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modules of scholarly material and groups of these modules organized into courses, books, reports, etc. Anyone may freely participate:

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Sound Reasoning

Sound Reasoning is a web-based, introductory music appreciation course. It offers a new approach to music appreciation for adults, focusing on style-independent concepts. While the course concentrates primarily on Western classical and modern music, the concepts that are introduced apply to music of any style or era. The goal of "Sound Reasoning" is to equip you with questions that you may ask of any piece of music, thereby creating a richer and more comprehensive understanding of music both familiar and unfamiliar. More...

What is Physics?

The word physics is derived from Greek word fusis, meaning nature or natural things. As such, physics is defined as that branch of science, which studies natural phenomena in terms of basic laws and physical quantities. The study is generally structured to satisfy queries, arising from the observed events occurring around our world. In this sense, Physics answers questions about universe and the way elements of universe interact to compose natural phenomena. More...

State Space Systems

The Mars Global Surveyor orbits our nearest planetary neighbor on a mission to map the surface of Mars and catalogue scientific data. The motion of this spacecraft is managed by a propulsion system that consists of a main engine and 8 "attitude-control" thrusters. How do these propulsion devices work together to safely control the movement of the Surveyor spacecraft? More...

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197 Collections woven from 3753 reusable pages.

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Spotlight

Ricardo von Borries is using Connexions to bring digital signal processing content to engineering students in Latin America. Ricardo, an assistant professor of Electrical and Computer Engineering at the University of Texas at El Paso (UTEP), is leading a team that is translating two digital signal processing (DSP) Connexions courses from English to Spanish. More...

Total courses: 197
Total modules: 3753