We are a social entrepreneurship company that partners with the top universities in the world to offer courses online for anyone to take, for free. We envision a future where the top universities are educating not only thousands of students, but millions. Our technology enables the best professors to teach tens or hundreds of thousands of students.
Through this, we hope to give everyone access to the world-class education that has so far been available only to a select few. We want to empower people with education that will improve their lives, the lives of their families, and the communities they live in.
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В курсе изучаются основы экономической теории рынка труда, объясняющие поведение основных участников рынка труда – домохозяйств, фирм и государства.
This course will highlight the critical legal and business issues entrepreneurs face as they build and launch a new venture. We will explore real world scenarios, and address the legal and business issues that entrepreneurs face, from the moment they conceive of the "million dollar idea" to all of the important junctures along the path to success.
The Statics of Everyday Objects is a course about how structures react to forces exerted on them while remaining unmoved.
Public Health focuses on the health of entire populations, fighting disease on a massive scale.
If chemistry is the science of stuff, then analytical chemistry answers the question: what is it? And how much of it do you have? This course teaches how to do this with instrumental analysis!
This course presents some important vignettes of a complex, highly diverse India that is also witnessing unprecedented changes since its formal independence in 1947 from Great Britain. The lectures revolve around social dimensions of change, the continuing influence of ancient texts on contemporary India, political democracy, economic transition from the state to the market, gender relations, India's economic globalisation and changing world view.
This course offers an introduction to the functions of individual decision-makers—both consumers and producers—within the larger economic system. Emphasis is on the nature and functions of product markets, the theory of the firm under varying conditions of competition and monopoly, and the role of government in promoting efficiency in the economy.
You've learned the basic algorithms now and are ready to step into the area of more complex problems and algorithms to solve them. Advanced algorithms build upon basic ones and use new ideas. We will start with networks flows which are used in more obvious applications such as optimal matchings, finding disjoint paths and flight scheduling as well as more surprising ones like image segmentation in computer vision or finding dense clusters in the advertiser-search query graphs at search engines. We then proceed to linear programming with applications in optimizing budget allocation, portfolio optimization, finding the cheapest diet satisfying all requirements, call routing in telecommunications and many others. Next we discuss inherently hard problems for which no exact good solutions are known (and not likely to be found) and how to solve them approximately in a reasonable time. We finish with some applications to Big Data and Machine Learning which are heavy on algorithms right now.
This course focuses on one of the most important tools in your data analysis arsenal: regression analysis. Using either SAS or Python, you will begin with linear regression and then learn how to adapt when two variables do not present a clear linear relationship. You will examine multiple predictors of your outcome and be able to identify confounding variables, which can tell a more compelling story about your results. You will learn the assumptions underlying regression analysis, how to interpret regression coefficients, and how to use regression diagnostic plots and other tools to evaluate the quality of your regression model. Throughout the course, you will share with others the regression models you have developed and the stories they tell you.
The course The Mediterranean, a Space of Exchange (from Renaissance to Enlightenment) aims to explain the Mediterranean, using history and the analysis of the past, as a space generated by routes and circulation. We consider it crucial to disclose mobility as a historical factor: a mobility comprised of four major elements, namely people, objects, ideas and practices.
This course provides an analytical framework to help you evaluate key problems in a structured fashion and will equip you with tools to better manage the uncertainties that pervade and complicate business processes. Specifically, you will be introduced to statistics and how to summarize data and learn concepts of frequency, normal distribution, statistical studies, sampling, and confidence intervals.
Nowadays, there is an increasing number of people who are interested in Chinese culture and language. And it is useful to know about the language when coming to China for travel or business. This is an ABC Chinese course for beginners, including introduction of phonetics and daily expressions. After taking this class, learners can have a basic understanding of Chinese Mandarin and make basic conversations of daily living such as exchanging personal information, talking about daily arrangements and food, asking about price, introducing the city and the weather, telling your hobbies etc.
Learn the key facets of cost analysis. Topics will include types of costs, cost behavior, costing system design, activity-based costing, and cost-volume-profit analysis.
Learn how managerial accounting is used to facilitate and guide business decisions. Topics will include planning (e.g., budgets), variance analysis, and overall performance measurement.
This MOOC teaches you how to program core features and classes from the Java programming language that are used in Android, which is the dominant platform for developing and deploying mobile device apps.
You will find this course exciting and rewarding if you already have a background in statistics, can use R or another programming language and are familiar with databases and data analysis techniques such as regression, classification, and clustering. However, it contains a number of recitals and R Studio tutorials which will consolidate your competences, enable you to play more freely with data and explore new features and statistical functions in R.
This course gives an introduction into the field of terrorism & counterterrorism studies. It will help you to analyze and understand these complex phenomena and discuss its impact on society with a global audience. Students, policy makers, journalists or anyone with a strong interest in understanding issues like the history, origins and nature of terrorism, security, fear management, resilience, politics, violence, foreign fighters and radicalization will find the course most relevant.
Welcome to the exciting world of Healthcare Delivery Providers! This second course in the Healthcare Marketplace Specialization will help you understand the various providers of healthcare across the U.S. delivery continuum. We will explore the unique value proposition of the various providers- from hospitals and clinics to physicians to community based providers. We will dissect this important value chain using various lenses such as- site of care delivery, people who provide the care and payers who pay for care. You will also learn about the challenges facing these providers and the innovations they are creating in order to help transform this important industry.