Subject headings allow you to search for resources on a particular author or topic and are often more productive than keyword searches.
Keyword searches work best if you have multiple concepts or topics and need only a few books.
For a comprehensive subject search, search with subject headings as well as keywords.
Searching Omni
Start with a keyword search, but expect to revise it.
Keyword Searching TIPS|
Search Technique |
What It Does |
|
quotation marks |
Searches for exact phrase |
|
Truncation * |
Searches for all forms of a word |
|
Boolean operators (AND, OR, NOT) |
Lets you broaden or narrow your search |
sugar AND (global OR globalization) AND history
When searching OMNI for books, use the facets located on the search results screen, to limit your search results to books & ebooks.
When you find relevant results, note the subject headings assigned. Refining your search using the same subject heading terminology may yield more precise results.
Subject Headings
Relevant subject headings for this course include:
To find specific commodities, search the commodity as a subject heading.
Use the advanced search option for more precise searching. Using the drop-down options within the Advanced Search screen you can limit your search to specific fields and/or a combination of fields (Author, Title, Subject, Call number). For example:
