Books, articles, and webpages authored by individuals known for their research in a field or associated with a reputable institution such as an established university or corporation are acceptable. Webpages should also cite their sources if the content isn t original. Currency of information is important, especially in the fields of technology, medicine, and law. Check the publication date or date last updated for a webpage. Low-level or very generic information is rarely reviewed.
Book reviews are an indication of the quality of the information.
Peer-reviewed journals also called refereed journals only publish articles which have been reviewed by other people in that particular field. This process helps to eliminate redundant, discredited or unsubstantiated information. Libraries subscribe to databases that provide information which supports academic research. Database publishers provide added value by selecting articles from reliable and established publications. All items include complete citations which facilitate finding the original print article.