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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 lecture covers the fundamental principles, practices and tools of Lean Six Sigma methods that underlay modern organizational productivity approaches applied in...

This online lecture offers a holistic view of the aircraft as a system, covering: basic systems engineering; cost and weight estimation; basic aircraft performance; safety and...

This online lecture series discusses various aspects of metaphysics.

The online lecture serves as an introduction to the theory and practice behind many of today's communications systems.

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

These online lessons explain the basics of anatomy. In addition to the free video lessons, further (paid) trainings are available.

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

In this online course, Mariah Carey teaches how to use the voice as an instrument. The course includes several video lessons and various supplemental materials.

This online course introduces learners to the Flutter framework with interactive lessons on basic app components.

This online lecture covers the experimental basis of quantum physics. It introduces wave mechanics, Schrödinger's equation in a single dimension, and Schrödinger's equation in...

This online course teaches basic programming knowledge to build your first PHP websites.

This course examines the Old Testament (Hebrew Bible) as an expression of the religious life and thought of ancient Israel, and a foundational document of Western civilization....

This online lecture gives an overview of statistical methods in language technology, focussing mostly on written language (texts).