TY - JOUR AU - kazempour, esmaeil AU - Mashakelayeh, Maryam AU - Tari, Ghafar TI - Designing and validating the evaluation model of the effectiveness of the Tadbir plan in elementary schools JO - Journal of New Approaches in Educational Administration VL - 16 IS - 2 SP - EP - PY - 2025 DO - ER -