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 Libraries' 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.
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