Likert scale, rating system, used in questionnaires, that is designed to measure people’s attitudes, opinions, or perceptions. Subjects choose from a range of possible responses to a specific question or statement; responses typically include “strongly agree,” “agree,” “neutral,” “disagree,” and| Encyclopedia Britannica
"The Editors of Encyclopaedia Britannica" is identified as a contributor. What does that mean? You will notice that many of the encyclopedic articles on this site are attributed in full or in part to the Editors of Encyclopaedia Britannica. The vast majority of articles attributed solely to the editors have been written, reviewed, or revised by external advisers and experts, and the lack of formal acknowledgment of their contributions was an editorial policy dating to the 1970s. In the absenc...| Encyclopedia Britannica
A Likert scale is a psychometric response scale primarily used in questionnaires to obtain participant's preferences or degree of agreement with a statement or set of statements. Respondents rank quality from high to low or best to worst using five or seven levels.| Simply Psychology
excluding or having power to exclude; limiting or limited to possession, control, or use by a single individual or group; excluding others from participation… See the full definition| www.merriam-webster.com
lawfully begotten; specifically : born in wedlock; having full filial rights and obligations by birth; being exactly as intended or presented : neither spurious nor false; also : being an actual example of something specified… See the full definition| www.merriam-webster.com