A brief video that reviews the evaluation criteria outlined by the CRAAP Test, From Western Libraries, Western University Canada
Before you begin your research, have set of criteria in mind to use for evaluating sources you find. At first, evaluating web sources will seem tedious and time consuming, but if you do it often enough it will become a habit that comes with ease. There are many different models for evaluating sources, but two are listed below
Authority - who is responsible for the site; author/affiliation/organization; is there contact information?
URL type suggests reputable affiliation:
Objectivity - purpose of the site; who is the intended audience; is information presented as factual, opinion, inform, or teach?
Accuracy - are facts well documented or researched; links provided to quality web resources?
Current - is content current; page date stamped; any spelling mistakes?
Usability - is site easy to maneuver; are there broken links?
Keyword searching is used by internet search engines, databases, and the library catalog. Select the most important terms, phrases, or concepts that pertain to your topic. Consider how to combine your keywords as you search by using Boolean operators. Boolean operators use words to remove useless information and build better searches.
AND= Used in-between terms listed; looks for all the terms listed
Or= will search for either term listed; include synonyms or other related words
NOT= terms not to search or exclude
"Quotation marks" - to search for an exact phrase
Truncation - use * (Shift 8) symbol searches for variations on words
When combining searches, use parentheses () around different parts of the search.