Value added models (VAMs) attempt to estimate the causal effects of teachers and schools on student test scores. We apply Generalizability Theory to show how estimated VA effects depend upon the selection of test items. Standard VAMs estimate causal effects on the items that are included on the test. Generalizability demands consideration of how…

School effectiveness refers to an educational institution's ability to achieve its predetermined goals, especially regarding student learning outcomes, development, and well-being. Although forming and strengthening partnerships between schools is commonly used to improve school effectiveness, empirical evidence on the connection between school…

Both the professional and political spheres have emphasised the association between ECEC and economic performance since international organisations, such as the Organisation for Economic Co-operation and Development, the World Bank and European Union institutions, first expressed interest in this linkage. This study shows how the relationship…

Writing proficiency is a global educational challenge, particularly in diverse student populations. This study examined the effectiveness of a multi-component intervention based on the Self-Regulated Strategy Development (SRSD) framework, incorporating graphic organizers, storytelling, and positive reinforcement. Peer tutoring was later integrated…