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This course serves as an introduction to the main components of the respiratory system, their functions and the way they interact with each other.

This course analyzes the varying uses of social media around the world and its consequences for politics, relationships and everyday life. It offers a new definition of social...

This online course teaches Reiki, a method of energy healing that has been used to heal emotional, physical and energetic imbalances. It includes the history and basic workings...

This online course program teaches the key concepts of Bootstrap, a free and open-source CSS framework directed at responsive, mobile-first front-end web development that...

This online course focuses on writing good code for data science. This course covers the primary means by which R software is organized and distributed.

This online course explores the changes to JavaScript from ECMAScript 6 (ES 6).

This online course teaches how to measure the risk and return of equity and debt; and compute the weighted average of cost of capital.

This course teaches how to program in C++, which is a language well-respected for its flexibility and low-level functionality. It is used in the development of operating...

In this course, students will get hands-on experience with machine learning from a series of practical case-studies. They will study how to predict house prices based on...

Musculoskeletal AnatomyX invites students to join basic science and clinical faculty at Harvard Medical School (HMS) to learn about several musculoskeletal injuries commonly...

This online course explores the key concepts of finance, including money and capital, cash flow, financial reporting, interest and return, and risk.

In this course, participants will dive into the concepts of rationality and irrationality and understand how they impact our investment decisions and what the consequences can...

This online course explores how to read William Shakespeare's plays through his biography, Elizabethan and Jacobean history, and modern performance.

This online course explores how to protect children from violence, exploitation, and neglect through law, policy, and practice in a human rights framework.

This course provides introductory material about pet bird care including behavioral characteristics of different species of birds, bird handling, anatomy and physiology, and...

This online course explores the various stages and participants in the project finance process, including the important role lenders play.

This online course explores the basic building blocks of marketing as a part of the overall business strategy.

This online course gives an introduction to financial mathematics. It includes topics such as present value, discounting, interest rates, valuation, cash flow analysis, and the...

This online course gives an introduction to Eigenvectors and Eigenvalues.

Khan Academy provides various free introductory video lessons on astronomy and cosmology. Topics include the scale of the universe, the Big Bang, stars, black holes, galaxies,...