Preparedness for roll-out of national school reforms from the perspectives of school staff: Findings from the School Health Research Network 2020 School Environment Questionnaire Awdur cofnod Gan shrn_adm1n Dyddiad cofnod Mawrth 1, 2022 Preparedness for roll-out of national school reforms from the perspectives of school staff: Findings from the School Health Research Network 2020 School Environment Questionnaire