniques.

本课程完整覆盖数据挖掘领域的各项核心技术，包括数据预处理、分类、聚类、回归、关联、推荐、集成学习、进化计算等。强调在知识的广度、深度和趣味性之间寻找最佳平衡点，在生动幽默中讲述数据挖掘的核心思想、关键技术以及一些在其它相关课程和教科书中少有涉及的重要知识点。本课程适合对大数据和数据科学感兴趣的各专业学生以及工程技术人员学习，不追求纯粹的理论推导，而是把理论与实践有机结合，让学生学到活的知识、有用的知识和真正属于自己的知识，特别是数据分析领域的研究方法和思维方式。    

课程介绍视频也可以访问中国网站

点击上方绿色按钮报名。

计算机是现代社会中用于解决问题的重要工具。利用计算机解决实际问题需要将问题抽象，并对数据进行操作，最后通过计算机程序求解问题。而本门课程主要内容就是对以上内容进行研究。

图灵奖获得者N.Wirth写了一本经典著作“程序=算法+数据结构”。数据结构，是抽象的表示数据的方式；算法，则是计算的一系列有效、通用的步骤。算法与数据结构是程序设计中相辅相成的两个方面。

我 们会围绕着“算法+数据结构=程序”的思路，以问题求解为导向进行学习。希望能够帮助大家提高理论、抽象、设计的能力。在扎实的经典理论基础上，运用问题 抽象、数据抽象、算法抽象来分析问题，应用适当的数据结构和算法来设计和实现相应的程序。通过课程学习，大家的抽象思维能力、问题求解能力将得到较大提 升，编程能力和代码质量会有质的飞跃！

在求解实际问题方面，我们会学习到通过权衡时空和其他资源开销，利用数据结构来组织数据、设计高效的算法、完成高质量的程序以满足错综复杂的实际应用需要。

此外，课程所学到的内容会被利用到计算机科学后续的各个课程中，如操作系统、软件工程、数据库概论、编译技术、计算机图形学、人机交互等。希望可以为大家将来从事计算机相关的学习、研究和开发工作打下扎实的基础。

本课程采用张铭主编的国家“十一五”规划教材《数据结构与算法》（高等教育出版社）。适合计算机以及相关理工专业的大二本科生学习，需要先修过计算概论等课程，具有结构化和面向对象的程序设计基础。

课程主要包括的内容有：线性表，栈与队列，字符串，二叉树，树，图，排序（内排序，外排序），检索，索引，高级数据结构、以及数据结构应用。课程持续16周（分为两个session，每个8周），学习者每周在本课程上需要投入4－8小时。

本课程的本次开设得到Google研究经费支持。

Computers are an important tool for problem solving and are deeply involved in modern life. Computers perform operations on data. What is the logical relationship among data? How is data stored in computers? What algorithms are required to solve particular problems? These are the questions that will be answered in “Data Structures and Algorithms,” an important core course in Computer Science. The course also introduces students to fundamental data structures and classical algorithms used in more specialized courses, including Operating Systems, Software Engineering, Database Systems, Compiler Principles, Computer Graphics and Human Computer Interaction.

Niklaus Wirth described the important and indivisible link between algorithms and data structure in his book, Algorithms + Data Structures = Programs.

The course will build on Wirth’s ideas as it helps students improve their knowledge of theory and their ability to think abstractly to solve problems. Building on a solid theoretical foundation, students will analyze problems using data and algorithm abstraction. Students will learn how to organize data efficiently and make tradeoffs between space and time complexity, design efficient and effective algorithms, and implement high quality programs to solve complex real-world problems. After studying this course, students will be well prepared for further study and research in engineering and other computer-related areas.

This is an intermediate-level course appropriate for sophomore students majoring in computer science or other science/engineering disciplines. Students should have learned "introduction to computing", with the knowledge of structured and object-oriented programming.

This course is presented in two eight-week sessions.

Students who score 60% or higher will receive an Honor Code Certificate.

The Autumn 2014 Sessions of this course are supported by Google.

课程采用的算法语言? Which programming languages does the course use?

本课程采用基于C++的伪代码授课和出习题。编程作业是POJ自动评判的，该平台目前接受 C、C++、Java等都可以。

The course’s content and exercises are both based upon C++ pseudo code. Programming assignments are automatically assessed by POJ which accepts code written in C/C++ and JAVA.

课程介绍视频也可以访问中国网站

计算机是现代社会中用于解决问题的重要工具。利用计算机解决实际问题需要将问题抽象，并对数据进行操作，最后通过计算机程序求解问题。而本门课程主要内容就是对以上内容进行研究。

图灵奖获得者N.Wirth写了一本经典著作“程序=算法+数据结构”。数据结构，是抽象的表示数据的方式；算法，则是计算的一系列有效、通用的步骤。算法与数据结构是程序设计中相辅相成的两个方面。

我 们会围绕着“算法+数据结构=程序”的思路，以问题求解为导向进行学习。希望能够帮助大家提高理论、抽象、设计的能力。在扎实的经典理论基础上，运用问题 抽象、数据抽象、算法抽象来分析问题，应用适当的数据结构和算法来设计和实现相应的程序。通过课程学习，大家的抽象思维能力、问题求解能力将得到较大提 升，编程能力和代码质量会有质的飞跃！

