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This course covers the core ideas of single-variable Calculus with emphases on conceptual understanding and applications. The course is ideal for students beginning in the...

This online course teaches how very young children learn English as an additional language and what can be done to help them progress.

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

This online course on terrorism will explore the nuances involved in defining terrorism, the nature of Al Qaeda, the Islamic State, and other important groups, the effectiveness...

This online course explores how to use theories and methods to make predictions of the potential impact of new technology.

This online course is designed for engineers who are interested in and have the desire to advance into leadership and management roles.

This online course explores the cell, its structure, and functions.

This is an advanced course for Chinese for beginners. Learners will expand vocabularies about personal information, daily life, food and drink, healthy, and expressions about...

This course covers the essential information that every serious programmer needs to know about algorithms and data structures, with emphasis on applications and scientific...

This course explores computational methods -- algorithms and data structures -- for analyzing DNA sequencing data. Topics include DNA, genomics, and how DNA sequencing is used....

This online course develops practical communication skills to mend divides and build a more tolerant and inclusive world.

This career development course prepares students to reach out to desired organizations, succeed in their interview, and then excel on the job.

This online lecture series explores real-world applications of category theory. Category theory provides a framework in which to organize formal systems and by which to...

This online course explores how the principles of intercultural contact may challenge the way in which people think about social interaction.

This MOOC explores how physics and philosophy have changed our perspective on the nature of the universe, matter, and mind over time.

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 online course offers the basics for starting essential conversations in Arabic. It includes how to greet others, introduce yourself, ask for information, talk about family...

This online video lecture provides a historical study of the origins of Christianity by analyzing the literature of the earliest Christian movements in historical context,...

This online course gives an overview of the essential concepts of blockchain technology, including Bitcoin and Ethereum.

This is a course to help participants write effective business emails in English. This course is unique because each module will provide tips on writing more professional emails...