Courses tagged with "Applied Mathematics" (36)

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.

不论企业或其他新药研发人员，还是药师，我们共同的目的之一就是基于药物靶点发现新药。要做到这一点，首先我们必须了解新药发现的步骤，以及临床常用的主要代表药物的治疗作用及其相应靶点，《新药发现和药物靶点》所要介绍的就是作为一个新药研发人员或药师如何发现新药，进而明确需要解决的若干问题。

新药发现中基于药物靶点的药效学评价已经成为当今国内外新药研究和开发的基本方针。现代新药研发的主要内容之一就是寻找和确定药物靶点。当药物靶点确定之后，就要开展基于靶点的药效学评价，从而发现新药。通过本MOOC学习，使学生了解常见药物靶点的常见类型，掌握新药发现的基本步骤及其途径，又能学习抗血栓药物、抗糖尿病药物、抗恶性肿瘤药物、免疫抑制药、抗帕金森病药物、、抗阿尔茨海默病药物、心血管药物、抗菌药物 8大类代表药物的治疗作用及其相应的靶点。本课程还将关注全球新药研发动态。

同时本MOOC课程强调通俗性，需要先修课程是【生物学】，有【生物学】基础的学生就能学习本MOOC课程。平时每周有测试，期末有考试。考试合格颁发证书。

该课程讲授13种日本传统艺术，教学内容主要分为16个部分。在讲授十二个部分的主要内容之外，主讲教师滕军还结合自己科研的最新成果和此领域的最新研究成果，阐述对日本艺术的独特的思考和归纳。还适时地用讨论的方式讲授日本传统艺术对其现代艺术的影响，如对现代日本漫画、日本动画片、日本现代雕塑、日本现代音乐的影响。并启发学生去独自地思考分析日本艺术的特色。

In this art course, you will learn about 12 kinds of traditional Japanese art:

• Incense lore
• Ukiyo-e
• Extravaganza
• Japanese garden art
• Noh
• Kabuki
• Yamato
• Gagaku
• Sculpture
• Yamato
• Ikebana
• Kabuki

Professor Teng Jun combines her latest achievements in scientific research and the latest research in Japanese art to elaborate on the thinking and unique induction of this art. You will also learn about the influence of traditional Japanese art on modern art through timely discussions, such as the impact of modern Japanese manga, Japanese animation, Japanese modern sculpture, and modern Japanese music. You will be inspired to think and analyze the characteristics of Japanese art independently.

更年期是女性必经生理过程。大约50%的女性在此时会遇到多种不适，影响生活工作质量，并因反复、多科就诊而增加家庭和社会负担；更年期也是多种老年疾病萌发的时期，是预防并延缓这些疾病进展的关键时期。

通过本课程，学习者可以全面了解到更年期相关知识，从生理、心理变化，到相关疾病早期预防、诊断要点、治疗策略；以及有效锻炼、合理膳食的具体措施，性激素治疗和非性激素治疗的介绍。讲者来自妇产科、内分泌科、心内科、乳腺外科、骨科、营养科、临床药学等专家，从多角度深入讲解更年期相关问题，提供高效、综合、具体的解决问题方案。
学习者可以学习到健步走、盆底机能训练操的具体方法，食物交换份和更年期合理饮食方案，科学用药的具体建议，性激素化验单解读，妇科肿瘤早期预防和筛查，阴道微生态结果解析等等，突出实用性。

本课程中，介绍了北京大学第一医院首创的“更年期综合管理一日门诊”模式，由医生、护士、营养师、临床药师组成团队，把团体治疗和一对一咨询有机结合，提供以患者为中心的全科式服务，并充分利用医疗资源，为患者提供必要的专科转诊建议。这一特色门诊，创立于2012年7月4日，运行至今已得到广泛好评。
学习本课程，最重要的是有对女性中年健康的关爱之心。有医学背景固然好，非医学人士同样欢迎，因为本课程围绕改善女性更年期健康状况而设置，突出精华和实用的特点，将促进健康的措施落实在日常生活之中，并能够帮助医学人士开展更年期相关医疗服务。

