
Public University • CN
Showing 65 courses from Peking University
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Hello everyone! Welcome to advanced neurobiology! Neuroscience is a wonderful branch of science on how our brain perceives the external world, how our brain thinks, how our brain responds to the outside of the world, and how during disease or aging the neuronal connections deteriorate. We’re trying to understand the molecular, cellular nature and the circuitry arrangement of how nervous system works. Through this course, you'll have a comprehensive understanding of basic neuroanatomy, electral signal transduction, movement and several diseases in the nervous system. This advanced neurobiology course is composed of 2 parts (Advanced neurobiology I and Advanced neurobiology Il). They are related to each other on the content but not on scoring or certification, so you can choose either or both. It’s recommended that you take them sequentially and it’s great if you’ve already acquired a basic understanding of biology. Thank you for joining us!
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追溯日本文明发展的历史,阐明日本人独特的思考模式,解析日本独特的审美意识。本课程讲授公元前3世纪至清末的中日文化交流的历史。以文化艺术的交流为主线,以实地考察为背景展示了中日两国丰富灿烂的交流史实。通过中日双方在吸收对方文化过程中所表现出来的不同的受容方式剖析了中日文化之不同特性,可以帮助受课者准确地把握日本文化的内质,并启发其对自我民族历史文化之思考。生动的图片,倾心的讲授,可以让学习者在轻松愉快的氛围中完成六章的学习和有趣的试题,以期丰富学习者的人文积淀。
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本课程是针对具有一定汉语水平的外国学习者的中级商务汉语课程。课程共分为两篇六课,共需六周时间。“两篇”是根据学习内容的不同分为的公司入职篇和市场营销篇。其中公司入职篇包括:招聘广告、应聘面试、入职第一天;产品营销篇包括产品介绍、市场营销、售后服务。 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。
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Welcome to "Chinese Characters for beginner"! This is an elementary course on learning Chinese characters. Together, we will start from the basic element of Chinese characters-- Strokes. Then we will learn 1,200 basic Chinese words composed of 240 commonly used Chinese characters, which begin with “一”(one), including pronunciation, shape and meaning, so that to improve the learning effect. ① Each Chinese character is with pinyin; ② Each Chinese character is shown in the form of animation in the process of writing, namely strokes; ③ English translation is used on the Chinese character can be a word itself. Other Chinese characters can not be independent of words are the characters of. The English translation of this kind of characters is marked in parentheses; ④ Each Chinese word is accompanied by Pinyin, English translation and picture, which is easy to understand; ⑤ There are proper exercises at the end of each lesson. Good luck !
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作为“程序设计与算法”系列专项课程的结业实践项目,我们联合腾讯公司,为大家设计了一个实际应用问题——搜索引擎设计。这是互联网公司中极具代表的实际开发项目。如何高效地进行检索?如何有效地提升搜索的精度?… 将要求你解决一系列搜索引擎设计中面临的实际问题。通过这个项目实践,我们希望能够对你的实际编程能力进行衡量,也希望你能够充分展现自己所学到的知识和技能。我们将在项目展开的过程中提供腾讯资深工程师的专业解答,并从完成项目的学习者中选拔部分同学参与在腾讯公司的现场交流。完成本实践项目,表明你已经具备了在企业承担程序研发工作的能力。 第一期的结业实践项目初步定为2016年6月。
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The course “International Perspectives on Health and Nursing” will be given totally in English. It is a 6-week course with one topic in each week. Topics covered by this course include global health challenges, healthcare systems in different countries, nursing specialties and roles in different healthcare system, nursing education programs in various countries, nursing research agencies and status in different countries, and technologies that have changed nursing practice significantly.
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本课程为“中级商务汉语(入职与营销篇)”的姊妹篇,学习的内容主要涉及商务工作中的联系客户、安排酒会、市场调查、商务考察、参加展会和商务谈判这六大类商务活动。 本课程共分为七个单元,其中第一到第六单元为学习单元,每一单元都包含五个10-15分钟的教学视频,每个教学视频之后有两道不计入成绩的练习题。每一单元的学习结束后,你需要完成单元考试,包括六道客观题和两道同伴互评题,共10分,六个单元共60分。第七单元为总复习和考试单元,你需要在复习之后完成考试,共四十道客观题,40分。单元考试和最后的考试共100分,得到80分即可通过课程。
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如果将软件开发人员看作行走江湖的武侠,那么各种软件开发技术就是武侠赖以傍身的武术秘籍。有的秘籍以易学灵巧见长,练习者很快掌握,并有立竿见影的功效,但失之厚重持久;有的秘籍初学乍练顿显困难,虽冥思苦解仍不得要领,需坚持不断的内功修炼方成正果,却是成为武林大侠必备的至宝。本课程有些类似于后者。 《面向对象技术高级课程》深入、系统、完整地讲解当今主流的面向对象软件开发方法的分析、设计、实现及重构方法,深入讲解UML语言的高级技术细节,以及近年来面向对象方法最新的发展趋势。课程集百家之所言,并结合主讲者最新的研究成果,并通过大量、丰富、完整、不同领域、应用不同技术的案例将其中的关键知识点串联起来,便于理解和应用。 本课程并不拘限于某一特定的面向对象的编程语言的编程技巧,但却包含了基于当前主流的面向对象编程语言的多项完整案例。本课程引导选课同学从更为抽象和共性的模型角度描述现实世界和软件世界,即构建分析与设计模型,之后再将其落实到软件编程实现。这种工程化的理念对于开发大型、复杂、困难、攸关软件系统是非常必要的,也是作为高级程序员、系统分析师、软件架构师等高级软件技术职位所必需具有的素质。 作为一门面向广大受众的中文MOOC课程,本次课程力求向不同需求和背景的朋友呈现中华文化氛围、生动有趣的案例、跨专业的广阔的视野、以及深入实用的技术综合。 同时作为一门传授软件专门知识的MOOC课程,本次课程将为具有编程能力的同学带来有趣的软件开发项目作业,在实际的软件开发中感受学以致用的快乐,体会面向对象方法学的深刻内涵。 本次课程仍将邀请面向对象领域著名学者北京大学信息科学技术学院邵维忠教授和麻志毅副教授讲解某些章节,并对面向对象方法学中的某些关键问题进行讨论。
Peking University (via Coursera)
课程所涉不仅涵盖古典音乐如新古典主义、表现主义、民族主义等流派,也对爵士乐、摇滚乐与流行音乐在20世纪的风格情状投以深切关注;在将包括中国音乐在内的世界各国民族民间音乐纳入20世纪大背景予以研究探索之同时,关于大型综合艺术品例如歌剧、音乐剧、电影音乐的考察与分析,也设为专题,绝无偏废。 课程以20世纪西方音乐为主体内容,在清晰贯穿历史线索和侧重史观发展之同时,尤为强调音乐聆听能力的培养,增进音乐知识的积累,凸显理论与实践相结合的开课理念。什么是音乐、什么是20世纪西方音乐、什么是有效聆听成为全课核心知识支柱,引导学生探查关于20世纪西方音乐的三种聆听模式,以期对关于20世纪西方音乐文化诸多现象形成多视角、多维度、多方法、多接口的认识与理解,从而为学生开拓眼界、触类旁通、多学科交叉、创造力之发展,完美人格之形成,提供实际而扎实的服务。 This course was first offered at Peking University in 2008 as a Public Elective Course, and subsequently as a Course for General Education. It is now being offered globally as one of Peking University’s MOOCs. Addressing students' interests in 20th century Western Music Culture and incorporating music theory, the course examines 20th century Western music. By combining theory and practice, the course not only aims to provide a clear view of the historical development of the music, but also emphasizes the training of aural skills and the accumulation of musical knowledge. The course covers not only classical music, such as neo-classical, expressionism, nationalism and other genres, but also explores in depth jazz, rock, and pop music of the 20th century. While studying Chinese music and other forms of national folk music in the 20th century world music context, students will also analyze large and complex works such as opera, musicals, and film music. By enhancing students’ understanding of 20th century Western music (classical music, pop music, folk music, comprehensive art) as a foundation, three core questions will be addressed: what is music, what is the 20th century Western music, and what is effective listening? The course aims to guide students to examine the three listening modes of 20th century Western music with the hope of forming a diverse and multi-faceted, knowledge and understanding of the 20th-century Western music culture phenomena, expanding students’ horizons, enhancing their ability to reason by analogy, and promoting cross-disciplinary, creative development.
