Expand the accordion menus below to learn how to use different tools in our LibrarySearch to find what you need.
This video will show you how to get started in LibrarySearch.

If you are seeing too much of one type of source, you can also exclude things from your search by selecting the exclude item box icon to the right of the term:

Connecting one term to another, such as "lobster industry" AND "Maine" means that instead of searching for anything on the lobster industry, or anything that mentions Maine, you're only searching sources that discuss both of these topics.
Using "OR" broadens your search. This is often helpful when you're researching a topic that has different terms with similar meanings.
In the example below, the advanced search in LibrarySearch has been selected and the search is for "lobster populations AND climate change" OR "lobster populations AND global warming OR "lobster populations AND ocean temperatures." So this search will look for any sources that discuss lobster populations and use the terms climate change, global warming, or ocean temperatures.

NOT allows you to differentiate terms when doing a search. For example, if were researching the history of Belfast, Maine but your results kept showing sources on Belfast, Ireland, you could search "Belfast Maine" NOT "Ireland" to help narrow your results.