"Menopausal women go through physiological processes. About 50% of women at this time will encounter a variety of discomfort, affecting the quality of work life, and because of repeated, multidisciplinary treatment and increase the burden on family and society; menopause are also a variety of age-related diseases germination period, is to prevent and delay these diseases Progress in the critical period. Introduction and effective exercise, specific measures to reasonable diet, hormone treatment and non-hormone treated; through this course, learners can fully understand that menopause-related knowledge, from the physical, psychological changes, to early prevention, diagnostic criteria related diseases, treatment strategies . Speakers from the obstetrics and gynecology, endocrinology, cardiology, breast surgery, orthopedics, nutrition, pharmacy and other clinical experts from many angles in-depth explanation of menopause-related issues, to provide efficient, comprehensive, concrete solutions to the problems. Walking learners can learn the specific methods of pelvic floor function training exercise, food exchange copies and menopause proper diet plan, specific recommendations scientific medication, hormone laboratory test interpretation, gynecologic cancer prevention and early screening, vaginal microflora analytical results etc., highlighting practical. 

This course introduces the Peking University First Hospital's first "integrated management of the 1st menopause clinic" model, by doctors, nurses, nutritionists, clinical pharmacists a team, group therapy and one on one counseling to combine to provide patient as the center of general services, and make full use of medical resources, to provide the necessary specialist referral is recommended for patients. This feature clinic, founded in July 4, 2012, run so far has been widely praised. This course, the most important is to have a healthy middle-aged women caring heart. There are of course good medical background, non-medical people are also welcome, because this course is around improving the health status and settings menopausal women, highlighting the essence and practical features, will promote the health measures implemented in daily life, and to be able to help those who carry out medical menopause related medical services. Each class has a job to evaluate the degree of knowledge to grasp. Require work to achieve an average 60 percent accuracy rate, and at least one statement, party deemed qualified among the entire course of study in the forums, and grant certificates. If the completion of the "flip the classroom," i.e., completion of the Mu Course, Peking University First Hospital, "Integrated Management of the 1st menopause clinic" experience, and forums to speak at least ten times, considered excellent.

1999年欧元问世引起世人瞩目，人们在关注它给欧洲经济、世界经济和国际货币体系带来何种影响的同时，也必然要探究欧元产生的背景。实际上，欧元的诞生不是偶然的，它是欧洲经济一体化发展的必然结果。

欧盟作为当今世界上最大的区域性贸易集团，是区域经济一体化的先驱。在世界经济全球化、区域经济一体化的今天，特别是2010年1月1日中国—东盟自由贸易区全面启动的情况下，我们研究和考察欧盟在经济一体化进程中采取的政策和措施不仅十分必要，而且也非常具有现实意义。

今年是欧盟诞生60周年。在欧洲一体化走过的历程中，我们看到其中经历的风雨挫折和不懈与成就。这几年，欧债危机、难民潮和英国脱欧等使欧盟成为世界的焦点。欧盟和其倡导的欧洲一体化前景如何？相信学习本课程后，你会对此问题有比较客观的见解。

本课程通过老师讲解，结合观看课件、现实案例、生动视频，让同学们对欧洲经济一体化的背景、它所实施的相关政策对欧盟及其成员国经济发展的影响有一个比较全面的了解，分析欧盟实施的一些相关政策的成效，并在此基础上探讨其对我国的启示及借鉴意义。

本课程不仅适用于北京大学经济学院本科生和研究生，也适用于对欧盟经济感兴趣的学生和人员。通过学习本门课程，你可以了解欧盟经济历史及现状，开阔思维和眼界，了解不同历史背景下欧盟经济政策的实施与变迁。灵活运用这些知识也会为你未来的求职和国际交流提供有益的启发和帮助。

This course is presented in Mandarin.

If you are having difficulty viewing this video in mainland China, you can also find it here.
课程介绍视频也可以访问中国网站

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通 过此课程，学生将对民俗学有一个初步的认识，对民俗的起源、产生和发展，民俗的基本分类，民俗与文化，民俗与生活，民俗与国民性等诸多问题，以及民俗在文 化保持和传承中的重要作用有一个较为全面的了解。 此课程不需要先修课程，对民俗与文化感兴趣的学生均可选修此课程。 课程学习时间为11周。学生选修此课程需要按要求观看课程视频，阅读指定参考资料。为全面掌握课程讲述内容，学生需要花费4小时左右阅读教师布置的阅读作 业。 课程期末考核包括两部分内容，一是学生需按要求完成民俗采风的作业，二是期末参加在线考试，分别占最后成绩的50% 此课程的教材为《民俗学概论》（第二版），王娟著，北京大学出版社，2011年。

This eleven-week course will provide students with the basic knowledge of folklore, including its history, classification, function, and value. Coursework will include videos, readings, and an assignment of collecting 20 items of folklore. There will also be a final exam.

