A User's Guide to Finding and Using Health Information on the Web | Medical Library Association
Top Ten Consumer Health Websites | Medical Library Association
Evaluating Web Pages | University of California Berkeley Library
Evaluating Internet Information | John Hopkins University
Popular Magazines vs. Trade Magazines vs. Scholarly Journals (ASU Library, a voice over tutorial)
Scholarly, Popular, and Trade Publications
Background reading is essential to advancing from novice to expert on a topic and to writing a more authoriatative, robust and interesting paper.