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本课程根据外国学生学习汉语的特点,比较系统地介绍了汉语的主要语法,像词类、句子成分、单句、复句、篇章、表达方法,等等;着重指出了外国学习者学习汉语语法的难点和重点,并通过大量有针对性的练习,帮助学习者去掌握、运用,从而提高学习者的汉语水平。 According to the characteristics of the foreign student learning Chinese, this course systematically introduces the main grammar of Chinese, such as part of speech, sentence constituent, single sentence, complex sentence, discourse, expression method. This course emphatically points out the important and difficult points in the foreign student’s Chinese grammar learning, and through a large number of targeted trainings, the course helps learners to master and use, thus to improve Chinese level of the learner.
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课程教学目标 针对实际问题需求,进行数学建模并选择高效求解算法的训练,为提高学生的素质和创新能力打下必要的基础。主要内容涉及:面对实际问题建立数学模型、设计正确的求解算法、算法的效率估计、改进算法的途径、问题计算复杂度的估计、难解问题的确定和应对策略等等。本课程是算法课程的基础部分,主要涉及算法的设计、分析与改进途径,其他有关计算复杂性的内容将在后续课程中加以介绍。 课程内容安排 本课程的内容分成两大部分:算法的基础知识、通用算法设计技术与分析方法。 第一部分是算法基础知识,约占20%,主要介绍算法相关的基本概念和数学基础。比如,什么是算法的伪码描述?什么是算法最坏情况下和平均情况下的时间复杂度?算法时间复杂度函数的主要性质,算法复杂度估计中常用的数学方法,如序列求和及递推方程求解。 第二部分是通用的算法设计技术与分析方法,主要介绍分治策略、动态规划、贪心法、回溯与分支限界。主要介绍这些设计技术的使用条件、分析方法、改进途径,并给出一些重要的应用。
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《Java程序设计》课程的主要目标有三: 一、掌握Java语言的语法,能够较为深入理解Java语言机制,掌握Java语言面向对象的特点。 二、掌握JavaSE中基本的API,掌握在集合、线程、输入输出、图形用户界面、网络等方面的应用。三、能够编写有一定规模的应用程序,养成良好的编程习惯,会使用重构、设计模式、单元测试等方式提高代码的质量。 本课程要求学习者有一定的程序设计基础,如学过C或者C++语言。
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本课程以达尔文的“自然选择”和“生命之树”为主线,将重点介绍达尔文演化理论的要点,以及后人对达尔文理论的修订、补充和完善;介绍一些推动生物演化的主要力量,如遗传变异、自然选择、中性选择、遗传漂变等。同时还将介绍生物演化研究领域的各种方法和技术,并在此基础上通过很多实例对从远古的化石到现今多姿多彩的生物世界、从生物的形态改变到遗传物质的变化、从生物分子的起源到人类的起源等现象和问题进行解释。本课程将以大量的事实告诉大家:生物演化不仅仅是理论,而且是事实,它就发生在我们的身边。
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This course covers an introduction to oncology nursing and some common clinical malignancies including breast, gastric, colorectal, liver, pancreatic, lung, esophageal, kidney, bladder, prostate, bone, and brain tumors. Moreover, it explores their epidemiological characteristics, etiology, pathology, clinical manifestations, diagnostic findings, medical management, nursing assessment, nursing diagnoses/problems, and nursing implementations. All sessions will be conducted entirely in English, accompanied by subtitles in both English and Chinese. The teaching faculty of this course comprises scholars and experts from renowned universities or tertiary hospitals, including Peking University School of Nursing, Florida State University College of Nursing, Peking University First Hospital, Peking University People’s Hospital, and Peking University Third Hospital. Pooling our extensive years of clinical and teaching experience, we have collaboratively crafted this course. If you are a nursing student or a frontline clinical nursing professional, you can acquire knowledge about the care for common malignant tumors. If you are a non-medical professional but concerned about public health, this course will deepen your comprehensive understanding of oncology nursing and enhance your awareness and ability to prevent tumors. Let’s gather here to exchange and learn!
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本课程是北京大学开设的一门在线跨学科选修课程,主要面向信息技术、社会学和经济学等专业的本科生。课程内容涉及用计算思维的方法讨论社会学和经济学的一些经典问题。学习运用计算思维分析社会学、经济学问题的方法,加深对某些生活现象的理解,体会计算与社会科学的互动。 Learn to analyze and reason about problems in social sciences with computational thinking, appreciate interactions between computing and social sciences, as well as gain deeper understanding of some common phenomena in life and society
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Are you a nursing professional looking to enhance your research skills and advance your career? Look no further than our comprehensive Nursing Research course! Designed for nurses at all levels of experience, our course will provide you with the knowledge and tools you need to conduct high-quality nursing research and contribute to the field. Our course is the perfect opportunity to gain the skills and knowledge needed to conduct high-quality research. In this course, you will learn about the fundamentals of nursing research, including identifying research question, literature search and review, study design, data collection, research proposal and ethical considerations, and paper writing. Whether you are a new nurse looking to build your research skills or an experienced professional seeking to expand your knowledge, our Nursing Research course is the perfect choice. Our experienced instructors will guide you through the process, providing valuable insights and practical tips along the way. With flexible scheduling and online learning options, you can fit the course into your busy schedule and take your career to the next level. If you are ready to take your nursing career to the next level, enroll in our Nursing Research course today. Elevate your skills, enhance your knowledge, and contribute to the future of nursing practice and patient care. We look forward to helping you achieve your goals! Join us today and take the first step towards becoming a successful nurse researcher!
