Materials to help you study and learn the basic of a wide variety of subject areas. These materials can also help you study for taking the G.E.D. examination.
- Review of fundamental math concepts in a straight-forward, accessible way.
Nature of Mathematics
- Welcome to the Nature of Mathematics. This blog is a set of notes for a first year seminar course that Iím teaching at the University of Richmond. This course will be a selective historical view of what is mathematics and what do mathematicians really care about. We will ask questions like
* Why is proof so important to mathematics?
* Is mathematics invented or discovered?
* Who has the burden of proof in a mathematical argument, the author or the reader?
* Are some proofs better than others?
* Do computer calculations give satisfying mathematical arguments?
* Does mathematics need to be practical?
* Is mathematics really standing on firm logical ground?
Teaching and Learning Spanish
- A blog dedicated to teaching and learning the Spanish language featuring low-cost and free resources for those who are learning and teaching Spanish.