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This online course explains how to analyze circuits that have direct current (DC) voltage or current sources.

This online course gives an introduction to human physiology. It explains the basics of the respiratory system, the cardiovascular system, and the nervous system.

In this course, learners will hear from leading experts as they engage with current issues and challenges in global health. The course will examine the global response to...

This online course teaches the fundamentals of the Linux operating system and how to apply that knowledge in a practical and useful manner.

This online course will prepare participants to stand out in a crowded applicant pool so that they can get hired or promoted.

This online course gives an introduction to modern Russian history and its most significant actors, from Vladimir Lenin to Vladimir Putin.

This online course shows how to combine the efficiency of SQL and Procedural Language (PL) to build applications.

This course discusses clinical kidney, pancreas and islet transplantation. Topics include 1) Before the transplant 2) The surgical procedures and the challenged patient,...

This online course gives an introduction to strategies for transforming activist work into policy change.

This course explores today's management practices from unexpected perspectives in order to ask provocative questions about the modern business environment. It interrogates key...

This online course gives an introduction to the medical applications of particle accelerators, including radiation therapy and proton therapy.

Urban school reform in the United States is characterized by contentious, politicized debate. This course explores a set of critical issues in the education and educational...

This online course shows various functions and tools that can be helpful when working with a Mac computer.

This online course series explores how to innovate a business model by teaching the tools that will help improve, grow and sustain a business.

Agile and design thinking offer a different--and effective--approach to product development, one that results in valuable solutions to meaningful problems. In this course,...

This online course teaches the basic processes behind the weather.

This online course focuses on the characteristics of embedded systems: the possibilities, dangers, complications and recipes for success.

In this online course, participants will learn about fallacies. Fallacies are arguments that suffer from one or more common but avoidable defects: equivocation, circularity,...

Khan Academy provides various free introductory computer science video lessons. Topics include algorithms, cryptography, information theory, computer hardware and software,...

This online course explores telemedicine as an important part of the future of healthcare. Key content areas include clinical considerations, patient safety, technology needs,...