Online courses directory (1728)

Foundations to Frontiers (LAFF) is packed full of challenging, rewarding material that is essential for mathematicians, engineers, scientists, and anyone working with large datasets. Students appreciate our unique approach to teaching linear algebra because:

• It’s visual.
• It connects hand calculations, mathematical abstractions, and computer programming.
• It illustrates the development of mathematical theory.
• It’s applicable.

In this course, you will learn all the standard topics that are taught in typical undergraduate linear algebra courses all over the world, but using our unique method, you'll also get more! LAFF was developed following the syllabus of an introductory linear algebra course at The University of Texas at Austin taught by Professor Robert van de Geijn, an expert on high performance linear algebra libraries. Through short videos, exercises, visualizations, and programming assignments, you will study Vector and Matrix Operations, Linear Transformations, Solving Systems of Equations, Vector Spaces, Linear Least-Squares, and Eigenvalues and Eigenvectors. In addition, you will get a glimpse of cutting edge research on the development of linear algebra libraries, which are used throughout computational science.

MATLAB licenses will be made available to the participants free of charge for the duration of the course.

This summer version of the course will be released at an accelerated pace. Each of the three releases will consist of four ”Weeks” plus an exam . There will be suggested due dates, but only the end of the course is a true deadline.

We invite you to LAFF with us!

FAQs

What is the estimated effort for the course? 

About 8 hrs/week.

How much does it cost to take the course?

You can choose! Auditing the course is free.  If you want to challenge yourself by earning a Verified Certificate of Achievement, the contributions start at $50.

Will the text for the videos be available?

Yes. All of our videos will have transcripts synced to the videos.

Are notes available for download?

PDF versions of our notes will be available for free download from the edX platform during the course.  Compiled notes are currently available at www.ulaff.net.

Do I need to watch the videos live?

No. You watch the videos at your leisure.

Can I contact the Instructor or Teaching Assistants?

Yes, but not directly. The discussion forums are the appropriate venue for questions about the course. The instructors will monitor the discussion forums and try to respond to the most important questions; in many cases response from other students and peers will be adequate and faster.

Is this course related to a campus course of The University of Texas at Austin?

Yes. This course corresponds to the Division of Statistics and Scientific Computing titled “SDS329C: Practical Linear Algebra”, one option for satisfying the linear algebra requirement for the undergraduate degree in computer science.

Is there a certificate available for completion of this course?

Online learners who successfully complete LAFF can obtain an edX certificate. This certificate indicates that you have successfully completed the course, but does not include a grade.

Must I work every problem correctly to receive the certificate?

No, you are neither required nor expected to complete every problem.

What textbook do I need for the course?

There is no textbook. PDF versions of our notes will be available for free download from the edX platform during the course. Compiled notes are currently available at www.ulaff.net.

What are the principles by which assignment due dates are established?

There is a window of 19 days between the material release and the due date for the homework of that week. While we encourage you to complete a week’s work before the launch of the next week, we realize that life sometimes gets in the way so we have established a flexible cushion. Please don’t procrastinate. The course closes 25 May 2015. This is to give you nineteen days from the release of the final to complete the course.

Are there any special system requirements?

You may need at least 768MB of RAM memory and 2-4GB of free hard drive space. You should be able to successfully access the course using Chrome and Firefox.

Daily headlines warn of new chemical dangers, species on the edge of extinction, global warming-- framing our planet as “at risk.”

Some people stop listening, others get alarmed, while some others want to learn more in hopes of making a difference in the world. 

Do you want to live a more sustainable life? In this environmental studies course, you will learn how to make more informed choices about your ecological footprint and gain a better understanding of how your choices impact on our world.

This course is organized into five key themes: chemicals, globalization, climate change, food and energy. These five themes represent challenges that people face day-to-day managing choices relating to sustainability.

In the final task of this course, you will demonstrate how you have acquired the skills and knowledge to organize your everyday life sustainably. 

This globalization course  focuses on the ways market-led macro-economic reforms associated with globalization (such as free trade agreements and privatization initiatives) have come together with much more micro innovations in how personal behavior is organized by market forces (rethinking education as a personal investment practice, for example, or outsourcing dating to for-profit companies). 
At the end of this course you will be able to:

• Describe the main debates and controversies surrounding globalization 
• Analyze the ties and tensions of uneven global development
• Understand the growing impact of global market integration
• Synthesize knowledge of market globalization with your own experiences of market forces and market reforms
• Evaluate the way in which market forces define and delimit personal choices and everyday life globally
• Develop capacity to respond and reflect personally amidst the ties and tensions of market-led globalization.

