Online courses directory (1116)

以深入淺出的概念將毒理學應用在食品安全評估，特色在於應用實務案例以增進對食安事件的思辨能力。

Learn core distributed computing concepts that underlie today’s and tomorrow’s cloud computing systems.

流行病学是一门预防医学的骨干学科，也是现代医学的基础学科。本课程讲授流行病学的基本原理、主要研究方法及其应用。本课程为中文授课。

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、导体与电介质、恒定电流、恒磁场、磁介质、电磁感应、交流电、电磁场与电磁波等内容，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。本课程作为北京大学首次向中学开放的中国大学先修课（AP课程）之一，为有志于学习物理及相关专业的学有余力的优秀中学生，培养学科兴趣，提高科学素养，打下扎实的物理基础提供学习的环境和应有的资源。

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。

Ce MOOC a l’intention d’affronter et traiter des problèmes que rencontrent chaque personne, chaque groupe, chaque entreprise, chaque société, de façon de plus en plus aiguë et pressante ; dans notre temps d’évolution accélérée, de transformations ininterrompues, de mondialisation incontrôlée, d’incertitudes.

基于20世纪西方音乐，什么是音乐、什么是20世纪西方音乐及什么是有效聆听为全课核心线索，引导学生发展美感能力，促进其全面聆听能力的培养。The course aims to provide a clear view of the historical development of music and emphasizes the training of aural skills.

This course provides an engaging and methodical insight into the past and present cultural and commercial music industry developments, directions, and trends. It will equip the students with the knowledge and skills necessary to appreciate, understand and more productively participate in today’s music industry field.

This course is designed for anyone who is interested in learning more about modern astronomy. We will help you get up to date on the most recent astronomical discoveries while also providing support at an introductory level for those who have no background in science.

This course will provide learners with an opportunity to explore the challenges, opportunities, and skills necessary to provide nursing care in rural areas.

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。

Курс освещает базовые законы электромагнитной индукции и электрических колебаний

Learn the basic structure and function of the human nervous system, how nerve cells generate electrical signals and communicate, how they reshape their connections with use, and how neural systems integrate external and internal sensory signals to orchestrate action.

Learn to provide psychological first aid to people in an emergency by employing the RAPID model: Reflective listening, Assessment of needs, Prioritization, Intervention, and Disposition.

Learn how police and intelligence agencies can access your data, and how the law (might) protect you! Hackers, attorneys, and concerned citizens are all welcome.

In this final project course, students will take a position on a controversial topic, research the topic, and present arguments based on data analysis in the form of a 1,500-2,000 word essay.

Learn how energy is extracted from three naturally occurring fluid flows: wind, waves and tides. Strengths and weaknesses of the various technologies will be discussed and illustrated through case studies of specific installations.

An advanced introduction to nonlinear dynamics, with emphasis on methods used to analyze chaotic dynamical systems encountered in science and engineering.

Develop a song from initial idea to polished production in this capstone experience, using the knowledge and experience gained from Developing Your Musicianship, Introduction to Music Production, and Songwriting.

This course combines an overview of the science behind water and climate in the Western United States with a survey of the major legal, political, and cultural issues focused on this precious resource.