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Nǐ hǎo! 你好!Welcome to Chinese for HSK Level 1 - a Chinese course for beginners. My name is YU Bin. I am very happy to meet you here! HSK stands for Hànyǔ (Chinese) Shuǐpíng (level) Kǎoshì (test), which is the most important Chinese proficiency test in use today. It assesses non-native Chinese speakers’ abilities in using Chinese in their daily, academic and professional lives. Chinese for HSK Level 1 is the first part of the 6 levels and assesses test takers’ abilities in the application of everyday Chinese. It is the counterpart of Level 1 of the Chinese Language Proficiency Scales for Speakers of Other Languages and the A1 Level of the Common European Framework of Reference for Languages. You will learn: 30 video lectures with dialogue role plays by PKU students; More than 150 commonly used words; Around 50 key grammar points; New words and texts via audio; Quizzes for each lesson and HSK test papers; Videos for 70 basic Chinese characters (optional); Supplementary materials about China (optional). In short, the course covers the four skills although only listening and reading are tested in HSK. At the end of the course, you will be able to understand and use simple Chinese phrases, meet basic needs for communication and possess the ability to further your Chinese language studies. Have a fantastic journey of Chinese learning. For more information about HSK please visit: http://english.hanban.org/node_7581.htm.
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如果说学习过《计算导论与C语言基础》,你已经迈入了C语言的殿堂,那么《C程序设计进阶》将帮助你更上一层楼,理解“结构化程序设计的基本思想”,掌握“C程序设计的基本技巧”,养成“良好的编程习惯和编程风格”,编写出“真正具有生命力的计算机程序”。完成这门课的学习,你将能解释C程序设计语言的基本概念与知识,并且使用C语言编写计算机程序解决生活工作中的实际问题。
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电磁学是普通物理系列中最重要的基础课之一,是高等学校每一个理工科学生必修课程,本课程包括静电场、恒磁场、电磁感应、电磁介质、电路、麦克斯韦电磁场理论、电磁波等内容,首次系统地向学生介绍“场”的概念和处理“场”的方法,对学生今后学习和工作有深远的影响。本课程作为中国大学先修课(AP课程)向有志于学习物理及相关专业的学有余力的优秀中学生开放,培养学科兴趣,提高科学素养,打下扎实的物理基础。 2014年9月以来《电磁学》已经两度上线开课,教学内容是按周上载,共有十三周课程。考虑到很多大学生和中学生不一定有条件按照我们原来按周上载课件的节奏学习,有的同学反映开始拉下了进度,后面就跟不上了,练习也是有时限的,过了时限就没法记录练习的成绩了。因此我们团队决定将原来上线的《电磁学》课程拆分成两个学习进程在on demand上线,在on demand上,我们将所有课程内容全部上载,没有教学时限,由学生自行安排学习时间和进度,自己完成课后练习,以便随时为需要的学生提供学习的资料和练习。练习题可以多次尝试,只是必须做对每个模块练习题的80%,才可以通过。又考虑到《电磁学》内容比较多,因此将原来十三周的教学内容分成两个学习阶段。《电磁学上》包含的内容是《大学物理通用教程》电磁学的前三章即静电场、导体和电介质以及直流电。这三部分内容属于恒定电场范畴,这些内容应该是深入学习电磁学的基础,在这部分课程结尾,设置了一个结业考试,相当于大学课程的期中考试。第二个学习进程《电磁学下》包含的内容是《大学物理通用教程》电磁学的后五章即恒磁场、磁介质,电磁感应、交流电和电磁场电磁波。建议大家学习了第一进程,通过了结业考试以后再进入第二学习进程《电磁学下》的学习。 本课程的课程是按照知识点设置模块,《电磁学上》包含5个模块,《电磁学下》包含6个模块。每个模块又包含几节课,每个模块结束有一个小测,同学们可以自我测试,没有时间限制,大家可以根据自己的需要和时间安排来自主学习,以免一步跟不上,步步跟不上,这对于学习我们这种理论性比较强的课是有利的,已经明白的可以跳过去,不清楚的可以重点学习。 《电磁学上》包含以下五个模块 模块一 库仑定律和电场强度 模块二 高斯定理和环路定理 模块三 导体与静电平衡 模块四 电介质与电场能量 模块五 直流电 欢迎大家选课!
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大家好!Hi, everyone, welcome to join our Chinese for HSK Level 4 course. This is CHEN Li and LU Yun, and we are very happy to meet you here! Chinese for HSK 4 is a 10-week course. It consists of two parts: Part I, which is a 6-week program, covers vocabulary and grammar delivered mainly through dialogues and passages; Part II takes 4 weeks to complete and the foci are exercises and testing strategies. Chinese for HSK 4 aims at the fourth level of HSK. It is the counterpart of Level 4 of the Chinese Language Proficiency Scales for Speakers of Other Languages and the B2 Level of the Common European Framework of Reference for Languages. Chinese for HSK 4 includes: 424 new HSK 4 vocabularies; Detailed explanation about 96 key words and grammar points; Analyze reading and listening materials from Official Examination Paper of HSK Level 4 Review the words you have learnt in HSK 1 、HSK 2、HSK 3 courses. New words and texts via audio; Quizzes for each lesson and HSK test papers; At the end of the course, you will be able to converse in Chinese on a wide range of topics and are able to communicate fluently with native Chinese speakers. Specifically, you will master certain grammar knowledge containing fundamental sentence structure and usage like sentences with “不仅A而且/还B”(not merely A, but also B);“无论(A还是B),都.....”(whether A or B);“既然…..就…..” (since); “在…….下" (on the condition of );“即使……也”(even though/if );“甚至" (even to the extent that) ;“千万要/不要/别”(make sure to ) and so on. It does not matter if you complete HSK Level 3 or not, as long as you have obtained elementary Chinese language competency. Hope you enjoy our HSK courses. CHEN Li, LU Yun and Chinese for HSK Level 4 team.
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本课程适用于医学各专业的学生以及医疗卫生工作者。 课程包括基础统计学方法及SPSS软件应用:绪论、统计描述、t检验、方差分析、卡方检验、直线回归与相关、秩和检验。通过本课程的学习,学生能掌握医学统计学的基本方法及SPSS软件的应用技能,培养统计思维能力,并在医学科研工作中能灵活地、正确地运用统计学。
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HSK六级课程旨在通过学习HSK六级相关内容提高学习者的汉语水平,并帮助学习者在HSK六级考试中获得好成绩。 HSK六级慕课课程共12周,分为两个部分。 第一部分:汉语知识与技能课。侧重于教六级水平的汉语语言知识,训练表达技能,以HSK真题等为材料,由四位教师分别从听力、语法词汇、阅读和写作几个方面展开教学。学时共8周,每周有5个视频,每个视频的时长约10分钟。每次课后有若干练习题,每周有一次小考。 第二部分:HSK考试指导课。侧重于提高学习者适应HSK六级考试的能力,由上述四位教师分别围绕听力、阅读和写作三项考试展开教学。学时共4周,每周有五个视频,每个视频的时长约10分钟。每次课后有若干练习题,最后有一次模拟考试。 学习者完成全部课程并进行了考试,成绩(包括小考和模拟考试成绩)达到课程要求(60分及格)就可以具备得到本课程证书的基本条件。关于获得课程证书的其它要求请看Coursera的有关规定。
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算法代表着用系统的方法描述解决问题的策略机制,北京大学《算法基础》课程将带你一一探索枚举、二分、贪心、递归、深度优先搜索、广度优先搜索、动态规划等经典算法,体会他们巧妙的构思,感受他们利用计算解决问题的独特魅力。顺利完成本课程,你将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,将充分训练你的思维能力和动手能力,促成全面、缜密思考问题的习惯。达到本门课程的要求,即意味者你具备了初步的算法基础和较强的编程实现能力。
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刑法是规定犯罪与刑罚的法律。刑法学是研究刑法的科学,主要研究犯罪的成立条件以及刑罚的种类与适用刑法的制度等问题。本课程的主要目的是简明完整地说明现代刑法学总论的基本概念、基本理论与基本方法,包括的主要内容有刑法与刑法学的基本概念,刑罚的正当性,罪刑法定原则,刑法解释,刑法的适用范围,犯罪与犯罪构成的概念,犯罪构成的主要内容,排除犯罪的根据,犯罪的未完成状态,共同犯罪,刑罚的概念与体系,量刑制度,数罪并罚,缓刑、减刑与假释。本课程通过理论说明与案例分析对有关问题进行讲解,鼓励同学们通过刑法发展来认识刑法的生命,通过刑法比较来认识刑法的国际标准,通过确立刑法理想来追求社会的公平正义。 本课程将系统完整地说明、分析现代刑法学总论中的基本概念、基本理论。同学们通过本课程的讲述、案例的讨论、理论的分析,可以对现代刑法学知识的基本使用方法有一个完整的理解,从而有助于理解与分析现代社会面临的刑法问题。
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Welcome to "Chinese Characters for beginner (2)"! This is an elementary course on learning Chinese characters. Together, we will continue to learn another 240 Chinese characters in this course. And we will learn about another 1,200 basic Chinese words composed of 240 commonly used Chinese characters, which begin with “耳”(ear), including pronunciation, shape and meaning, so that to improve the learning effect. ① Each Chinese character is with pinyin; ② Each Chinese character is shown in the form of animation in the process of writing, namely strokes; ③ English translation is used on the Chinese character can be a word itself. Other Chinese characters can not be independent of words are the characters of. The English translation of this kind of characters is marked in parentheses; ④ Each Chinese word is accompanied by Pinyin, English translation and picture, which is easy to understand; ⑤ There are proper exercises at the end of each lesson. Good luck !
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本课程是面向当代在校大学生开设的一门网络体育课程——大学生瑜伽,是一门能够促进大学生身心平衡的养心健身类课程。课程根据大学生的身心特点进行设计,课程内容以体式练习为主,体式动作由易渐难,由个别到组合,辅以瑜伽呼吸和冥想及休息术的练习,通过10周的教习,使同学们掌握基本的瑜伽运动规律,掌握一项终身体育锻炼技能,养成终身体育的习惯和健康生活的理念。 第一周和第二周教学内容包括理论部分和体式部分,使大家对瑜伽运动有一个基本的了解与体验。第三周至第十周,每节课围绕一个核心主题,详细讲授3个主要体式动作,然后是30-45分钟的组合体式练习(分为2-3个视频),每节课的组合体式练习开始前有瑜伽冥想,体式练习结束后有瑜伽休息术,建议大家跟随视频的顺序进行练习,不要忽略冥想和休息术的部分。第十一周课程是对瑜伽练习过程中可能出现的主要疑问的解答,可以在第三周课程之前学习,或在任何需要的时候,进行反复观看。
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Students must learn essential knowledge and skills to deliver an impressive English speech or presentation for academic purposes, job hunting, and business occasions. Global perspectives and inter-cultural communication skills are taught here to facilitate most Chinese English learners. 学习在学术交流、求职、海外留学与商务场景下进行英文演讲与演示所必备的知识与技能,强化中国学生的全球化视角与跨文化沟通技巧。
Peking University (via Coursera)
This course aims to build a strong foundation in health education, enhance humanistic values and increase professional achievement and job satisfaction. It's developed by experts with extensive clinical nursing and health education experts from the Peking University School of Nursing, China Center for Health Development Studies and sevel affiliated hospitals of Peking University. It is you who urge us to move forward together towards a path of continuous innovation,beauty and progress. Thank you.
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本课程是北京大学开设的一门在线大学化学基础课,主要面向具有大学水平的化学初学者。课程内容基本涵盖全部基础化学概念。
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This is an advanced course for Chinese for beginners. Learners will expand vocabularies about personal information, daily life, food and drink, healthy, and expressions about greeting, suggestion, agreement, comparison, complaint, prohibition, experience, plan, recommendation, etc. Learners can improve their listening and speaking and know much more about Chinese social cultures. As the same as Chinese for beginners, the course doesn’t ask the learners to know Chinese characters. Recommended Background: For learners with certain English language ability and better have attended Chinese for beginners.
Peking University (via Coursera)
C(又称csharp)是一种优秀的面向对象语言,它继承了C++和Java等语言的优点,在Windows图形用户界面、Web应用、数据库等方面有着广泛的应用。本课程在介绍C语言及面向对象的程序设计基本原理的基础上,使用Visual Studio作为开发工具,介绍C对各种常见的信息的处理方法,包括文本处理、图形绘制、图像处理、多媒体、网络信息获取、数据库应用等。 课程中除了理论知识外,更注重上机编程实践,程序示例紧密结合日常的学习和工作,生动有趣,难度适中。 本课程要求学习者学过一门程序语言(如C语言等)。
Peking University (via Coursera)
你有没有好奇过:计算机为什么能够进行计算?计算机程序是怎样运行的?你是否想知道:计算机未来可能的发展趋势有哪些?程序是如何编写出来的?如何学习程序设计语言?程序设计语言的基本成分有哪些?《计算导论》这门课将帮助你解决这些疑惑。 学完这门课,你将能够解释计算机和程序的基本运行原理以及它们的特性,向你的朋友讲述计算机的历史和发展趋势;同时,你也将充分“热身”,迎接“计算机程序设计语言”的学习!
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A big welcome to “Bioinformatics: Introduction and Methods” from Peking University! In this MOOC you will become familiar with the concepts and computational methods in the exciting interdisciplinary field of bioinformatics and their applications in biology, the knowledge and skills in bioinformatics you acquired will help you in your future study and research. Course materials are available under the CC BY-NC-SA License.