This course is adapted from a similar class offered by the Bachelor of Arts in Integrated Social Sciences, a fully online degree completion program from the University of Washington.

In Paradox and Infinity we will study a cluster of puzzles, paradoxes and intellectual wonders, and discuss their philosophical implications.

The class is divided into three modules:

• Time Travel and Free Will: Learn about whether time travel is logically possible, and whether it is compatible with free will.
• Infinity: Learn about how some infinities are bigger than others, and explore the mind-boggling hierarchy of bigger and bigger infinities.
• Computability and Gödel’s Theorem: Learn about how some mathematical functions are so complex, that no computer could possibly compute them. Use this result to prove Gödel’s famous Incompleteness Theorem.

Bonus: If you sign up to pursue a Verified Certificate for this class, you will be assigned problems that are graded by teaching assistants, and given professional written feedback. This will bring your learning experience one level closer to that of residential students at MIT. If you pass the class, you will receive an MITx certificate, in addition to edX's Verified Certificate of Achievement.

Acerca de este curso

Dentro de la práctica educativa y clínica, las neurociencias y la psicología cognitiva son ejes fundamentales en la comprensión del comportamiento humano. Estas disciplinas aportan no solo modelos explicativos desde las ciencias básicas sino también desde su perspectiva aplicada. Teniendo en cuenta lo anterior, se pretende generar un espacio para comprender cómo el ser humano desarrolla y adquiere las habilidades de lectura y escritura así como las dificultades más comunes en su adquisición, desde una perspectiva neuropsicológica y cognitiva. Esto, con el fin de ofrecer pautas para identificar cuándo un niño presenta alguna o varias de estas dificultades y qué hacer para ayudarlo en su correcta apropiación.

Are you ready to leave the sandbox and go for the real deal? Have you followed EX101x Data Analysis: Take It to the MAX() and EX102x Data Analysis: Visualization and Dashboard Design and are ready to carry out more robust data analysis?

In this project-based course you will engage in a real data analysis project that simulates the complexity and challenges of data analysts at work. Testing, data wrangling, Pivot Tables, sparklines? Now that you have mastered them you are ready to apply them all and carry out an independent data analysis.

For your project, you firstly get one raw dataset, which you will turn into a dashboard, step by step. You will begin with a business question, and then touch upon different business domains, such as revenue management, planning, scheduling, management, investment, etc.

The progress of the project will be gradual – in the first weeks you will be guided by quizzes to make sure that you are on track. You will engage with creating first drafts of your work and discuss them with your peers.

In the final week, you will be in charge. You will get a second dataset and a number of questions to answer, and it is up to you to design and build the perfect dashboard.

This course will allow you to practice the skills you’ve gained in previous Data Analysis XSeries courses and prove you can be an indispensable asset in data-driven organizations.

By completing this project and EX101x and EX102x, you can obtain the XSeries Data Analysis Verified Certificate. 

LICENSE

The course materials of this course are Copyright Delft University of Technology and are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike (CC-BY-NC-SA) 4.0 International License.

This literature course, the sixth module in the Poetry in America series, explores a diverse array of American Modernist poets and poems.  While “Modernism” is notoriously difficult to define, the movement spanned the decades from the 1910s to the mid-1940s, and the poetry of this period marked a clear break from past traditions and past forms.  

Throughout this module, we will encounter such poets as Robert Frost, T.S. Eliot, Marianne Moore, Langston Hughes, William Carlos Williams, Edna St. Vincent Millay, Claude McKay, Dorothy Parker, and Wallace Stevens. We will study how these poets employed the language of rejection and revolution, of making and remaking, of artistic appropriation and cultural emancipation. Traveling to the homes and workplaces of Robert Frost and Wallace Stevens; to the Poetry Foundation in Chicago, where the institution of American Modernism was born; and even exploring the River Thames in the London of Eliot's THE WASTE LAND, we will see the sites that witnessed—and cultivated—the rise of American Modernism.  

Led by Harvard Professor Elisa New, the Poetry in America series surveys nearly 400 years of American poetry. Through video lectures, archival images and texts, expeditions to historic sites, interpretive seminars with large and small groups, interviews with poets and scholars, and conversations about poems with distinguished Americans, Poetry in America takes learners on a journey through the literature of a nation. Along the way, distinguished guests including Elena Kagan, Henry Louis Gates, Eve Ensler, John McCain, Andrea Mitchell, Michael Pollan, Drew Faust, Tony Kushner, and Nas, among others, bring fresh perspectives to the study of American poetry.