The course is one of the PKU-DeTao MOOCs, which is a joint effort by Peking University and DeTao Masters Academy. 该课程是“北大-德稻网络开放课程”中的一门，由北京大学与德稻教育联合提供。"

希望聆听古典音乐却不知如何开始，不知如何才能理解古典音乐内涵，学习音乐文化常识？这个课程属于你！ 
 
“浪漫主义时代的欧洲音乐”是一门讲解19世纪以来西方浪漫主义音乐文化的艺术普及课程。课程将欧洲浪漫主义时代最具代表性的音乐文化现象作为讲解的重点，引导同学们深入了解欧洲艺术音乐创作、表演、接受、传播的历史线索和文化语境。 
 
学生不需事先掌握基本音乐知识或音乐表演技能。 
 
本课程有助于学生掌握基本音乐知识和历史常识，深入领会浪漫主义时期古典音乐的文化内涵，积累相当数量的音乐常听曲目。丰富个人艺术生活。 
                   
                   

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本课程的 教学内容包括：形式语言与自动机理论、可计算性理论、计算复杂性理论等三个部分。这些内容分别回答下列问题：（1）有哪些计算装置？它们的能力如何？ （2）什么是计算？哪些问题是（不）可计算的？（3）什么是有效计算？哪些问题是（不）可有效计算的？通过这门课程的学习，学生将了解计算理论的基础知 识，掌握有效计算的概念。
本课程的教学方式包括教学录像片段（每段录像8-20分钟，内含1-2个测验问题），教学录像之外的书面作业，以及（必须参加的）期末考试。
本课程课程的总长度为8周，每周教学录像长度大约120分钟。需要的预备知识是离散数学（集合论、数理逻辑、图论等）的基本概念。

本课程需要哪些资源才能进行学习？

答：一台联网的电脑，纸和笔，以及最重要的好奇心。

本课程最有趣的内容是什么？

答：本课程将告诉你计算机不可能做到的一些事情。

本课程需要什么先修课程？

答：离散数学的基础知识，包括集合、关系、函数、逻辑、图等。

如果你想学习电子商务的基本经济规律，但不知从何处开始，这门课是你明智的选择。电子商务课程使你在互动学习中从经济学角度轻松愉快地了解网络经济的原理、政策、策略及实践问题，并可以在线分享学习的体会。
 
这门课程是基于微观、宏观经济学的分析对网络经济的介绍，由北京大学开设。这门课程从经济学原理的基本方法开始，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电商理论思想、构建理论模型、分析电商政策、操作电商实务、解决电商纠纷。

Course Introduction video can also visit China website

"Program Design Basics" is the computer science and technology professional core courses are compulsory subjects basis. School of Computer Science and Technology, Jilin University "program design" course is a national boutique lesson.

The course for the university first semester, no undergraduate Prerequisite, but requires high school students to better grasp of English, mathematics and other subjects related knowledge, and have basic computer skills.

The course in C language as the carrier, the introduction of PAD indicates that the program logic, the main contents include: algorithms, structured programming, functions, recursion, data types, arrays, pointers, structures, documents, lists and so on.

This course teaches basic video main ideas and methods of programming. Focus on training and the ability to train students in computational thinking and programming capabilities. Teaching guiding principle is "the main line to program design," teaching method is "driven by the case." Teaching PAD describe the algorithm used in the process, leads to knowledge through practical examples, and through programming examples to explain knowledge to enhance students understanding. To familiarize students with the main programming language structure, to understand the basic idea of ​​program design, program design master the basic method has certain computational thinking ability and preliminary program design capabilities.

This course is offered by Jilin University, recommended by the Peking University.

本课程采用哪本教材？

张长海，陈娟. 程序设计基础（第2版）. 高等教育出版社，2013.09，国家级精品教材。

本课程采用何种授课形式？

本课程由视频课程、在线测试、编程练习、期中/期末考试等部分组成。

课程采用什么编程语言?

