La Plata: 301-934-7676
Leonardtown: 240-725-5360
Prince Frederick: 443-550-6060
The basic search option in ProQuest databases provides one search box and options to limit your search to full text and limit to peer-reviewed sources. This is the search option that you will see when you click on a link to the database.
The advanced search option in ProQuest databases provides multiple search boxes (and options to add more), access to database tools such as the Thesaurus and Field Codes, and additional options to limit your search by publication date, source type, document type, location, language, and more.
Subject Terms (also called subjects or controlled vocabulary) are the database’s “official” keywords assigned to topics. When searching with subjects, your results will most likely be more precise and relevant.
When you click on "Thesaurus" (above the search boxes on the Advanced Search page), select ProQuest Thesaurus.
The thesaurus (or other controlled vocabulary lists) used in databases uses a hierarchical system. After clicking on a term, there may be other information and terms such as:
Check the boxes next to the term(s) you want to use and click "Add to search". This will add the subject term to one of the search boxes on the Advanced Search page.
Limits are tools to limit your search results based on multiple criteria. Limits can be selected from the Advanced Search page, or added/updated on the search results page.
Options include:
Full Text (only shows sources you can access immediately)
Peer Review
Source Type (Scholarly Journals, Books, Newspapers, Magazines, Trade Journals, Reports, Conference Papers, Proceedings, Dissertations & Theses, Audio & Video Works, and others)
Publication Date
Subject (terms from the database's thesaurus)
Document Type (Article, Book Chapter, Case Study, Editorial, Literature Review, News, Review, Technical Report, Transcript, etc.)
Language
Location
Database (when searching multiple ProQuest databases)
Person or Company/organization
Database records include all kinds of information that can be useful when evaluating a source to determine if it meets your needs, such as:
The record page also includes information you may need for creating your citations, such as:
When viewing a record page, tools for saving, exporting, and citing will be in the upper right corner.