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Through this course, students will learn the most difficult concepts in the AP® Macroeconomics course, roughly 60% of the AP exam material, from top AP instructors.

This online course gives an introduction to a variety of infectious diseases using a patient-centered, story-based approach. It includes various bacterial and viral infections.

This online course addresses Einstein's engagement with relativity, quantum mechanics, Nazism, nuclear weapons, philosophy, the arts, and technology, and raises basic questions...

Free Vietnamese language app with many short tests to learn "on the go". (Not a video course.)

This online course explores some practical negotiating skills, such as starting with professional opening offers, creating win-win situations, and closing the deal.

This course aims to improve learners´ knowledge of how the heart works, the effects of heart disease and what they can do to avoid it. It explores the anatomy of the heart,...

This online sociology course introduces participants to core concepts of class, gender, and racial inequality, and an approach to studying complex forms of inequality called...

In this online course, writer David Mamet teaches the art of dramatic writing. The course includes more than 20 video lessons and various supplemental materials.

This online course explores the essentials of nonprofit and philanthropy strategy. It will apply the basic elements of strategic planning―from defining the problem through...

The skills taught in this course empower students to succeed in any college-level course or professional field. It teaches how to conduct rigorous academic research and how to...

This online course (MOOC) teaches the most important water treatment methods at household level, successful implementation strategies and how to assess the impact of HWTS...

This online course gives an introduction to managing materials for sustainability and creating circular business models.

This online course explores key performance indicators of macroeconomics such as GDP, unemployment and inflation.

This course covers three core topics in customer loyalty: branding, customer centricity, and practical, go-to-market strategies.

This online course teaches modern web design, HTML5 and CSS3 step-by-step from scratch.

This course teaches the basic principles of running an effective music ensemble rehearsal. Techniques and strategies are applicable to a variety of ensembles, including bands,...

This online course teaches how to build Android 7 apps for Google’s Nougat platform that will also work on older Android versions.

This online course is designed to create a more informed consumer about the quality, safety, healthfulness and sustainability of muscle foods and address current issues in...

In this online course, beauty industry icon Bobbi Brown teaches the tips, tricks, and techniques for applying simple, natural makeup. The course includes more than 15 video...

This course will evaluate the entire history of life on Earth within the context of our cutting-edge understanding of the Tree of Life.