List of Articles primary school principals Open Access Article Abstract Page Full-Text 1 - Identifying the factors affecting the professional ethics of primary school principals in Lorestan province Nazanin Zadehmoradian Ebrahim Poorhoseini Shoja Araban Open Access Article Abstract Page Full-Text 2 - Factor analysis of the efficiency model of educational leadership patterns among school principals (Case study: elementary principals of Masjid Sulaiman city) Parvaneh Nazapour Samsami Farank Omidian Karim Savari Open Access Article Abstract Page Full-Text 3 - Presentation of the Self-Development Model for Primary School Managers in Khuzestan Province Negar Ashtari Mohammad Hosseinpour Leila Bahmaei