在求解实际问题方面，我们会学习到通过权衡时空和其他资源开销，利用数据结构来组织数据、设计高效的算法、完成高质量的程序以满足错综复杂的实际应用需要。

此外，课程所学到的内容会被利用到计算机科学后续的各个课程中，如操作系统、软件工程、数据库概论、编译技术、计算机图形学、人机交互等。希望可以为大家将来从事计算机相关的学习、研究和开发工作打下扎实的基础。

本课程采用张铭主编的国家“十一五”规划教材《数据结构与算法》（高等教育出版社）。适合计算机以及相关理工专业的大二本科生学习，需要先修过计算概论等课程，具有结构化和面向对象的程序设计基础。

在 第一部分学完了线性表、栈与队列、字符串、二叉树、树和图这些基础数据结构之后，第二部分我们将深入学习排序、检索、索引、高级数据结构以及数据结构应用 等内容。涉及快速排序、外排序等各种经典排序算法，集合、散列、位图等检索方法，B/B+树、Trie树等索引结构，广义表、多维数组等高级线性结 构，AVL、红黑树、伸展树等平衡二叉树。第二部分课程持续8周，学习者每周在本课程上需要投入4－8小时。本课程的本次开设得到Google研究经费支 持。

Computers are an important tool for problem solving and are deeply involved in modern life. Computers perform operations on data. What is the logical relationship among data? How is data stored in computers? What algorithms are required to solve particular problems? These are the questions that will be answered in “Data Structures and Algorithms,” an important core course in Computer Science. The course also introduces students to fundamental data structures and classical algorithms used in more specialized courses, including Operating Systems, Software Engineering, Database Systems, Compiler Principles, Computer Graphics and Human Computer Interaction.

Niklaus Wirth described the important and indivisible link between algorithms and data structure in his book, Algorithms + Data Structures = Programs.

The course will build on Wirth’s ideas as it helps students improve their knowledge of theory and their ability to think abstractly to solve problems. Building on a solid theoretical foundation, students will analyze problems using data and algorithm abstraction. Students will learn how to organize data efficiently and make tradeoffs between space and time complexity, design efficient and effective algorithms, and implement high quality programs to solve complex real-world problems. After studying this course, students will be well prepared for further study and research in engineering and other computer-related areas.

This is an intermediate-level course appropriate for sophomore students majoring in computer science or other science/engineering disciplines. Students should have learned "introduction to computing", with the knowledge of structured and object-oriented programming.

This course is presented in two eight-week sessions. In session 1, we learnt Linear Lists, Stacks, Queues, Strings, Binary Trees, Trees and Graphs, which are fundamental data structures. In the second session, we will study advanced data structures and algorithms, such as Sorting, Searching, Indexing, as well as their applications thoroughly. More detailed, these chapters include a variety of classic Sorting algorithms (Quicksort, External Sorting), Searching methods (Sets, Hash Tables, Bitmaps), Indexing structures (B/B+ trees, Trie trees), Advanced List-Structure (generalized lists, Multi-dimensional arrays) and Balanced Binary Trees (AVL, Red-Black trees, Splay trees). The second part of the course lasts eight weeks. Each week, student will spend 4-8 hours to follow this course.

Students who score 60% or higher will receive an Honor Code Certificate.

The Autumn 2014 Sessions of this course are supported by Google.

课程采用的算法语言? Which programming languages does the course use?

本课程采用基于C++的伪代码授课和出习题。编程作业是POJ自动评判的，该平台目前接受 C、C++、Java等都可以。

The course’s content and exercises are both based upon C++ pseudo code. Programming assignments are automatically assessed by POJ which accepts code written in C/C++ and JAVA.

Data structures play a central role in computer science and are the cornerstones of efficient algorithms. Knowledge in this area has been at the kernel of related curriculums. This course aims at exploring the principles and methods in the design and implementation of various data structures and providing students with main tools and skills for algorithm design and performance analysis. Topics covered by this course range from fundamental data structures to recent research results. "Data Structures and Algorithm Design Part I" is an introductory course focusing on basic data structures, including vectors, lists, stacks, queues, binary trees, and graphs. They are important in programming practice, as well as fundamental to our advanced course: "Part II."

数据结构是计算机科学的关键内容，也是构建高效算法的必要基础。其覆盖的知识，在相关专业的课程体系中始终处于核心位置。本课程旨在围绕各类数据结构的设 计与实现，揭示其中的规律原理与方法技巧；同时针对算法设计及其性能分析，使学生了解并掌握主要的套路与手法。讲授的主题从基础的数据结构，一直延伸至新 近的研究成果。本学期的数据结构（上），是数据结构的入门课程，着重讲解向量、列表、栈、队列、二叉树、图等基本的数据结构，它们不仅本身具有重要实用价值，而且为学习后续课程“数据结构（下）"提供了基础。更多介绍详见：http://dsa.cs.tsinghua.edu.cn/~deng/ds/mooc/，或加入本课之后查看FAQ栏目。