The macroeconomy is the sum of all our productive efforts, spending, and income. Economic outcomes are the result of our complex interactions with other people, businesses, the government, as well as with people and businesses globally. In this economics course, you will learn the basic stylized framework that economists use to think about, account for, measure and explain these complex interactions and outcomes.

In the first half of the course, we consider how households decide how much to work and how to spend and save money. We will also look at how businesses make economic decisions such as how many workers to hire and how many machines and buildings to use to produce their products.

In the second half of the course, we consider how different policies can potentially enhance or distort market outcomes by offsetting, alleviating, or amplifying these inefficiencies. Our focus will be on five aspects of economic policy:

• labor market policies and unemployment
• R&D and innovation policies
• fiscal policies and taxation
• monetary policy and inflation 
• free-trade policies

This course satisfies the Social-Behavioral Sciences (SB) general studies requirement at Arizona State University. This course may satisfy a general education requirement at other institutions; however, it is strongly encouraged that you consult with your institution of choice to determine how these credits will be applied to their degree requirements prior to transferring the credit.

This health course will examine the specific physical health issues that affect people with an intellectual disability including, oral health, syndrome specific health issues, health communication, especially for non-verbal patients, sexual health, and interactions between tertiary and primary healthcare systems. There is a special section on complex care including issues associated with aging and spasticity, and the health impacts of epilepsy.

This course is open to anyone, but will be of particular relevance to those in the field of medical, allied health, and disability. It can also be used as workforce education for medical professionals in this field.

DevOps is the union of people, process and products to enable the continuous delivery of value to end users. It is not only about the development and operations teams working together, but also continuously improving and adapting business needs with technical solutions to deliver the very best products to customers.

By enrolling in this computer science course, you’ll be able to understand the value of DevOps for the modern, self-managing, and multi-disciplinary team. You will also learn how to support a healthy DevOps practice using diverse tools and solutions designed for agility. Upon completion, you will be prepared to lead the DevOps transformation at your organization with hands-on experience of the foundational elements in DevOps for quickly delivering high-quality software.

China (Part 5): From a Global Empire under the Mongols to a Global Economy under the Ming Dynasty is the fifth of ten parts of ChinaX, that collectively span over 6,000 years of history. Each part consists of 4 to 8 weekly "modules," each with videos, readings, interactive engagements, assessments, and discussion forums. There are a total of 52 modules in ChinaX.

Parts 1 - 5 make up China: Civilization and Empire, taught by Professor Peter K. Bol. Parts 6 - 10 make up China and the Modern World, taught by Professor William C. Kirby.

For more information about ChinaX, please visit the ChinaX page.

HarvardX requires individuals who enroll in its courses on edX to abide by the terms of the edX honor code. HarvardX will take appropriate corrective action in response to violations of the edX honor code, which may include dismissal from the HarvardX course; revocation of any certificates received for the HarvardX course; or other remedies as circumstances warrant. No refunds will be issued in the case of corrective action for such violations. Enrollees who are taking HarvardX courses as part of another program will also be governed by the academic policies of those programs.

HarvardX pursues the science of learning. By registering as an online learner in an HX course, you will also participate in research about learning. Read our research statement to learn more.

Harvard University and HarvardX are committed to maintaining a safe and healthy educational and work environment in which no member of the community is excluded from participation in, denied the benefits of, or subjected to discrimination or harassment in our program. All members of the HarvardX community are expected to abide by Harvard policies on nondiscrimination, including sexual harassment, and the edX Terms of Service. If you have any questions or concerns, please contact harvardx@harvard.edu and/or report your experience through the edX contact form.

China (Part 6): The Manchus and the Qing Dynasty is the sixth of ten parts of ChinaX, that collectively span over 6,000 years of history. Each part consists of 4 to 8 weekly "modules," each with videos, readings, interactive engagements, assessments, and discussion forums. There are a total of 52 modules in ChinaX.

Parts 6 - 10 make up China and the Modern World, taught by Professor William C. Kirby. Parts 1 - 5 make up China: Civilization and Empire, taught by Professor Peter K. Bol.  

For more information about ChinaX, please visit the ChinaX page.

HarvardX requires individuals who enroll in its courses on edX to abide by the terms of the edX honor code. HarvardX will take appropriate corrective action in response to violations of the edX honor code, which may include dismissal from the HarvardX course; revocation of any certificates received for the HarvardX course; or other remedies as circumstances warrant. No refunds will be issued in the case of corrective action for such violations. Enrollees who are taking HarvardX courses as part of another program will also be governed by the academic policies of those programs.