C语言。

课程是否有作业？

There is. Objective questions and programming operations into question in two parts. "Objective questions" is used to examine students' mastery of the knowledge involved in the course. "Programming Operations" course examination focus. Programming assignments in this course through the "Online" program submission, you need to log classmates designated website, online submission program code, online instant viewing program execution results. Programming assignments in this course will begin the third week of the start of the course layout, then, we will give the appropriate prompt, please log on to the site and complete the job. Every job open seven days, after the deadline to submit invalid.

*Note - This is an Archived course*

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关于课程：
本课程内容程涵盖枚举、二分、贪心、递归、深度优先搜索、广度优先搜索、动态 规划等基本算法，配以适量的在线评测例题，使得学员通过本课程的学习，不但能够掌握这些算法的原理，还能够对这些算法进行灵活应用以及准确实现。本课程的 中的编程任务，将充分训练学员的思维能力和动手能力，促成对学员全面、缜密思考问题的习惯。达到本门课程的要求，即意味者学员具备了初步的算法基础和较强 的编程实现能力。
 
教学大纲：
第1周 枚举算法
第2周 递归算法
第3周 动态规划算法 (1)
第4周 动态规划算法 (2)
第5周 深度优先搜索算法 (1)
第6周 深度优先搜索算法 (2)
第7周 广度优先搜索算法
第8周 二分与贪心算法
 
课程配套教材：
《程序设计导引及在线实践》，李文新，郭炜，余华山，清华大学出版社，2007
 
课程形式：
本课程由视频课程、在线练习、编程练习以及在线编程考试等部分组成。

学这门课需要数学基础吗?

不需要，是算法课，不是数学课。有高中数学知识足矣。

这门课的程序用什么语言编写? 学这门课是否一定要会C++?

课堂的例程都是用C++编写的，要看懂需要一定C++的知识。至于完成作业，用C, C++, Java,Pascal语言都可以。

还是不明白算法到底有什么用。会各种编程语言不就行了吗？

语言只是实现算法的工具。没有好的算法，许多问题，计算机是不能够在人可以接受的时间内计算出结果的。各大IT公司招聘时往往会考察算法，而不是只问你会哪些语言。不会算法，掌握再多种语言，也很难说是一个好的程序员。

This is a past/archived course. At this time, you can only explore this course in a self-paced fashion. Certain features of this course may not be active, but many people enjoy watching the videos and working with the materials. Make sure to check for reruns of this course.

算法设计与分析是计算机科学的核心课程之一。在了解了分治策略、动态规划、贪心法、回溯和分支限界等基本的算法设计技术的基础上，通过线性规划和网络流算法的学习，可以进一步掌握两类重要问题的建模和算法设计方法。此外，面对实际问题，只有对问题的性质有着清晰的分析，才能提出有效的解决方案。需要进一步考虑的是：怎么估计这个问题的难度？最好的算法的效率有多高？这些都涉及到问题复杂度的分析与计算复杂性理论。通过本课程的学习，可以了解有关计算复杂性理论的基础知识、方法和应用，学习近似算法、随机算法等更多的算法设计技术和分析方法，进一步提高处理复杂问题的能力。

在组织的人际沟通中，“我”和“我们”哪个更重要？在跨文化的交流中，你有没有遭遇过人际交往的尴尬和痛点？在现代企业的经营活动中，沟通存在着那些陷阱和挑战？ 本课程将现代管理沟通理念与中国传统文化思维相结合，分三个篇章讲述管理沟通的科学认知、个体沟通技能和组织沟通技能。重点描述了在中国文化情境中管理沟通的思维模式和行为方式。 这门课程由华北电力大学提供，北京大学推荐。

Which is more important, “I” or “We”, in interpersonal communication in organizations in China? Have you ever encountered an embarrassing and awkward experience in cross-cultural communication? What are the pitfalls and challenges in communication in operating enterprises in China?

This communications course is divided into three parts: scientific recognition of management communication, personal communication skills and organizational communication skills, by combining the modern management communication ideology and Chinese traditional cultural thinking. Meanwhile, this online course intensively describes the thinking model and behavior mode of management communication in the Chinese cultural context.