Peking University (via Coursera)
操作系统是计算机系统的基础软件,而系统虚拟化已成为云计算平台的核心技术,没有它们提供的安全性,这些计算机系统及其上数据的安全性都将无法保障。本课程将从理论与工程实践相结合的角度,介绍操作系统(Linux)与系统虚拟化(Xen)安全相关理论、技术和方法,包括:安全概念、安全机制、安全模型、安全体系结构、安全开发方法、安全标准与评测方法等,帮助你深入学习和理解该领域的知识体系、实践技术和方法。
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欢迎大家选修北京大学开设的软件工程MOOC课程。 随着信息技术的发展,软件已经深入到人类社会生产和生活的各个方面。软件工程是将工程化的方法运用到软件的开发、运行和维护之中,以达到提高软件质量,降低开发成本的目的。软件工程已经成为当今最活跃、最热门的学科之一。 本次软件工程MOOC课程是一门导论性课程,在11周、21次课的时间里,我们将全面介绍软件工程所涉及的各方面知识,包括软件过程、软件需求、结构化分析和设计方法、面向对象分析和设计方法、敏捷开发方法、软件测试、软件项目管理、软件开发工具和环境。通过课程讲授,让大家初步了解软件开发和维护的方法学,为进一步深入学习各专题打下基础。 课程还包含了实践环节,通过一个小型软件项目,大家可以体验软件开发的各个环节,并形成项目管理的意识。 一、本次课程的安排如下: 第1周 软件工程概论、软件过程 第2周 软件需求 第3周 结构化方法1 第4周 结构化方法2 第5周 面向对象方法1 第6周 面向对象方法2 第7周 面向对象方法3 第8周 面向对象方法4、敏捷开发方法 第9周 软件测试 第10周 软件项目管理 第11周 软件开发工具和环境 二、课程实践 本课程提供了三个实践题目,每个实践题目已列出三点基本需求,可在课程介绍的讲义中查看。请结合自身兴趣爱好从中任选其一,在仔细阅读并思考基本需求的基础之上额外补充一个需求,以此作为系统需求完成本次课程实践。 课程实践分为三个阶段,分别在第4周、第7周和第10周进行结构化方法、面向对象方法、软件测试和项目管理的实践,完成相应的文档报告。 实践成绩由同学互评给出,每位同学需要给其他三位同学的报告评分。 三、课程评分方案 在新的课程版本里,我们将课程实践所占的分数从30%降低到了12%。但我们依然鼓励同学们积极地完成课程实践的练习,加深对课程的理解。 (1)平时Quiz占88% (2)课程实践占12% 祝大家学习愉快!
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学习了基本的数据结构后,我们已经可以用程序来解决现实中的一些问题了。但是,怎样提升程序在运行效率呢? 如何快速地把图书按序号从小到大整理好?如何通过一个ID编号在数据库中高效地查找相对应的信息?如何迅速找到所有内容中含有“数据结构”的文档?《高级数据结构与算法》将通过使用高级的数据结构和高效的算法,让你学会如何解决这些对运行时间要求比较严格的问题。 高级数据结构和算法能够根据实际情况,满足一些复杂问题对数据规模、运行时间的要求,帮助我们更有效地解决问题。当我们面对实际问题的时候,高级数据结构和算法让我们有更广泛的空间,选择出与问题本身最为契合的数据结构,并利用相关算法来提升运行效率。 完成这门课之时,你将掌握多维数组、广义表、Trie树、AVL树、伸展树等高级数据结构,并结合内排序、外排序、检索、索引有关的算法,高效地解决现实生活中一些比较复杂的应用问题。合理使用这些高级数据结构和相关算法是程序运行效率的关键因素,学好这门课会让你在之后的计算机专业课程以及项目设计中更得心应手,同时也将让你站在更高的角度去理解问题、设计程序。
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社会调查与研究方法, 首先,是一套观察社会现象、测量社会现象的工具; 其次,是一套分析和运用社会现象数据的科学方法; 最高境界,则是一套针对社会、经济、教育、政治、法律、管理、公共卫生、新闻报道等人类的生产与生活现象,进行科学沟通的思维逻辑与表达方式。
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本课程重点讲述计算机的内部结构和工作原理,着眼于软件和硬件的衔接互动,注重基本概念和真实系统的对应。
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The neurological disorders, especially cerebrovascular diseases, have significant impacts on population health. Whether you are a staff nurse, a nursing/medical student, or a non-medical professional who is interested in this field, this course will help you gain a better understanding of neurological diseases and how to care for related patients. The knowledge and skill will lead to a reduction in complications, effective cooperation with treatment, and a decrease in recurrence, disability, and mortality rates. It will also improve the quality of life for patients and alleviate the burden on caregivers.
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《操作系统原理》是针对计算机科学技术专业三年级本科生开设的一门专业基础课程。本课程着重学生系统观的培养,通过重点讲述操作系统的内部结构、工作原理及典型技术的实现,使学生建立起对操作系统的整体及各个功能模块的认识,从而系统掌握计算机的专业知识,进一步提升学生的软件开发能力乃至系统软件开发能力。 任何计算机都必须在加载相应的操作系统之后,才能构成一个可以运转的、完整的计算机系统。操作系统的功能是否强大,决定了计算机系统的综合能力;操作系统的性能高低,决定了整个计算机系统的性能;操作系统本身的安全可靠程度,决定了整个计算机系统的安全性和可靠性。操作系统是软件技术的核心和基础运行平台。因此,计算机科学技术专业的学生需要学习和掌握操作系统的基本原理和专业知识。 本课程的教学目标是: 1.掌握操作系统的基本概念、功能组成、系统结构及运行环境; 2.熟悉并运用操作系统工作原理、设计方法和实现技术,理解有代表性、典型的操作系统实例(如UNIX、Linux和Windows); 3.了解操作系统的演化过程、发展研究动向、新技术以及新思想,为后续相关课程的学习打下良好基础,为后续职业发展奠定基石。
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离散数学是计算机科学的基础理论,离散结构的基础知识和逻辑思维的形式化是信息技术类学生的基本功,离散数学的基本概念是理科专业学生进行信息类课程学习的重要基础。 本课程介绍计算机科学和信息技术理论基础的概念和思想方法,介绍数理逻辑、集合论、图论、抽象代数和形式语言与自动机等各部分的基本概念,介绍离散数学基本概念和空间信息技术之间的联系与结合,培养学生理解和掌握离散数学基本概念,采用形式化方法分析问题,并能自觉运用逻辑分析、结构层次分析和同构类比等思想方法解决问题的能力。
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本课程的实验设计贯穿以研究基因功能为目的遗传学思维理念及精髓。通过背景知识的介绍和相关的实验操作,使大家建立这样的理念:研究基因功能时,在分子水平通过敲除或者敲入的策略,使基因突变或者修饰,这些突变依赖载体染色体的传递,将稳定地传给下一代。通过设计精巧的遗传杂交实验,追踪易于识别的染色体标记,就可以定位目的基因、获得纯合突变体,研究表型与基因型间的对应关系,从而理解各种表型的分子机制。整个实验过程涉及生物学不同学科知识和实验设计的融合。 针对遗传学研究的这些关键点,本课程设计了一系列实验,主要以模式动物果蝇为窗口,通过遗传杂交实验,以遗传信息传递的载体染色体为线索,除验证遗传学基本定律外,还引入科研项目的理念和实验环节,以便让大家参与平时在课堂上接触不到的真实科研实践。每次实验包括背景原理、目的介绍、操作要点和相关的视频演示。让学生亲自保管和观察杂交果蝇培养瓶,写生活史观察日记也是本课程的特色之一。 学生,尤其是高年级本科生和进入国内外科研第一线的研究生,均反馈受益非浅。 参考教材为由张文霞主编,高等教育出版社出版的《遗传学实验指导》。此外相应的实验将提供参考文献。 MOOC实验课虽然无法亲自操作,但我们将提供丰富的图片和视频资料,使大家了解其过程。有实验条件的选课人员,可以依照讲解和演示,亲自操作。
