Regarding the order of the Likert scale options, the surveys are set up that way for a couple reasons. The simplest is that regardless of the order, there will likely be a few people who select the wrong option. Given that, there is some evidence that because people read left to right, putting the more positive answer on the left can create a positive bias - people choose the first option they see - which contributes to a false ceiling effect in Likert-scale responses. Putting strongly agree on the right means that people should (theoretically) read through the options. Also, if you think of it numerically, 1 to 5 makes more sense than 5 to 1. This model was designed and tested for the original public library toolkit; the ACRL task force discussed it and opted to keep the format consistent.
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Gena Parsons-Diamond
ACRL Program Manager, Data and Research
American Library Association
She/Her/Hers
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Original Message:
Sent: Feb 18, 2026 08:33 AM
From: Rebecca Toolsidass
Subject: Rearranging the Likert Scale in Project Outcome
Hi there!
In analyzing Project Outcome results, I've noticed a trend where students provide glowing open-ended feedback but select "Strongly Disagree" across all items on the Likert scale. This disconnect suggests that the "Strongly Disagree to Strongly Agree" layout may be falling victim to left-side bias, survey fatigue, or the primacy effect, where respondents tend to select the first option presented. Is it possible to flip Project Outcome's Likert scale to start with "Strongly Agree" to help mitigate these "false negatives?" And if so, how can I edit our instance of the survey to reflect this change?
Thank you!
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Rebecca Toolsidass
Reference & Instruction Librarian
Quinnipiac University
She/Her/Hers
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