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Connexions is:

a place to view and share educational material made of small knowledge chunks called modules that can be organized as courses, books, reports, etc. Anyone may view or contribute:

authors create and collaborate
instructors rapidly build and share custom collections
learners find and explore content

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Featured Content: Chemistry Concepts

"Concept Development Studies in Chemistry" is an on-line textbook for an Introductory General Chemistry course. Each module develops a central concept in Chemistry from experimental observations and inductive reasoning. This approach complements an interactive or active learning teaching approach.; Understanding Basic Music Theory

"Understanding Basic Music Theory" is an introduction to music theory by one of Connexions' most popular authors. In addition to the basic concepts of music theory, this course and book offer a review of common notation and an introduction to the physics behind music theory, as well as a few slightly advanced but very useful topics, such as transposition.; "Rational"ity
"Everything you need to know about rational functions in high school." Demonstrates rational functions and graphing them in 2D and 3D. Includes interactive quizzes to test your understanding of how equations create graphs, and how graphs represent equations.

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6240 reusable modules woven into 354 collections.

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Creating content in Connexions is as easy as 1, 2, 3:


1 Get an account and log in to your workspace.	2 Make a module from scratch or convert it from a Word doc.	3 Publish your works, sharing them with the world.

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Ground Breaking Multimedia Enhances DSP Education through Connexions

Professor Ed Doering of Rose-Hulman Institute of Technology presents a Connexions multimedia tour of musical synthesis and signal processing using LabVIEW.