Objectives The purpose of this study is to understand and examine the representative concepts of background disciplines that need to be considered following the deletion of the domain name ‘Transcendence’ and the re-location of relevant ‘content elements’ in the elementary school moral education curriculum. Methods To this end, this study explored the educational implications following the deletion of the ‘Transcendence’ domain and the relocation of relevant ‘content elements’. It aimed to understand the concept of metacognition, based on psychology, and scientific reflection. Additionally, it investigated the qualitative perspective that should be integrated with scientific reflection from experiential theory and examined a new dimension of artistic approaches. Furthermore, the study sought to identify the concept of metaphysical transcendence in philosophy, a core background discipline of moral education. Results In the process of deleting the ‘Transcendence’ domain and relocating the relevant ‘content elements’, the concepts of metacognition and scientific reflection, which are key concepts in psychology and experiential theory, were emphasized. This allowed for an understanding of self-knowledge and regulation, as well as scientific think-ing processes. Additionally, by synthesizing qualitative thinking with the concept of scientific reflection from ex-periential theory, it was possible to explore the artistic level of experience emphasized by Dewey. Particularly, as a core background discipline of moral education, the philosophical meaning of transcendence was examined through Plato’s theory of Ideas and allegories, Kant’s transcendental philosophy of practical reason and autonomy, and Hegel’s dialectical movement in speculative philosophy. Conclusions In the elementary school moral education curriculum, there are key concepts from background dis-ciplines that need to be considered following the deletion of the domain name ‘Transcendence’ and the relocation of relevant ‘content elements’. Future research on this matter should consider discussing the significance of these underexplored major concepts to ensure a more comprehensive understanding.