SAGE Open, Volume 15, Issue 3, July-September 2025.
This study aimed to develop a valid and reliable scale for determining teachers’ needs to increase their efficiency in professional practice. The stages of creating an item pool, consulting expert opinions, pilot testing, and conducting validity and ...
Teacher’s Professional Development Competencies Scale (TPDCS)
by Kamil Arif Kırkıç, Esra Töre, Ekrem Çetin, Orhan Kadir Uysal | Sep 30, 2025 | SAGE