Credibility - is this a a reputable author?
Bias - are all issues fairly represented?
Audience - targeting your information need?
Accuracy - is there supporting documentation?
Relevance - will this add to or support your research?
Since anyone can post to the Internet, before using any information that you find on the World Wide Web in your research papers, critically evaluate the information. Ask yourself a few questions before using the information found on any web site