%0 Journal Article %A Karami, Zohreh %T Designing and validating an Instrument for measuring the professional competencies of student teachers based on a competency-based approach %J Quarterly Journal of Training and Development of Human Resources %V 11 %N 42 %P 74-102 %D 2025 %R 10.61882/istd.43865.11.42.74 %U https://rimag.ir/fa/Article/43865