When you find information, particularly on the web, you never know who is presenting the information or where they are getting it. By applying the different elements of the CRAAP test, you can have a more informed idea of whether or not you should rely on the information presented on any website.
You may have to put more or less emphasis on the different elements of the CRAAP test depending on your information need. Look at the explanations below for some food for thought...
We all know there is a wealth of information available on the Internet. The problem with searching for information on the Internet is that we don't always know where it comes from and whether or not it is authoritative. It is important to be selective and to evaluate the information you find online. The CRAAP Test is a list of questions you can ask yourself in order to determine if the information on a web site is reliable. CRAAP is an acronym for:
Currency - Is the material current? Does it contain outdated or disproven information? Is the site maintained regularly?
Relevance - Is the material relevant to your question?
Author - Who wrote the content? What are the author's qualifications? Is there a way to contact the author?
Accuracy - How accurate is the information? What evidence does the author use? Does the author cite sources?
Purpose - What is the purpose of the content? Is the content objective or biased?
Bias is "a predisposition or a preconceived opinion that prevents a person from impartially evaluating facts that have been presented for determination" about someone or something. Other types of bias include
To accurately identify different types of bias, you should be aware of the issues of the day, and the many perspectives on each issue. Make sure you are reading all sides of an issue and that your sources reflect a balanced view. The chart below may be helpful in identifying potential bias in major U.S. media.