OpenAcademia Network

The goal of this website is to promote the use of open education resources (OER). You can read the mission statement to find out exactly what is meant by OER. At the moment, our most valuable resource is the links page. If you have any ideas on how to improve this site, please don't hesitate to contact me.

Regards,
Gustav Bertram

Exploring Precalculus
http://www.wmueller.com/precalculus/

Precalculus Tutorial
http://jwbales.home.mindspring.com/precal/

Visual Calculus - Precalculus
http://archives.math.utk.edu/visual.calculus/0/index.html

The Math Forum - Precalculus
http://mathforum.org/precalc/precalc.html

Mathematics Archives - Precalculus
http://archives.math.utk.edu/topics/precalculus.html

PreCalculus - Electronic Tutorials
http://quiz.uprm.edu/tutorials/

Reasonable Basic Algebra
http://freemathtexts.org/RBAtext.html

Algebra Help
http://www.algebrahelp.com/

Math Archives
http://archives.math.utk.edu/topics/algebra.html

Symbolic Maths using Maxima
http://www.arachnoid.com/maxima/index.html

Digital Libraries

William Y. Arms
Open access and open content.
Licenced under Creative Commons Attribution-Noncommercial 2.0 Generic.

Digital Libraries is an updated, online version of the book published by the MIT Press in January 2000.

Digital Library of Information Science and Technology

Open access but not open content.

Information Retrieval

C.J. van Rijsbergen
Open access but not open content.

Information Retrieval (CD-ROM Version/Online Version) is a book by Dr. C.J. van Rijsbergen of the University of Glasgow covering advanced topics in information retrieval.

Computer Organization and Design Fundamentals

David Tarnoff
Open access, not open content.

Computer Organization and Design Fundamentals takes the reader from the basic design principles of the modern digital computer to a top-level examination of its architecture. This book can serve either as a textbook to an introductory course on computer hardware or as the basic text for the aspiring geek who wants to learn about digital design.

How Computers Work

Roger Young

forall x

P.D. Magnus
Open access and open content.
Licensed under Creative Commons Attribution-ShareAlike 3.0.

forall x is an open access introductory textbook in formal logic. It covers translation, proofs, and formal semantics for sentential and predicate logic.

A Primer for Logic and Proof

Jeffry L. Hirst, Holly P. Hirst.
Open access but not open content.

The Structure and Interpretation of Computer Programs

Harold Abelson, Gerald Jay Sussman, Julie Sussman
Open access, but not open content.

The Structure and Interpretation of Computer Programs, also known as the "Wizard Book", is the ultimate learn-programming-using-Scheme book. Why Scheme? Because God wrote in Lisp code (Lyrics).

How to Design Programs

Lessons In Electric Circuits

Tony R. Kuphaldt
Open Access and Open Content.
Licensed under Design Science Licence.

Lessons In Electric Circuits is a free series of textbooks on the subjects of electricity and electronics.

Socratic Electronics

Tony R. Kuphaldt
Open Access and Open Content.

Light and Matter Series

Benjamin Crowell
Open Access and Open Content.
Licensed under Creative Commons Attribution-ShareAlike 2.0.

A complete series of physics textbooks, that have been adopted at 15 colleges and universities, and 15 high schools.

• The Light and Matter series of textbooks are meant for a one-year algebra- or calculus-based course.