International Journal Theory and Application in Elementary and Secondary Education is an open access journal has published continuously since 2019 with registered number P-ISSN 2656-0003, e-ISSN 2684-7167, published by Faculty of Teacher Training and Education, Universitas Terbuka. The IJTAESE deals with both educational theories and practices and their implications for the quality of teaching and learning in Elementary and Secondary Education. The IJTAESE presents articles that relate to child development, cognitive psychology, sociology to school learning and teaching, methodologies of teaching and learning, technologies of teaching and learning, curriculum review and research, school and community-based management, and teacher professional development.