The correct spelling of the word "Likert scale" is [ˈlɪkərt skeɪl], with stress on the first syllable. The word is named after Rensis Likert, an American social scientist who developed this method of measuring attitudes or opinions. The IPA phonetic transcription of the word shows that the first syllable is pronounced with a short "i" sound, followed by the consonant cluster "k" and "r". The second syllable is pronounced with a long "a" sound, followed by the "l" sound.
A Likert scale is a commonly used psychometric tool that measures respondents' attitudes or opinions towards a particular subject or statement. It is a type of self-report scale that allows individuals to indicate their level of agreement or disagreement with a series of statements.
The Likert scale typically consists of a set of items or statements that participants are asked to rate using a specified response format. This format usually ranges from 1 to 5 or 1 to 7, with each number representing a certain level of agreement or disagreement.
Participants are typically asked to select the response that best reflects their opinion or attitude towards each statement. The scale provides a range of response options, such as strongly agree, agree, neutral, disagree, and strongly disagree.
Once participants have completed the Likert scale questionnaire, the responses are then coded and scored. The scale can be used to measure various constructs, including attitudes, beliefs, perceptions, and opinions. It allows researchers to quantitatively analyze and compare participants' responses, providing a numerical representation of their attitudes or opinions.
The Likert scale is widely used in social sciences, psychology, marketing research, and opinion polls. It is valued for its simplicity and ease of use, making it an efficient tool for gathering data that can be used to draw conclusions or make informed decisions.
The term "Likert scale" is named after its creator, Rensis Likert, who was an American social psychologist. Likert developed this type of rating scale in the 1930s as a means to measure attitudes and opinions. The Likert scale has since become widely used in social science research, particularly in surveys and questionnaires.