A system of measuring an object, property, or dimension of a system, including the presentation of the scale and its meaning in-context.

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17
votes
5answers
3k views

How to indicate that something isn't to scale?

Background I'm developing a UI for displaying production equipment (pumps, tubing strings, FCDs, etc.) in an oil well. Most oil wells have equipment that is very unevenly spaced. For example, there ...
2
votes
1answer
57 views

How to set norms cut-off for 3 point Likert scale? [closed]

I want to know how will I set a cut-off scores in a Likert scale. I will be using 3 points system: agree, undecided, and disagree. I've been googling and read that I need to find the mean, variance ...
3
votes
1answer
67 views

How should the Don't Know/Not Applicable option be handled in a Likert Scale?

I'm currently evaluating a form design that uses Likert scales questions but it is possible that the user hasn't interacted with the product yet and may not know enough to answer the questions. The ...
1
vote
2answers
2k views

How to set cutoff value/cut score for 5-point likert scale?

I am wondering what are the factors involved in deciding the cutoff value / cut score for 5-point likert scale from: 1 = not ready at all, 2 = not ready, 3 = moderately ready, 4 = ready, 5 = ...
5
votes
4answers
6k views

Likert Scale scoring - can I assign negative scores?

I am going to conduct a survey with a 4-point Likert scale. The questions are divided into headers. The responses will be scored and each header will be given a score. I would like to know if its ok ...