HarvardX pursues the science of learning. By registering as an online learner in an HX course, you will also participate in research about learning. Read our research statement to learn more.

Harvard University and HarvardX are committed to maintaining a safe and healthy educational and work environment in which no member of the community is excluded from participation in, denied the benefits of, or subjected to discrimination or harassment in our program. All members of the HarvardX community are expected to abide by Harvard policies on nondiscrimination, including sexual harassment, and the edX Terms of Service. If you have any questions or concerns, please contact harvardx@harvard.edu and/or report your experience through the edX contact form.

The discovery of exoplanets is one of the greatest revolutions in modern astrophysics. Twenty years ago, we had no idea whether any of the countless stars out there beyond our solar system had planets or not.

Today, things are totally different. Over 1,000 planetary systems have been discovered. The universe is teeming with planets. And what strange planets they are - hot Jupiter-like planets skimming the surfaces of their stars, cold and lonely free-floating planets far from any star, planets made of diamond, planets with rain made of glass, super-Earths and even planets orbiting neutron stars. In this course, we’ll bring you up-to-date with the latest research on exoplanets, and how this research has revolutionised our understanding of the formation of solar systems like our own.

This course is designed for people who would like to get a deeper understanding of these mysteries than that offered by popular science articles and shows. You will need reasonable high-school level mathematics and physics to get the most out of this course.

This is the second of four ANUx courses which together make up the Australian National University's first year astrophysics program. It follows on from the introductory course on the Greatest Unsolved Mysteries of the Universe, and is followed by courses on the violent universe and on cosmology. These courses compromise the Astrophysics XSeries. Learn more about the XSeries program and register for all the courses in the series today!

La cocina mexicana es una de las mayores expresiones culturales de México. Es resultado del encuentro de dos mundos y de la suma de otras culturas. Su riqueza se da gracias a la enorme biodiversidad natural y cultural del país. En noviembre de 2010 fue declarada como Patrimonio Inmaterial de la Humanidad por la UNESCO.

Este curso, impartido por la Universidad del Claustro de Sor Juana, te proporcionará una visión amplia sobre los ingredientes básicos de la cocina mexicana. Conocerás sobre productos endémicos de México, la relevancia cultural e histórica de estos ingredientes y su importancia a nivel mundial; asimismo aprenderás algunas de las preparaciones más representativas de la cocina mexicana utilizando estos insumos. El curso consta con 6 módulos:

• Módulo 1. Introducción a la cocina mexicana
• Módulo 2. El maíz
• Módulo 3. El chile
• Módulo 4. El jitomate y el frijol
• Módulo 5. La vainilla y el amaranto
• Módulo 6. El cacao

China (Part 7): Invasions, Rebellions and the Fall of Imperial China is the seventh of ten parts of ChinaX, that collectively span over 6,000 years of history. Each part consists of 4 to 8 weekly "modules," each with videos, readings, interactive engagements, assessments, and discussion forums. There are a total of 52 modules in ChinaX.

Parts 6 - 10 make up China and the Modern World, taught by Professor William C. Kirby. Parts 1 - 5 make up China: Civilization and Empire, taught by Professor Peter K. Bol.  

For more information about ChinaX, please visit the ChinaX page.

HarvardX requires individuals who enroll in its courses on edX to abide by the terms of the edX honor code. HarvardX will take appropriate corrective action in response to violations of the edX honor code, which may include dismissal from the HarvardX course; revocation of any certificates received for the HarvardX course; or other remedies as circumstances warrant. No refunds will be issued in the case of corrective action for such violations. Enrollees who are taking HarvardX courses as part of another program will also be governed by the academic policies of those programs.

HarvardX pursues the science of learning. By registering as an online learner in an HX course, you will also participate in research about learning. Read our research statement to learn more.

Harvard University and HarvardX are committed to maintaining a safe and healthy educational and work environment in which no member of the community is excluded from participation in, denied the benefits of, or subjected to discrimination or harassment in our program. All members of the HarvardX community are expected to abide by Harvard policies on nondiscrimination, including sexual harassment, and the edX Terms of Service. If you have any questions or concerns, please contact harvardx@harvard.edu and/or report your experience through the edX contact form.

China (Part 8): Creating Modern China: The Birth of a Nation is the eighth of ten parts of ChinaX, that collectively span over 6,000 years of history. Each part consists of 4 to 8 weekly "modules," each with videos, readings, interactive engagements, assessments, and discussion forums. There are a total of 52 modules in ChinaX.

