Thurstone Scale: Definition, Survey Questions with Examples | QuestionPro
Equal appearing interval scale
Thurstone Scaling - Research Methods Knowledge Base
Creating a Performance Appraisal Template for Pharmacy Technicians Using the Method of Equal-Appearing Intervals - Journal of the American Pharmaceutical Association
Assumption of Equal Intervals - Calculations on Ordinal Variables
Measurement of constructs – Social Science Research: Principles, Methods and Practices (Revised edition)
Types of attitudinal scale – HKT Consultant
Thurstone Scaling - Research Methods Knowledge Base