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This test preparation course, developed by the experts who create, administer and score the TOEFL test, will help English language learners improve their skills.

This course will help students who have taken an introductory level biology course get ready for more advanced courses, including AP Biology.

This nutrition and health course will teach students about the hazards associated with food and give them the tools to assess the dangers they can present. Participants will...

This series of online courses gives an introduction to algorithmic programming techniques necessary for top software engineering professions.

This online course program gives an introduction to macroeconomics. It explores long-term economic growth in developed and developing economies as well as short-term cycles in...

This online course explores the history of Italy, from 1862 to 1948.

In this computer science course, participants will learn the basics of programming in the Java language. This course covers Java classes, objects, interfaces, and inheritance.

In this online course, participants will learn methods that are used to master control of supply chains, including how to forecast demand, how to determine the best order...

This online course teaches about fluids and thermodynamics.

This online course explores the science behind weather systems by teaching the observational skills needed to make a forecast the without using instruments or computer models.

This online course gives an introduction to the main topics of business model innovation. Participants will learn what drives business model innovation and why it is valuable to...

This course series (4 online courses) teaches the foundations of astrophysics. The video courses explore topics such as exoplanets, black holes, cosmology, and the origin and...

This online course program gives an introduction to FinTech as the intersection of finance and technology. It includes modules on Blockchain and cryptocurrencies, artificial...

This online course gives an introduction to the Six Sigma methodology and DMAIC cycle for process improvement with a focus on the Define and Measure phases.

This online course teaches how to use Kubernetes for managing containerized applications.

This water sustainability course from Tufts University focuses on the engineering and public health components needed to achieve the conservation of safe water locally and...

This online course gives an introduction to product management. It explores the roles and responsibilities of being a product manager and also includes topics such as managing a...

This online course helps to learn how to solve the ‘Rubik’s cube’ of systems thinking and how it’s applied to improve the environmental sustainability of food production systems.

This online course gives an introduction to the Quran, the central sacred text of Islam. The course provides tools and perspectives for understanding the role of the Quran in...

This online course series teaches the foundational programming languages for web development, HTML5, CSS and JavaScript.