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TALON MODULE 6: Finding Periodical Articles
Using Indexes and Databases

Looking for books and articles on a subject may sound easy. You might think that all you have to do is look up your topic and simply photocopy or print out the references and articles that you find.

Unfortunately, it’s not always that simple, but you can minimize "research anxiety" if you keep in mind several points:

1. Most indexes and databases have what is called a controlled vocabulary, that is, carefully selected words and phrases that are used when searching for material on a subject. For example, if you are using the catalog to see if the Library has any books on the Civil War, you will find that the correct heading is not "Civil War" but "United States--History--Civil War--1861-1865."

2. How do you know what these correct terms are? Naturally it is sometimes difficult to know just what you should look under, and this is where a thesaurus or a subject heading index can be invaluable. They can help you pinpoint the relevant terms, eliminate guesswork on your part, and provide cross references that refer you from a heading not used in searching to one that is used. The thesaurus for the Library's catalog is called Library of Congress Subject Headings--the large red books near the catalog terminals.

3. All indexes and databases have either explanatory introductions (a feature of print indexes) or "help" guides (used in databases). What subjects does an index cover? What abbreviations are used? How do you search a particular database? Does it have a thesaurus? Reading the introductions in paper indexes and the “help” sections in databases will answer these questions and help you become an efficient researcher.


Concept & Design by Laurie Preston
Content Authored by
Laurie Preston & Jack Bales
Reviewed/Updated
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