Validation of Self-Directed Learning Scale in Students of Isfahan University of Medical Sciences

Introduction: As a method of instruction in adult education, Self-directed Learning has been widely used in universities across the globe. This study aimed to validate Self-directed Learning Scale (SRSSDL) in Students of Isfahan University of Medical Sciences. Methods: In this cross-sectional survey study, 400 students of Isfahan University of Medical Sciences completed a self-directed learning questionnaire including 60 items and 5 factors. The raw data was analyzed using Pearson correlation coefficient and Principle Axis Factoring. Results: The results of principle axis factoring revealed that 53 out of 60 items of this scale were placed in 12 factors instead five. Seven items were eliminated due to lack of factoring effect. Conclusion: The results of the study affirmed high validity and reliability of this scale having 12 factors and 53 items.