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Communication Sciences & Disorders: Researching the Literature

Terms to Know: The Basics of Sources

Articles

examples of first pages of articlesArticles are found in magazines, newspapers, and journals. Scholarly, peer-reviewed articles are generally found in journals. 

If you aren't sure what "scholarly" refers to, visit the Scholarly Journal vs. Popular Magazine guide.
Not sure what "peer-reviewed" means?  See the next tab on this guide.



 

 

 

 

Journals

Cover of the Journal of Child LanguageJournals contain numerous articles and are often available in both print and online versions. 

The online version of Child Language contains the same articles as the printed version above. The search boxes and features of an online journal simplify the process of finding articles on specific topics that have been published in that journal.

screenshot of the online version of the Journal of Child Language

Databases

Databases gather articles from hundreds of journals in one, searchable interface. They may contain the full text of some articles and just the citation information of others. Databases can focus on one subject area and contain journals that focus on that subject. See the database tab on this guide for a list of article databases useful for research in communication sciences.

communication science database logos

Identifying Types of Sources

Why is this important?

Each of the sources below may be useful when conducting your research of the literature, but not all of them will be equally valid for use in the writing of your literature review. Furthermore, it is essential to know what source type you are working with in order to create a proper citation for your reference list.

Below are some of the identifying features and things to consider when using various source types.

Author(s), Publisher, or Sponsor
Frequency
Audience
Format
References
Potential Use for Literature Reviews
Books and Book Chapters
book and book chapter
May be written by one author researchers, professionals, or the general public.

Published once, possibly revised in later editions.

Varies Lengthy; may be an in-depth fully developed argument, or may be an edited collection of authored articles. Extensive Explore reference list for useful scholarly articles.
Scholarly/Peer Reviewed Journal

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Written by experts and specialists in the field.

Often published quarterly or bi-annually.

Researchers, students, and scholars

Written in the language of the discipline; includes data, tables, charts; rarely fewer than 10 pages and often up to 30; Find EMPIRICAL RESEARCH articles (example), which include sections such as: 

  • Introduction or lit. review
  • Methodology
  • Results
  • Discussion
  • Conclusions
There will always be a thorough bibliography. These articles provide you with original, empirical research. Study the literature review section and reference list for other relevant articles.
Professional/Trade Journal
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Written by professionals and practitioners in the field

Often published weekly or monthly.

Written for people working in a specific field Some advertising; often glossy magazine print; color photography and images Sometimes Locate original research mentioned in the text.
Working Papers/ Conference Proceedings

conference proceedings

Written by experts and specialists in the field. Working papers are published as needed. Conference proceedings are is the published record of a conference, congress, symposium, or other meeting sponsored by a society or association. Researchers, students, and scholars, people working in a specific field Limited or no advertising; writing is academic or formal thorough bibliography These articles represent research in progress. Look for scholarly articles written by the same authors at a later date. 
Magazines and News Sources

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Written by journalists, some contributions by field experts Often published daily, weekly, or monthly. Often written for the general public. Glossy magazine print; color photography and images Rarely, if ever Locate original research mentioned in the text.

Government Reports and Websites

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Varies, but often written by researchers and government agency staff Varies widely. Sometimes no publication date will be provided. Varies widely, for general public to researchers to policy makers Varies widely; no advertising Sources of information and statistics are provided Use for original data
Blogs, Wikis, and Editorials

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May be written by researchers, professionals, or the general public. Varies widely. Sometimes no publication date will be provided. Often written for the general public, but depends on the source. May include advertising, but length and formatting varies Maybe Idea generation; May point to other research

Still can't tell the difference? This resource can help: