RIMER: Journal of Primary Education Research focuses on the development of science, innovation, and best practices in the field of basic education covering various aspects, such as curriculum, teaching methods, educational management, and cognitive, emotional, and social development of students at the elementary school level or equivalent. This journal aims to be a trusted scientific forum for academics, researchers, practitioners, and policy makers to share research results and conceptual thinking that contributes to improving the quality of basic education. The main topics covered by the journal include: Improving the quality of learning and assessment in primary schools Development and implementation of primary education curriculum Technological innovation in primary education Inclusion and educational support for children with special needs School management and governance of primary education Socio-cultural issues that affect the teaching and learning process PRIMER: Journal of Primary Education Research is also open to articles that discuss best practices and case studies that provide real solutions to various challenges in primary education in Indonesia and globally. Through the publication of quality scientific works, this journal is expected to be able to make a significant contribution to the development of the world of primary education.