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《真格北大创业课》是真格基金与北京大学国家发展研究院首次联合开发的中文“慕课”(MOOC, Massive Open Online Course,大型公开在线课程)。课程以创业为主题,共分为三个部分:创业前的准备工作,创业中的要点,以及融资、众筹的技巧等。此课程的目的是让所有有创业意愿的或者刚刚起步的创业者更好地了解现在中国创业行业的氛围,以及创业初期不得不知的干货。每节课都凝结了真格基金业内专家和北京大学资深教授的丰富知识,也包括多位成功创业者的实践经验。完成本课程之时,你将能够为自己绝妙的创意找到切实可行的商业模式,组建能力出色行动高效的团队,撰写专业具体可执行的策划书。在课程的最后,我们希望所有的学员可以完成一份完整的商业计划书,把自己的创业想法有效地表达出来。成功完成慕课的学生会得到由Coursera提供的真格基金与北京大学联合认证的付费认证书,并且其商业计划书会得到真格基金的认真考虑。 课程特点: • 真格基金与北京大学国家发展研究院联合开发的首部中文“慕课” • 徐小平、王强领衔,多位来自国内知名机构的专家和成功创业公司的创始人亲授 • 北京大学国家发展研究院BiMBA商学院张黎院长、杨壮院长对创业者倾力指导 • 专注于创业的在线课程 • 注重实践,最鲜活的案例教学 • 充分利用碎片化时间学习,每节课15分钟以内,每周仅需1-2个小时学习时间 • 无需相关教育或工作背景,对所有人开放 参与本课程,您将收获: • 12位知名公益专家亲自设计的教学内容、资料 • 加入讨论区,与业内专家、资深教授和同行互动的机会 • 对中国创业大环境的进一步了解 • 为自己绝妙的创意找到切实可行的商业模式 • 组建能力出色行动高效的团队 • 撰写专业具体可执行的策划书 • 您在课程结束时提交的商业计划书将得到真格基金的认真考虑 除此之外,完成课程的同学可以获得由课程平台提供方Coursera颁发的付费认证证书(电子版)。获得认证证书要求同学们总体得分超过80%,并需向Coursera支付$29美金的费用。您可以先免费注册课程,开始学习课程后再选择支付证书费用。
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《生物学概念与途径》课程由饶毅2008年在北京大学设立和主持,面向所有大学生和研究生,目的是让年轻的学生了解生物学历史上,一些重要的概念是如何提出的,一些重要的途径和方法是如何用来解决重要且有深刻意义的生物学问题的。 大部分内容由饶毅讲授,带着大家一起解读1866年孟德尔的遗传学论文,解读1910年摩尔根的果蝇论文,解读1944年Avery、McLeod、McCarty如何提出DNA是遗传物质的论文。这些经典性的工作,让我们从思想上理解科学研究是怎么做的。 北京大学物理系的汤超教授、哈佛大学的谢晓亮教授、北京生命科学研究所的王晓东教授、北京大学化学院何川教授、清华大学的施一公教授、北京大学的植物生物学的邓兴旺教授和顾红雅教授,分别从物理的定量、化学与生物的交叉、生物化学的经典实验、化学角度的生物大分子、结构生物学、现代农业生物技术与种业发展、驱动演化的“力”等多学科,多角度讲授重要的概念和途径。 本课程重思想,重交叉,重培养学生的科学能力;培养科学研究的价值观(比如判断什么是好的科学),力求为未来科学探索树立参照系;老师提供一个起点,能看的多深,发展多远,取决于同学们的天赋和努力。 希望大家通过我们的慕课有所收获。
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《电磁学下》是《电磁学》的第二学习进程,教学内容含恒磁场、磁介质,电磁感应、交流电和电磁场电磁波。虽然《电磁学下》内容比较多,但是处理场的基本方法大家已经熟悉和适应了,应该说,电磁学的前两章是整个电磁学的基础。建议大家学习了第一进程,通过了结业考试以后再进入第二学习进程《电磁学下》的学习。本课程的课程是按照知识点设置模块,《电磁学下》包含6个模块。每个模块又包含几节课,每个模块结束有一个小测,同学们可以自我测试,没有时间限制,大家可以根据自己的需要和时间安排来自主学习,以免一步跟不上,步步跟不上,这对于学习我们这种理论性比较强的课是有利的,已经明白的可以跳过去,不清楚的可以重点学习。 教学大纲 模块一 恒定磁场的基本规律 模块二 磁力 模块三 磁介质 模块四 电磁感应 模块五 交流电 模块六 电磁场电磁波
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Hello everyone! Welcome to advanced neurobiology! Neuroscience is a wonderful branch of science on how our brain perceives the external world, how our brain thinks, how our brain responds to the outside of the world, and how during disease or aging the neuronal connections deteriorate. We’re trying to understand the molecular, cellular nature and the circuitry arrangement of how nervous system works. Through this course, you'll have a comprehensive understanding of basic neuroanatomy, electral signal transduction, movement and several diseases in the nervous system. This advanced neurobiology course is composed of 2 parts (Advanced neurobiology I and Advanced neurobiology II, and the latter will be online later). They are related to each other on the content but separate on scoring and certification, so you can choose either or both. It’s recommended that you take them sequentially and it’s great if you’ve already acquired a basic understanding of biology. Thank you for joining us!
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大家好!Hi, everyone, welcome to join our Chinese for HSK Level 3 course. This is CHEN Li and LU Yun, and we are very happy to meet you here! Chinese for HSK 3 is a 10-week course. It consists of two parts: Part I, which is a 6-week program, covers vocabulary and grammar delivered mainly through dialogues and passages; Part II takes 4 weeks to complete and the foci are exercises and testing strategies. Chinese for HSK 3 aims at the third level of HSK. It is the counterpart of Level 3 of the Chinese Language Proficiency Scales for Speakers of Other Languages and the B1 Level of the Common European Framework of Reference for Languages. Chinese for HSK 3 Part I includes: 30 video lectures with dialogue role plays by PKU students; More than 300 new words on the basis of HSK 1 and HSK 2; More than 60 new grammar points; Review the words you have learnt in HSK 1 and HSK 2 courses. New words and texts via audio; Quizzes for each lesson and HSK test papers; At the end of the course, you will be able to communicate in Chinese at a basic level in your daily, academic and professional lives. You can manage most communication in Chinese when travelling in China. Specifically, you will master certain grammar knowledge containing fundamental sentence structure and usage like sentences with “把”, sentences with “被”(passive voice), comparative sentences and rhetorical questions. Moreover, you will master the meaning of fixed structure and usage of sentences like “….for sb…”(对…来说), “increasingly…” (越来越), etc. It does not matter if you complete HSK Level 1-2 or not, as long as you have obtained basic Chinese language competency. Hope you enjoy our Part I course and glad to see you in our next Part II course. CHEN Li, LU Yun and Chinese for HSK Level 3 team.