Parts 6 - 10 make up China and the Modern World, taught by Professor William C. Kirby. Parts 1 - 5 make up China: Civilization and Empire, taught by Professor Peter K. Bol.  

For more information about ChinaX, please visit the ChinaX page.

HarvardX requires individuals who enroll in its courses on edX to abide by the terms of the edX honor code. HarvardX will take appropriate corrective action in response to violations of the edX honor code, which may include dismissal from the HarvardX course; revocation of any certificates received for the HarvardX course; or other remedies as circumstances warrant. No refunds will be issued in the case of corrective action for such violations. Enrollees who are taking HarvardX courses as part of another program will also be governed by the academic policies of those programs.

HarvardX pursues the science of learning. By registering as an online learner in an HX course, you will also participate in research about learning. Read our research statement to learn more.

Harvard University and HarvardX are committed to maintaining a safe and healthy educational and work environment in which no member of the community is excluded from participation in, denied the benefits of, or subjected to discrimination or harassment in our program. All members of the HarvardX community are expected to abide by Harvard policies on nondiscrimination, including sexual harassment, and the edX Terms of Service. If you have any questions or concerns, please contact harvardx@harvard.edu and/or report your experience through the edX contact form.

What separates a successful leader from a mediocre one? In this course, you will learn what successful 21st-century leaders look like and how you can adopt their inclusive leadership style. Using research and best practices, as well as stories from great leaders and everyday people, you will practice empowerment, accountability, courage, and humility—key leadership skills linked to inclusive, successful teams. Throughout the course, you will meet people like yourself, who want to be the best leaders they possibly can by incorporating inclusive leadership into their everyday lives. With short quizzes and compelling case studies, you will refine your skills each section. Most importantly, you will apply your new leadership skills through exciting real-life exercises. At the end of the course, you will create a Personal Leadership Plan that will help you continue to develop your skills, knowledge, and awareness in your quest to become a successful, inclusive leader. 

Interested in exploring the deadliest and most mysterious parts of our universe? Or, investigating black holes, which warp the very fabric of space-time around them?

We will look at what we know about these objects, and also at the many unsolved mysteries that surround them. We will also study white-dwarf stars and neutron stars, where the mind-bending laws of quantum mechanics collide with relativity. And, examine dwarf novae, classical novae, supernovae and even hypernovae: the most violent explosions in the cosmos.

 This course is designed for people who would like to get a deeper understanding of astronomy than that offered by popular science articles and television shows.You will need reasonable high-school level Maths and Physics to get the most out of this course.

This is the third of four ANUx courses which together make up the Australian National University's first year astrophysics program. It follows on from a course on the Greatest Unsolved Mysteries of the Universe, and a course on exoplanets. It is not necessary to have done the previous courses first: all necessary background material is repeated here. It is followed by a course on cosmology. These courses compromise the Astrophysics XSeries. Learn more about the XSeries program and register for all the courses in the series today!

China (Part 9): China and Communism is the ninth of ten parts of ChinaX, that collectively span over 6,000 years of history. Each part consists of 4 to 8 weekly "modules," each with videos, readings, interactive engagements, assessments, and discussion forums. There are a total of 52 modules in ChinaX.

Parts 6-10 make up China and the Modern World, taught by Professor William C. Kirby. Parts 1-5 make up China: Civilization and Empire, taught by Professor Peter K. Bol.  

For more information about ChinaX, please visit the ChinaX page.

HarvardX requires individuals who enroll in its courses on edX to abide by the terms of the edX honor code. HarvardX will take appropriate corrective action in response to violations of the edX honor code, which may include dismissal from the HarvardX course; revocation of any certificates received for the HarvardX course; or other remedies as circumstances warrant. No refunds will be issued in the case of corrective action for such violations. Enrollees who are taking HarvardX courses as part of another program will also be governed by the academic policies of those programs.

HarvardX pursues the science of learning. By registering as an online learner in an HX course, you will also participate in research about learning. Read our research statement to learn more.

Harvard University and HarvardX are committed to maintaining a safe and healthy educational and work environment in which no member of the community is excluded from participation in, denied the benefits of, or subjected to discrimination or harassment in our program. All members of the HarvardX community are expected to abide by Harvard policies on nondiscrimination, including sexual harassment, and the edX Terms of Service. If you have any questions or concerns, please contact harvardx@harvard.edu and/or report your experience through the edX contact form.

In this engineering course, we will explore sandwich structures and cellular solids that occur in nature, and we will consider examples of engineering design inspired by natural materials.  

This course should be taken with Cellular Solids 1 for a complete survey of the structure, properties, and engineering applications of cellular solids that occur in nature.