A brief description of a widely used scale in empirical research
A Likert scale is one of the most commonly used question types in surveys and research. It allows participants to express the degree to which they agree, disagree, or identify with a statement, providing more detailed feedback than a simple Yes/No response.
Likert scales typically use five or seven response options arranged in a specific order, for example:
Response Options:
Strongly Disagree
Disagree
Neither Agree nor Disagree
Agree
Strongly Agree
You can also use Likert scales to measure frequency, satisfaction, importance, confidence, or likelihood. For example:
How often do you exercise?
Never
Rarely
Sometimes
Often
Always
When should I use a Likert scale?
Use a Likert scale when you want to understand participants' opinions, attitudes, perceptions, or experiences in more detail than a binary question allows.
Common use cases include measuring:
Agreement with a statement
Customer satisfaction
Frequency of behaviours or activities
Confidence levels
Importance of specific factors
Example
I find the website easy to navigate.
Strongly Disagree
Disagree
Neither Agree nor Disagree
Agree
Strongly Agree
The responses can help identify trends, measure sentiment, and compare results across different groups of participants.
Key considerations
Keep response options balanced, with an equal number of positive and negative choices.
Use clear, unambiguous statements.
Consider including a neutral option if participants may genuinely have no opinion.
Use a consistent scale throughout your survey to improve the respondent experience.
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