If you are beginning your career, a working professional, or planning to work and study in China, this course will help you effectively communicate with Chinese people and understand the Chinese way of management behavior.

Realize your personal value and achieve your organizational objectives.

This course is offered by North China Electric Power University, recommended by the Peking University.

课程背景：
本课程在中国开课不到1年来，有近六万人在线学习了该课程，很多学友说“这是一门让我们有直接收获的应用型课程”。“赵老师讲的故事让我念念不忘。” 课程主讲教师毕业于中国最富有人文气质高校之一的武汉大学、深造于美国的哈佛大学，具有十余年为“世界五百强企业”讲授经济管理类课程的职业经历，曾在中国国家教育部主办的全国高校教学比赛中获得一等奖。 想要收获价值的伙伴们还等什么？一起来吧！

Course Background:
Professor Zhao graduated from Wuhan University, which is one of the most famous universities and rich in humanistic environment and talents in China, and pursued advanced researches in Harvard University in the U.S. and he has possessed more than ten years’ professional experience in teaching economic & management courses for World Top 500 enterprises. He was also the First-Prize winner of the national university teaching contest sponsored by China’s Ministry of Education.

FAQ课程特色/最吸引你的可能是什么
七百多年前，马可波罗向世界展现了中国的物产、文化和艺术。当今，在全球经济一体化日益加深的前提下， 怎么认识中国，怎么理解中国式思维，特别是那些需要在中国企业工作或是与中国人打交道的朋友，怎么实现和中国人的有效沟通，本课程会以沟通为视角为你开展一个互联网时代的马可波罗式的导游，让你系统认知中国人以独特的心理文化构建的人际世界和组织行为。

FAQ Features/ What will most possibly attract you?
Over seven hundred years ago, the abound resources, magnificent culture and art of China were unfolded to the world by Marco Polo. With the deepening of the economic globalization, nowadays, how to understand China, how to obtain a better understanding of the Chinese way of thinking, and how to achieve the effective communication with the Chinese, especially for those who need work in China and make contact with the Chinese? From the perspective of communication, this course will conduct a Marco Polo-styled guided tour in the times of internet for you, and facilitate the systematic recognition of the interpersonal world and organizational behavior constructed by the Chinese in their unique psychological culture.

This course is presented in Mandarin.

If you are having difficulty viewing this video in mainland China, you can also find it here.

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。

本课程适用于翻译硕士专业研究生、外语专业高年级本科生、翻译工作者以及外语爱好者等。

现代语言服务行业要求从业人员必须具有利用计算机及网络来使用各类技术辅助工具帮助其工作的能力，而不是仅仅学会几款狭义的计算机辅助翻译软件。

本课程主要讲授计算机辅助翻译技术的基础概念，学习多种计算机辅助翻译工具的使用方法，锻炼学生在技术环境下从事翻译工作等各类语言服务工作的能力，帮助学生理解信息化时代的语言服务工作。

课 程完整涵盖现代语言服务的基本情况介绍、翻译技术基本概念、语言服务项目执行过程的信息环境与信息技术、如何利用电子辞典、网络资源及语料库工具辅助翻译 工作、狭义和广义的计算机辅助翻译工具原理及实战演练、翻译内容质量评定、多人协同翻译项目、翻译管理等多方面的内容。作为翻译类专业学生的必修课程，本 课程适合语言类专业学生学习。通过课程的学习，有助于学习者了解现代语言服务行业，增强各类计算机辅助翻译工具的使用技能，提高包括翻译工作在内的各类语 言服务工作的效率。

该课程是“北大-德稻网络公开课程”中的一门，由北京大学与德稻教育联合提供。

This course is suitable for postgraduate students who major in Translation and Interpreting, undergraduate students majoring in foreign language, translators and language enthusiasts.

Those who work in modern language service industry are required to be capable of using computers and Internet to aid their translation job by adapting a variety of efficient tools, rather than just using word processor tools and several basic computer-aided translation software.

This course teaches the basic concepts of computer-aided translation technology, helps students learn to use a variety of computer-assisted translation tools, enhances their ability to engage in various kinds of language service in such a technical environment, and helps them understand what the modern language service industry looks like.

