One of the questions that arises when discussing Likert scales is how many values should be in the scale. The most frequent ...

In a market research questionnaire, a scaling technique that measures how much a respondent ‘agrees’ or ‘disagrees’ with a statement. A scale will have an odd number of choices, and an equal amount of ...

We identified those patients with an unfavourable recovery (‘moderate improvement’ to ‘worse than ever’ measured on a Likert scale) and examined whether there is an association between PFP and ...