Diagnostic Medical Sonography (DMS)

Reference Books

Reference Books are the best places to find concise summaries and background information on a topic. Reference books cannot be checked out of the library. Some of them are available as databases or ebooks. 

Circulating Books

Circulating books (books you can check out) may also provide summaries and background information, but usually go into greater depth about a topic.

Using Books for Research

Using books for research does not always mean that you need to read the entire book.

• Use the table of contents and the index to find where in a book information about your topic is located.

• The introduction to a book may be a good place to find background information on the topic the book is about.
• You should read enough of a book or chapter to understand what an author is saying and quote her correctly.
• Sometimes chapters in books are complete works written by different authors, making them ideal for research.

Keyword Searching

Keyword searching is used by internet search engines, databases, and the library catalog. Keep in mind that the search will find matches for specific words, not concepts. The default in the library catalog (and most databases) is find results that include every word in your search. Think of this as using AND between the words: 

• fetal AND ultrasound
• fetal ultrasound 

The two searches above are the same, and will find all books in the library catalog that have all three words in the description of the book. 

If you want to find a specific phrase, with the words next to each other in order, use double quotation marks around the phrase:

• "ultrasonic imaging" 

You might want to broaden your search to include synonyms or other related words. To find either of two words or phrases, use OR between them:

• sonograph* OR ultrasound
• (fetal OR obstetric*) AND ultrasound

You can also use truncation to search for different forms of a word. The asterisk * is used in the library catalog and many databases for this. 

• ultraso* 
• echocardiograph* AND heart disease​

In the above searches, ultraso* will find the words ultrasonic, ultrasonics, ultrasound, etc. 

echocardiograph* will find the words echocardiograph, echocardiography, etc.

Here are a few examples of keyword search results:

Subject Heading Searching

Think of subject headings as labels or tags that someone has used to identify the subject of a book or article. The subject headings are standardized so that only one term is used for a specific subject. You can search directly by subject, or click on a subject heading in the description of a book you find by keyword searching. Instead of a list of search results, you'll get a list of subject headings to choose from.  Here are a few examples:

ArcherSearch is a search tool (discovery service) that searches many sources simultaneously. 

You will find books, ebooks, videos, articles, and links to databases or library guides. Get the most out of ArcherSearch by using the limits listed under All Filters under the search box.