Evaluating Sources of Information
http://owl.english.purdue.edu/workshops/hypertext/EvalSrcW/

Purdue University

Abstract:

We live in an information age. The quantity of information available is so staggeringly huge that we cannot know everything about a subject. For example, it's estimated that anyone attempting to research what's known about depression would have to read over 100,000 studies on the subject. And there's the problem of trying to decide which studies have produced reliable results.