Skip to Main Content

mySPSCC | Employees | Directory

SPSCC logo

Library Research Guides

Dixon, Erica. Food and Society: How to Evaluate Information

How to Evaluate Information

a hand holding up a large magnifying glassNo matter what type of information you choose to use, it is essential for you to evaluate the information you have found, especially if the information you found did not go through a formal editorial process before publishing, such as free websites or on social media sites.

There are several different methods that you can use to help guide you on the evaluation process. All of these methods will help guide you through three simple steps to evaluate different types of information:

1.  Know who or what (e.g. institution, organization, company, etc.) is giving you the information. 

2.  Read / watch / listen to the information with a critical mind.

3.  Verify the information.

Different Methods for Evaluation for Different Sources

Source Evaluation Guidelines for Academic Research

If you prefer to put a score to your information source, below is an evaluation matrix that you can use to help you decide whether or not it is appropriate for academic research. If you prefer, you can download the print version.

Directions:

  1. Find a source for your topic that you want to evaluate and read the content.
  2. Based on the criteria in each category, rate how many points you think your source deserves and circle it.
  3. Add up all the points at the end, then reflect on whether or not your source is appropriate to use for your assignment.

Categories:

Substance – how deep is the content?

0 point:    No depth in the content, or content is suitable for children.

1 point:    Basic or surface-level information, lacking the depth needed for your purpose.

2 points: Informative, but written for the general public.

3 points: Content has the depth of coverage needed for your purpose and written at a college or professional level.

Authority – who is producing the content?

0 point:    You can’t find who the author/producer is, or the author/producer has a reputation for giving out inaccurate or misleading information.

1 point:    The author/producer is named, but their credentials cannot be verified or are unknown, or their credentials/expertise are unrelated to the topic.

2 points: The author/producer is named and relevant credentials are verifiable, or they have a reputable name as an expert in the topic.

3 points: The author/producer’s name and credentials are provided and can be verified, and have a reputable name as an expert in the topic and content is published in a reputable place.

Accuracy – how accurate is the content?

0 point:    Content seems “off the wall,” or the source contains poor grammar or numerous spelling errors, or no sources mentioned.

1 point:    Source(s) of information are mentioned in the content, but not formally cited. Does not include bibliography or references.

2 points: Source(s) of information are formally cited in the content (bibliography, references, or footnotes), or content is published on a reputable industry-approved place, such as a trade/professional journal or association’s website.

3 points: Source(s) of information are formally cited and published in a peer-reviewed, academic, or professional source; or it is a primary source.

Relevance – how useful is the content to complete your assignment?

0 point:    The content is unrelated to your research topic.

1 point:    The content is related to the topic, but the information is not very useful.

2 points: The content is somewhat useful, possibly as overview or background information.

3 points: The content is very relevant and useful.

Bias – what biases are inherent in the content and the author/producer?

0 point:    The content is entirely opinion-based and unfair or misleading or inaccurate, or author is documented to be misleading or inaccurate.

1 point:    The content is persuasive, but is not well supported, and/or author is documented to have a clear bias or agenda.

2 points: The content is persuasive, well-cited, and supports arguments well, and/or author is part of the group that the content expresses viewpoints about.

3 points: The content examines both sides of the issue fairly and is well-cited, and/or is primarily fact-based and well-cited.

Currency – how current is the content?

0 point:    There is no publication or copyright date.

1 point:    The content is more than 5 years old and has no historical value.

2 points: The content is 3 to 5 years old, or the content has some historical value.

3 points: The content is less than 3 years old and the information is current and up-to-date about the topic, or it is a primary source with historical value.

What is your total score?

Add up your points and write down the total points.

Guidelines to the scoring:

0 to 6 points: Highly questionable source. Find better sources or be able to explain why you use this source.

7 to 10 points: Useful for personal purposes, but not appropriate for college-level research. Find better sources or be able to explain why you use this source.

11 to 14 points: Possibly a good source for academic research, but better sources may be available. Use cautiously or find better sources.

15 to 18 points: Excellent source for academic research. Good job!

 

Disclaimer: This rubric is intended to provide guidance in evaluating information sources and may not work for every source or information need. Depending on your topic and the context of your assignment, some resources may be appropriate for your need, but may not score high in every category. Use your best judgment.

This rubric is adapted from McHenry County College Library.