assignment
databases evaluation
   

Searching: Summary

Article Databases
For business assignments, the search tool you will likely use most often is an article database.

Databases are electronic tools purchased by the library. You can only get to these databases from the library's website.

Searching an article database is not the same as searching the Internet.

Article databases include current information from many subject areas -- such as business.

Databases are useful because they allow you to search for entire articles right on the computer.

Some databases include information such as:

  • magazine articles
  • journal articles
  • newspaper articles

Some databases include other kinds of information such as:

  • product information
  • financial reports
  • company profiles

To find the right type of information for your assignment, you need to choose the right database.

Searching Article Databases For Magazine, Journal & Newspaper Articles
To find the right type of information for your assignment, you also need to know how to do an effective search.

Here are some useful search tips you should know about.

Search Tips

  1. Use the word "AND" to combine search terms
  2. Use"quotation marks" to search for exact phrases
  3. Try different combinations of search words

1. Use the word "AND" to combine search words.
If you have more than one search word, use "AND" to combine the words together.

How does this work?
Putting "AND" between your search words instructs the computer to search for articles that contain all of your search words.
If you don't use “AND”, your search results may include articles that only contain one of your search words.

2. Use "quotation marks" to search for exact phrases
If you are doing a search that includes a phrase containing two or more words, put that phrase in quotation marks.

How does this work?
Putting a phrase in quotation marks instructs the computer to search for articles that contain that exact phrase.
If you don't use quotation marks, your search results may include articles where words from the phrase do not appear next to each other.

3. Try different combinations of search words
If you do a search that doesn't retrieve many results, try redoing the search using different but related search words.

How does this work?
Using related search words to redo a search may help you to find additional information on your topic.

Some things to keep in mind:
When you are reviewing the articles you find, here are some things to remember:

  • Don't automatically pick the first article you find -- the best articles aren't necessarily listed first.
  • Make sure you choose articles that are relevant to your assignment -- not all of them will be!
  • Evaluate the information you find -- we will discuss evaluating information in more detail later.

Evaluating Information
If you are doing an effective search, you will usually find a lot of information of your topic.

QUESTION: With so much to choose from, how do you know what to use for your assignment?
ANSWER: You need to evaluate the information.

Do not wait until you are finished your research to begin evaluating information. Information should be evaluated while you are doing your research. This will:

  • save you time
  • help you avoid using information that you do not need or cannot use

Here is a set of criteria you can use when evaluating various sources of information:

CRITERIA FOR EVALUATING INFORMATION
Criteria Books, Magazine & Newspaper Articles Web sites
Relevant

Is the information related to your research topic?

Does the information address some aspect of your research question?

Is the information connected to your research topic?
Authoritative

Is the author's name frequently mentioned in your research?

Does the author have expertise in the subject area he/she is writing about?

Is there an author listed? (if not, be cautious!)

Is the information written by a well-established organization?

Reliable

Is the information supported with sufficient evidence?

Is this evidence included in a Works Cited list at the end of the book or article?

Is the information supported with sufficient evidence?

Is this evidence documented somewhere on the page?

How does the URL (web address) end? Check the end of the URL -- websites that end in ".gov" (government) or ".edu (educational) are generally more reliable than websites that end in ".com" (commercial).

Current

Information recently written or revised is generally more accurate than material that is out of date, so determine:

Is the information up to date?

When was it written? (check the year of publication).

Is the information up to date?

Can you find a "last updated" or "last modified" date at the bottom of the page?

If you don't know when the information was written, you need to be careful! It may be either inaccurate or out of date.


Be careful when you are searching.
Do not just pick the first information you find.
Evaluate the information and only use what is useful for your assignment.

 
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