Evaluating a resource whether found on the Internet or a library database is essential. On this page we offer you two methods for evaluating information, the SIFT Method and the CRAAP Test. Use either method of evaluation during your research.
The SIFT method is a four-step process to evaluate a source. Here's how it works.
Stop
When you find a new source of information, the very first thing to do is pause for a moment. Before citing or sharing a resource consider what you already know about this topic and gather your impressions of this source. Do you know the reputation of this source? To the best of your knowledge, are the claims made in this source true?
Be especially cautious if the headline gives you an emotional response. Some articles are intentionally inflamatory and are meant to generate a strong emotional reaction in readers so that readers will share and the information will go viral. This is sometimes known as "click bait". These are generally not useful sources of information for college-level assignments.
Investigate the source
Open a new tab in your web browser. Look up the publisher, the author or the claims. What are other sources saying about the source?
Find other coverage
If your original source is not reliable based on your investigation, find other sources covering the same topic. Perhaps the sources you used to verify your original source provide better coverage.
Trace the claim, quote or media to the original context
If your source isn’t great, look so see where it got its information. Trace back to its original source. Take a look at the original source to see if it has a better reputation.
Adapted from the SIFT Method, developed by Mike Caulfield at the University of Washington.
As you conduct research for your assignments, it’s essential to critically evaluate the credibility of online sources. Unlike printed materials, which undergo formal review, websites can be created by anyone. Here’s a guide to help you determine if a website is a reliable source:
1. Analyze the URL:
The URL (web address) can provide insights into the nature of the website. Pay attention to the domain suffix:
2. Conduct Lateral Reading:
To ensure the accuracy of the information, cross-check details with multiple sources. Look for confirmation from reputable academic journals, books, or established news organizations. Lateral reading involves examining the information from various angles and sources to validate its reliability. The SIFT Method explained above is a good way to engage in lateral reading.
3. Evaluate the Author and Publisher:
Examine the credentials of the author and the organization responsible for the website. Reliable sources usually provide clear information about the author’s expertise and the organization’s background. Look for authors who are recognized experts in their field and organizations with a solid reputation.
4. Assess the Quality of Content:
Evaluate the content for accuracy, objectivity, and currency. Reliable websites present well-researched and up-to-date information. Be cautious of websites that lack citations, present biased viewpoints, or have sensationalist content. Check for references to other reputable sources as an indicator of thorough research.
5. Use Wikipedia Wisely:
While Wikipedia can be a useful starting point for understanding a topic and finding additional sources, it should not be cited as a primary source in academic work. Use Wikipedia to gather preliminary information and follow its references to more authoritative sources for your research.
By carefully evaluating online sources using these guidelines, you can ensure that your research is based on accurate and credible information.
Applying the CRAAP Test will help you assess the credibility and relevance of sources, ensuring your research is based on accurate and reliable information.
Currency: How Current is the Information?
Relevance: How Well Does the Information Fit Your Needs?
Authority: Who is Behind the Information?
Accuracy: Is the Information Reliable and Correct?
Purpose: What is the Intent of the Information?
Adapted from the CRAAP Test created by Meriam Library at California State University, Chico
"Media Bias Handout" 2019 by Ame Maloney under a "Creative Commons Attribution-NonCommercial 4.0" license.