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History 300: A Guide to Research: Evaluating Sources

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C.R.I.T.I.C.A.L Method

Information can come from anywhere, anyone, and for any purpose, which means that critical evaluation is an essential part of your research process. The CRITICAL guide helps determine if a source is appropriate and prompt you to think about how your search for, select, and engage you research materials.

C.R.I.T.I.C.A.L.

Credibility
  • Is the information fact, opinion, or propaganda? Facts can be verified through comparison to several sources. Opinions evolve from the interpretation of facts.
  • Are the author's conclusions or facts supported with references? 
  • Do the authors / sponsors make their intentions or purpose clear?
Relevance
  • Is the information within the scope of your topic? Refer back to your research question or central goal.
  • Does it offer new perspectives (e.g., historical, political, cultural, social, racial, gender, sexual)
  • Does it offer different voices, conflicting viewpoints, or other ways of knowing?
  • Please be aware that library collections encompass works that portray offensive perspectives, serving to document them as evidentiary sources and facilitate ongoing critical analysis of the past and present.
Intention
  • Why was the source written?
  • Was the author's purpose to inform, persuade, or to refute a particular idea or point of view? 
  • Are there political, ideological, cultural, religious, institutional, or personal biases?
Timelines
  • Is the date of publication appropriate for your topic?
  • Is currency important or are historical perspectives needed?
  • Does your work need a chronology of events over time?
  • Is it important to include seminal works, regardless of date?
I-EDIAA
  • Does the source bring an equity lens to the topic?
  • Are aspects of I-EDIAA addressed? (Indigeneity, Equity, Diversity, Inclusion, Anti-Racism, and Accessibility)
  • Does the author present multiple viewpoints or is it biased?
  • Does the author situate their own positionality? (i.e., their privilege through race, education, income, ability, gender, etc. as a means of framing their research interpretations)
Coverage
  • Does the source address your topic in depth, only partially, or is it an broad overview? Different levels can be useful.
  • Is the source a useful as a single example or case?
  • Does the source add new information or update other sources?
  • Can the source be cited to substantiate or refute other resources that you have consulted?
Authority
  • Consider the author's background, writings, experience, and positionality.
  • There are subject authorities beyond those writing in scholarly journals. For example, Indigenous Elders and Knowledge Keepers are recognized for their expertise.
  • Is the author associated with an organization, institution, cultural, or community group?
  • Who is the publisher? Does it represent the views of specific groups?
  • How is the writing acknowledged by others in the field or community? How do critical reviews rate the work?
  • Are some types of references privileged over others? Does the information draw on collective expertise from a diverse group?
  • Who benefits or is empowered from this perspective?
Level
  • What is the reading and analysis level of the source?
  • Does it align with your knowledge of the subject?
  • What level of evidence is provided in terms of citations or data? 
  • Is the resource intended for the general public, scholars, or professionals?

ACT-UP Method

The ACT-UP: Evaluating Resources for Social Justice method of evaluating sources was developed by librarian Dawn Stahura, now at Salem State University. 

 

ACT-UP asks you to consider important questions about your research:

Author: Who is the author and why did they present this information? Where did you find it? On a reputable website?

Currency: When was it published and does this fit the time period of your project?

Truth: Is the information correct? Does the author use sensationalizing words to evoke an emotional response? Are there typos?

Unbias: What point of view is the information showcasing? Is it trying to get you to think a certain way? Bias is present in all resources, so knowing what type of bias (even if it includes missing information), is important!

Privilege: Does the author of your information come from the dominant culture, or do they come from a marginalized group? Particularly if the author is writing about a community they do not belong to, make sure to include other sources that do represent that community.