RESEARCH GUIDE: TYPES OF PERIODICALS

     The thousands of periodicals in the Ralph Brown Draughon Library form a continuum ranging from "popular" magazines through "trade/technical" publications to "scholarly/professional/refereed" journals. It is important to know the difference. The following chart lists the typical characteristics of these three kinds of periodicals. Evaluating a periodical by these criteria should allow for the choice of appropriate sources for various types of assignments. Keep in mind, however, that some periodicals defy easy categories.

Publisher
POPULAR
TRADE/PROFESSIONAL

SCHOLARLY
(refereed or peer-reviewed)

commercial firm
commercial firm or association
university or association
(large scientific/academic publishers)
Frequency
weekly,biweekly, or monthly
weekly, biweekly, or monthly
quarterly
Audience
general readers
special readers (persons employed in that field)
special readers (academics & researchers)
Appearance
colorful, illustrated
colorful, illustrated
plain, mostly text
Article Type
short, nontechnical w.photos & graphics
short, technical w. photos & graphics
long, research style w. tables & charts
Writing Style
informal, journalistic
informal, journalistic
formal and/or scientific
Authors
staff writers
staff writers & persons employed in that field
academics and researchers
News Content
covers broad issues and popular and/or business affairs
covers narrow trade or professional issues
NO news coverage
Advertising
ads for business or consumer products
ads for specialized trade/professional products & services
ads for books, if any
Research Apparatus
none
none
extensive bibliographies & advanced statistics
Examples
Business Week, Sports Illustrated, People, Newsweek, National Geographic, The Economist
Advertising Age, Columbia Journalism Review, ENR(Engineering News Record), Women's Wear Daily
Academy of Management, Shakespeare Quarterly, Journal of Virology, Fisheries Research,