This course covers introduction to modern language services industry, basic principles and concepts of translation technology, information technology used in the process of language translation, how to use electronic dictionaries, Internet resources and corpus tools, practice of different computer-aided translation tools, translation quality assessment, basic concepts of machine translation, globalization, localization and so on. As a compulsory course for students majoring in Translation and Interpreting, this course is also suitable for students with or without language major background. By learning this course, students can better understand modern language service industry and their work efficiency will be improved for them to better deliver translation service.

The course is one of the PKU-DeTao MOOCs, which is a joint effort by Peking University and DeTao Masters Academy.

Are there any reference books for this course?

Students are recommended to read at least the following books.

1. Lynne Bowker, Computer Aided Translation, University of Ottawa Press, Ottawa,2002
2. Frank Austermühl, Electronics Tools for Translators, St. Jerome Publishing, Manchester,2001

Will this course provide an English course video?

Will this course provide an English course video?

本课程是否有参考教材？

为了能够更好得了解本课程所涉及的内容，学生可以阅读下面的资料：

1. Lynne Bowker, Computer Aided Translation, University of Ottawa Press, Ottawa, 2002
2. Frank Austermühl Electronics Tools for Translators, St. Jerome Publishing, Manchester, 2001(外研社曾翻印过，2006/07)
3. 史宗玲，计算机辅助翻译：MT＆TM，书林出版有限公司，台北，2004
4. C.K. Quah, Translation and Technology, 上海外语教育出版社,2008

课程介绍视频可以访问这里。

欢迎选修北京大学医学部MOOC课程“身边的营养学”。

点击上方绿色按钮报名。

营养学是一门探讨人们在饮食生活实践中如何得到完满实现的理论、措施和方法的学科。营养学的发展与生命科学及社会意识形态的发展息息相关，随着人民群众对健康关注的日益增多，营养学也走进了每个人的生活。

在 这门“身边的营养学”网上课程中，我们将向您系统地讲授营养学的主要概念及方法。课程内容从营养学的基础开始，循序渐进，围绕蛋白质、脂类、碳水化合物、 膳食纤维、维生素、矿物质和水等几大营养素的特性和生理功能展开。进一步地，我们会利用生活中的实际案例，和您分享各类营养素的适宜摄入量、食物来源及与 常见慢性病的关系，教会您如何在全面理解各类食品的营养价值的基础上，将营养学基础知识与机体健康紧密结合，理论联系实际，解决生活中的实际膳食问题。

希望同学们通过本课程的学习，能够掌握营养学的基础知识及方法，了解膳食结构与健康及常见慢性病之间的关系，在改善自身营养状况和健康水平的同时，也能惠及身边的人，并为后续的研究和学习打下坚实的基础。

我们的课程主共有7周课，每周有两个时长为15~20分钟的课程视频，每一节课后有作业。学习者每周在此课程的投入时间需要1~2小时。

课程进行期间，助教组将于本课论坛开放学术讨论区与教务讨论区，供大家提出疑问，发表见解。教师和助教参与论坛活动安排：每周六晚上7~9点在线，欢迎大家积极参与。

本课程需要准备专门的教材么？

不需要。本课程没有专门的教材，主要参考书目有：孙长颢主编的《营养与食品卫生学（第7版）》（人民卫生出版社）和李勇主编的《营养与食品卫生学》（北京大学医学出版社），感兴趣的同学可以参阅。另外，每节课后教师会给出针对当节课内容的参考资料，包括参考书、参考文献、参考网站以及视听材料，等。

关于本课程的考核方式

本课程每次课后会有作业。作业占总成绩50%（包括7次每周练习成绩和1次同学互评成绩），期末考核占总成绩50%。另外认真思考，积极参与论坛讨论，表现突出者，会结合表现给予1~5%成绩的奖励加分。本课程达到60%的成绩即为合格，由任课教师签发北大统一的课程结业证书。

或许你对机器人还很陌生，但实际我们正大踏步进入机器人时代，机器人技术正逐渐渗入我们的生活的方方面面。再不了解机器人，你可能就out(落伍)了。

本课程主要以图片和视频的形式，生动形象地向学生展示机器人技术的前世今生。让学生了解机器人到底是怎么回事，机器人在实际中都有已哪些应用和将要有哪些应用，机器人技术在如何迅猛发展。

本课程不需要任何先修课程和前期知识，也没有任何入门技能的要求。

点击上方绿色按钮报名。