After gaining basic background from a general encyclopedia, consider looking for more in depth background information in specialized dictionaries and encyclopedias. Reading relevant entries from a subject-specific encyclopedia will provide more sophisticated context, concepts, and vocabulary in given fields, thus helping you expand and refine your search terms.
Look up subject-specific encyclopedias and dictionaries in the Library's Catalog by adding the word "encyclopedias" or "dictionaries" to your keyword search. For example, to find a psychology encyclopedia you could perform the following search in the catalog: psychology encyclopedia.
Often, it is helpful to consult a general source when you are beginning your research so that you can learn more about it and narrow your search terms. The Hiram College Library offers databases that search a variety of sources as well as databases that are subject specific (Nursing, History, Science, etc.). Below are some general-purpose databases to help you get started.
Visit the A-Z list of databases for a complete list of all of Hiram College Library's database subscriptions listed alphabetically by name. Note that the name of the database might not match the subject. For example, CINAHL is a database about nursing, but it does not have nursing in its title. The search box at the top of the page allows you to search for subjects to narrow down your list of database choices.
Tips:
The words "AND," "OR," and "NOT" can help you make a search more precise. This is called Boolean searching, and it can seem really intimidating, but once you get the hang of them, Boolean searches can really help you!
For example, the search 'films AND psychology NOT children', will return a search with results that contain the keywords 'films' and 'pyschology' but not 'children' - important if you are only looking at adolescent psychology in films.
Learn more with this guide from the MIT libraries. It really helps explain Boolean searching, and you don’t have to be a computer scientist to understand!
Subject headings describe the content of each item in a database. Use these headings to find relevant items on the same topic. Searching by subject headings (a.k.a. descriptors) is the most precise way to search article databases or the library's catalog for books.
It is not easy to guess which subject headings are used in a given database. For example, the phone book's Yellow Pages use subject headings. If you look for "Movie Theatres" you will find nothing, as they are listed under the subject heading "Theatres - Movies."
Keyword searching is how you typically search web search engines. Think of important words or phrases and type them in to get results.
Here are some key points about each type of search:
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When you search a database and do not get the results you expect, Ask Us for advice.
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