A number of online textbooks have been created in the past several years, and this course in linear algebra is a nice addition to the existing repertoire of such educational materials. Professor Rob Beezer of the...

In this activity, students will identify an assemblage of fossils, determine their age, evaluate the fossil population, and make some inferences about the ancient environment in which they existed. The discovery aspect...

This case study aims to help students understand the transport of oxygen in the blood. The lesson uses the example of carbon monoxide poisoning to demonstrate the concept. This material would be appropriate for...

This paper discusses whether gender differences are relevant in students' learning process and their use of technological components in their courses. The focus is specifically on computers and instructional technology...

This page from the GeoTech Center provides a link to an introductory textbook on Geographic Information Systems, or GIS. The textbook is freely available online. The text covers a general introduction to GIS, vector...