Western Libraries
Western Libraries Western Washington University Bellingham, WA
Using OneSearch
OneSearch is your new tool for searching for books, articles, and more. It replaces the old library catalog and includes many new features.
Use it to find:
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All the basic information you need to find and cite a book is included in the Library Catalog record.
Truncation is like a wildcard. Added to the stem of a word, it will find that stem plus anything that comes after it. The symbol used to truncate a word depends upon the index, database, or Web search engine you are using.
psychol? -will return records on psychology, psychological, psychologist.
? is used as the truncation symbol, for example, in ABI/Inform and WestCat.
environ* - will return records on environment, environments, environmental.
* is used as the truncation symbol in OneSearch, Wilson Business Abstracts and Periodical Abstracts.
George Boole was an English mathematician who helped establish the modern field of mathematics called symbolic logic. Boolean logic uses words called operators. The three main operators are: AND, OR and NOT.
Databases use Boolean logic to locate only those items that match your search.
The blue areas in the following diagrams represent the number of hits you would receive from doing a search using the Boolean operators AND or OR in the same database:
using OR retrieves a large number of items:
The advantage of a subject search is that it provides a more focused search.
Its disadvantage is that it's hard to know what LCSH term will used be for a topic.
This is also a good strategy if there are no subject headings for your topic.
Alternative - Browse Subject
A good strategy is:
You can also use a subject search to find books about a person or organization.
To search for books about a person you can enter his/her name (enter the last name first) in a Subject search:
robeson paulSimilarly, you can find books about an organization by entering its name as a Subject search.
general motors corporationOften you will not have the title of a specific book but want to find books on a particular topic. In this case, you'll want to use a keyword search. We talked about keywords and brainstorming back in Module 2.
Think of a few key terms that describe your search topic.
You can enter keywords and the computer will look for a match for those terms in the records of all the items in the library.
By Western Libraries