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欢迎选修北京大学MOOC课程“生物信息学:导论与方法”。 近三十年来,生命科学与计算科学飞速发展。生物信息学是一门生命科学与计算科学的前沿交叉学科。生物信息学产生和迅猛发展的主要推动力来自于新一代测序等高通量技术在生命科学领域越来越广泛的应用。目前,人和很多动植物的基因组已经被测序出来。已知DNA序列的数量已超过20兆亿碱基,每五个月翻一番。这些前所未有的大数据中蕴藏着很多尚不为人知的新发现、新知识,给生命科学研究带来新的历史机遇。但是同时,这些大数据不仅数量巨大、持续呈现指数增长的趋势,而且噪音高,异构程度高。准确、快速地分析这些数据需要先进的计算方法。 生物信息学是一门强大的新技术,是用来分析、存储、搜索海量生物医学数据的信息技术和计算技术。另一方面,生物信息学是一种研究生命科学问题的新方法、新思路,是一种从全基因组出发、从系统水平出发、基于数据整合,提出新假说、发现新规律的研究方法。在这门“生物信息学:导论与方法”网上课程中,我们将向您系统地讲授生物信息学主要概念及方法。课程内容从基础的序列比对开始,循序渐进,围绕深度测序数据分析、计算基因组学、分子通路鉴定等当前研究的前沿热点内容进行介绍与讨论。进一步地,我们会以我们实验室自己开发的算法、软件及数据库为例,告诉您如何开发新的生物信息学技术。我们将用具体实例展示给您,如何用生物信息学的方法及研究思路来解决生命科学里的实际问题。我们也邀请到几位生命科学领域资深教授介绍相关的生物信息学重要工作及生物信息学在生命科学中的作用。 本课程材料采用 CC BY-NC-SA 协议开放共享。
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Immerse yourself in the captivating world of Chinese culture and language with our ABC Chinese course for beginners. This comprehensive course provides an introduction to Mandarin phonetics and essential daily expressions, enabling learners to achieve a fundamental understanding and confidently engage in basic conversations. Our carefully crafted curriculum covers practical topics and real-life situations, ranging from exchanging personal information and discussing daily schedules to conversing about food, prices, city life, weather, and hobbies. The diverse selection of reading materials and interactive activities ensures a rich and stimulating learning experience, piquing learners' interests throughout the course. No need to worry about learning Chinese characters – this course focuses on speaking skills, making it accessible and enjoyable. Elevate your learning with a thrilling bonus feature: virtually travel to China and hone your speaking skills with our immersive game, playable on a VR headset or desktop. Embark on a scavenger hunt, talk to vendors, encounter fellow travelers, and explore a traditional market, all while applying your Chinese skills in a real-world environment.
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家庭是个体在人生经历中接触最早、生活在其中时间最长的社会生活群体。但是家庭生活的和谐是需要人生的智慧的。因为家庭是是社会的一个因子,所以家庭又是我们观察和了解社会的窗口,而只有真正了解了社会,我们也才有可能处理好家庭中发生的种种问题。学习家庭社会学,实用的方面,就是要在掌握家庭社会学的理论、研究方法和基本概念,认识家庭在社会影响下自身演变的规律的基础上,提升自己的社会洞察力和人生智慧,从而获得对家庭真谛和家庭生活真谛的领会与体悟,在为自己谋取家庭生活的幸福的同时也为社会的安定贡献一份力量。 因此,我们为课程设定的目标是:跳出自身局限,认识家庭真谛!
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本课面向有志于学术研究和具有论文写作需求的高年级本科生和研究生同学,适合人文社会科学、特别是法学专业的学生学习,也欢迎理工科学生选修。教学内容主要集中于学术研究的基本方法与一般理念,既包括学术论文的提问、选题、谋篇、布局和实际写作,也包括学术资源特别是综合性与专业性数据库的检索和使用。
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Welcome to HSK level 2 course! This course is called “Chinese for HSK Level 2”, which is also the second step towards HSK Level 6. At the end of the 6 weeks, you will be able to express your views towards some simple and common daily life topics. In this course, we have 24 lecture videos and in class exercises 44 short videos in complement to the context of learning material Over 150 new vocabularies, 62 new grammar points as well as relevant pictures and examples Downloadable practice charts for over 100 basic Chinese Characters Weekly online quiz and final simulation exam questions This course covers the entire content that stated in the HSK Level Two Outline. It does not matter if you complete HSK Level 1 or not, as long as you have obtained basic Chinese language competency, I would like to welcome you to join the journey of learning Chinese with us. I believe you will continue enjoying the happiness that Chinese brings to you.
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“悖论”(paradox)指思维中深层次的矛盾,并且是难解的矛盾。它们是巨大且艰深的理智难题,以触目惊心的形式向我们展示了:我们的看似合理、有效的“共识”、“前提”、“推理规则”在某些地方出了问题,我们思维中最基本的概念、原理、原则在某些地方潜藏着风险。悖论对人类理智构成严重挑战,并在人类的认知发展和科学发展中起重要作用。 本课程将讲授历史上已经提出的一些著名悖论,涉及的论题有:一些扰人的二难困境;模糊性:连锁悖论;芝诺悖论和无穷之迷;逻辑-数学悖论;语义悖论;休谟问题和归纳悖论;认知悖论;合理行动和决策的悖论;道德悖论;中国古代文化中的悖论;对于悖论的进一步思考,如此等等。 我认为,大学里应该传授两类知识:一类知识“实实在在”,另一类知识“奇奇怪怪”。 学习第一类知识后,你能够成为此类知识的使用者和传播者,成为社会所需要的合格的劳动者,能够直接在企事业单位就业,也为自己谋一份体面而有尊严的生活。 学习第二类知识,则有助于打破你的思维定势,开拓你的理智空间,激发你的理智好奇心,使你养成独立思考的习惯,培养一种健康、温和的怀疑主义态度,培养一种宽容和接纳的文明态度,能够成为民主社会中独立自主、理性负责的公民,经进一步深造后,有可能成为知识的创造者和生产者,成为各行各业中的精英人物。 “悖论”(paradox)典型地属于“奇奇怪怪”的知识。
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流行病学是研究人群中疾病与健康状况的分布及其影响因素,并研究如何防治疾病及促进健康的策略和措施的科学。作为医学专业的一门主干课程,本门课程的教学目标是使学生通过本门课程学习,掌握流行病学的原理和概念及在医学领域中的应用;初步掌握流行病学研究的思路,方法和实施步骤;初步掌握利用流行病学调查研究结果进行卫生防疫、防病策略的制订和措施的选择;以及独立进行流行病学研究设计、实施与分析的基本理论与技能。 本门课程基于北京大学公共卫生学院流行病学与卫生统计学系开设的国家级精品课程《流行病学》课程内容设计和完善而成,授课教师团队包括李立明教授、胡永华教授、詹思延教授及我系其他骨干教职员工。希望同学们通过本门课程的学习能够掌握基本的流行病学原理及方法,为深入研究和学习打下坚实基础。 本门课程是流行病学基础的上半部分,后续将会推出《流行病学基础(下)》,主要讲授实验流行病学、筛检、偏倚及其控制和疾病预防的策略与措施等内容。
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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。本课程提供更年期综合管理方案,包括改善生活方式、合理用药等,并对相关知识进行系统讲解,突出精华和实用性。
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This course is aimed at learners who have completed Chinese Characters for beginner(1)(2) and those who are interested in learning Chinese characters. 本课程主要是针对已经完成Chinese Characters for beginner(1)(2)的学习者以及对汉字学习感兴趣的人士。
Peking University (via Coursera)
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。 本课程同时受到“语言能力协同创新计划”资助和支持。 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-aided 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.
Peking University (via Coursera)
HSK五级课程是一门通过HSK五级的学习提高学习者的汉语水平,进而在HKS五级考试中取得好成绩的课程。 HSK五级慕课课程共12周,分为两部分。 第一部分:汉语知识与技能课。这部分侧重于教授汉语语言知识,训练表达技能,以HSK真题和有关课堂练习为材料,由四位经验丰富的教师分别从听力、语法词汇、阅读和写作这几个方面展开教学。学时共8周,每周一课,每课有一个视频,每个视频长约10分钟。每课有若干练习题,每周有一次小考。 第二部分:HSK考试指导课。这部分侧重于提高学习者适应HSK考试的能力,由这四位教师分别围绕听力、阅读和写作三项考试展开教学。学时共4周,每周有课,每课有一个视频,每个视频长约10分钟。每天有若干练习题,最后有一次模拟考试。 学生完成全部课程并进行了考试,成绩(包括小考和模拟考试成绩)达到课程要求(60分及格)就可以得到本课程的证书。
Peking University (via Coursera)
大家好!Hi, everyone, welcome to join our Chinese for HSK Level 3 course. This is CHEN Li and LU Yun, and we are very happy to meet you here! Chinese for HSK 3 is a 10-week course. It consists of two parts: Part I, which is a 6-week program, covers vocabulary and grammar delivered mainly through dialogues and passages; Part II takes 4 weeks to complete and the foci are exercises and testing strategies. The HSK (Level 3) test is made up of listening comprehension, reading comprehension and writing sections and contains a total of 80 items.The test will last for 90 minutes in total (including 5 minutes in which the test takers fill in personal information). In this course, You will learn: Know about the HSK Level 3 Test Know about each type of questions and be familiar with test requirements. Review the words you have learnt in HSK 1 ,HSK 2 and HSK 3 Part I courses. A lot of Practices from Sample Test and Official Examination Paper of HSK Level 3. Help to improve your Chinese aural comprehension abilities and test skills. Quizzes for each lesson and HSK test papers. It does not matter if you complete HSK Level 1-2 or not, as long as you have obtained basic Chinese language competency. Hope you enjoy our courses CHEN Li, LU Yun and Chinese for HSK Level 3 team.
Peking University (via Coursera)
学了C/C++ 语言,我们已经会编程解题了,那怎么用来处理实际的问题呢? 怎么设计数据结构来有效地管理企业人员?如何编写程序没让人才和岗位达到最佳匹配?如何安排旅行计划,找到最佳行程路径?这些学习、工作、生活中常常困扰我们的问题,你将在《数据结构基础》课程中找到答案。 数据结构是计算机程序设计的基础,告诉我们数据在计算机里是如何组织与存储的,能帮助我们刻画实际问题中的信息及其相互关系。当我们对一个实际问题本身有了一个结构化的认识之后,就可以选择合适的解决方法了。 完成这门课之时,你将掌握线性表、栈与队列、字符串、二叉树、树、图等经典的数据结构,并运用这些基础数据结构和相关算法解决实际应用问题。扎实的数据结构知识是项目开发与结构层次设计的关键,学好这门课会让你在高年级的计算机专业课程以及毕业项目设计中事半功倍,同时也将为你成为一名优秀的程序设计人员打下坚实的基础。 附:本课程的内容来自教材:《数据结构与算法》(张铭、王腾蛟、赵海燕 编著),高等教育出版社,2008年。
Peking University (via Coursera)
社会调查与研究方法, 首先,是一套观察社会现象、测量社会现象的工具; 其次,是一套分析和运用社会现象数据的科学方法; 最高境界,则是一套针对社会、经济、教育、政治、法律、管理、公共卫生、新闻报道等人类的生产与生活现象,进行科学沟通的思维逻辑与表达方式。
Peking University (via Coursera)
This course provides a comprehensive overview of early childhood (0 to 3 years old) healthcare, covering newborn, infant, and toddler characteristics, daily parenting, early childhood development and education, as well as the prevention and treatment of common infectious diseases. It also includes information on managing common health problems in newborns, infants and toddlers, for example, neonatal jaundice, pneumonia, diarrea, fever, rickets, anemia, etc.. The course content was developed based on authoritative textbooks, guidelines, and policies of international health organizations. It incorporates child care concepts commonly recommended by international academia and practitioners, while introducing new trends in the discipline to its learners and cultivating their global perspective and evidence-based thinking. The instructors of the course are healthcare professionals and scholars with international perspectives and extensive experience in child healthcare. This course aims to help learners understand the characteristics of children aged 0 to 3 years and master relevant nursing care skills through lectures, videos, quizzes, and discussions. This course is primarily aimed at undergraduate students majoring in children’s health care and nursing. Maternal and child healthcare providers, babysitters, parents, and other caregivers who are interested in this topic are also welcome to participate in this course.
Peking University (via Coursera)
北京大学《C++程序设计》这门课将向你讲授C++程序设计有关的概念和语法,使你能够使用C++语言,以面向对象的方法编写可维护性、可扩充性好的,较大规模的程序。我们建议你在开始本课程之前已经熟悉了C语言和基本程设编写。这门课则将带你掌握C++语言中类、对象、运算符重载、继承、多态等面向对象的程序设计方法,以及模板、标准模板库STL等泛型程序设计的机制,体会和领悟面向对象程序设计方法和泛型程序设计方法的优势。
Peking University (via Coursera)
If you want to understand the magic of informatics and its education; apply fundamental knowledge and cognition process of information to the display design in nursing; have a comprehensive overview of the Nursing Information System and the Clinical Decision Support System; uncover the mysteries of telecare and mobile nursing. You can enter the world of nursing informatics with us and open the door to intelligent nursing.
Peking University (via Coursera)
About this course China’s “One Belt, One Road” strategy is influencing the global economy and carrying the development and prosperity dreams of many countries, nations and people. How to communicate effectively with Chinese people? How to understand the Chinese way of management behavior? This course will help you to systematically grasp the principles, strategies, tactics and skills of management communication in the context of Chinese culture, to enhance your all-around communication capacity, and to realize your personal value while achieving your organizational objectives. 关于课程: 中国的“一带一路”战略正在重塑和影响着全球经济,同时也承载着许多国家、民族和个人发展与繁荣的梦想。如何与中国人有效沟通?怎样理解中国式的管理行为?本课程将让您在中国文化情境中系统掌握管理沟通的原理、策略和技巧,助您全方位提升沟通能力,在有效达成组织目标中实现个人价值。 Course Content Which is more important, “I” or “We”, in interpersonal communication in organizations in China? Have you ever encountered the embarrassing and awkward experience in cross-cultural communication? What are the pitfalls and challenges in communication in operating enterprises in China? This 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, it intensively describes the thinking model and behavior mode of management communication in the Chinese cultural context. 课程内容 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。 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, especiall...