Resolving the 50-year debate around using and misusing Likert scales.
Carifio
James
J
Lowell, Massachusetts, USA. james_carifio@hotmail.com
Perla
Rocco
R
D003627:Data Interpretation, Statistical; D006801:Humans; D015588:Observer Variation; D011594:Psychometrics / Q000379:methods*; D011795:Surveys and Questionnaires