Online Writing Lab - (OWL)
  Writing and Revision


Evaluation of Research Sources

EVALUATE your Information
Read information you find with a critical eye! Consider these points when evaluating books, articles and Web sites:

Who?
o Who wrote it? What ideas is the author trying to promote? Does the author seem to favor one idea or another? Is there a likelihood of bias?  Could this affect the conclusions drawn?

Check:
o that the author's name is given
o where the author works
o who published the article
o the type of journal in which the article is published (hint: most scholarly research appears in journals that are refereed or reviewed by peers - sometimes called "peer reviewed" journals); or the reputation of the newspaper in which the article is published.

What?
o Do the conclusions in the paper seem justified? Does the research make sense - i.e. if you were conducting this research, would you feel comfortable drawing the same conclusions based on the results?
o While you may not feel qualified to judge research in areas that are unfamiliar to you, evaluating a research paper involves little more than being critical of what you read and using a little common sense.

Where?
o Where's the information from? (see "Who?")
o  If you found the site through a general search engine such as Google, Is the site one that is somewhat likely to be trustworthy, e.g., a domain such as .gov, or .edu ?

Check:
o the type of journal the article is published in or the reputation of the newspaper
o if the research was done by the author ("primary" source), or
o if the author is summarizing others' research ("secondary source) - and if so are the sources cited (i.e. footnotes and/or a bibliography)?
o that statistics given have sources too!

When?
o How old is the information? Is it too old to be useful (this can vary, depending on the area & type of information!)?

Check:
o when was the article written?
o when was a web page last updated?
o is it possible that there are newer statistics?

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