There are several ways you can gather data regarding someone’s preference or attitude. The Likert Scale is a five or seven-point scale that is used to allow the respondent to express how much they ...

Researchers often tweak the number of response options in the traditional five-point Likert Scale with little empirical justification for doing so. Now a psychologist has tested the test. Leonard ...

The Purdue Instructor Course Evaluation Service (PICES) is a course and instructor appraisal service. PICES provides a structured, computer-assisted method for easily generating and scoring ...