The Theoretical and Knowledge System of Educational Technology Discipline in China.

“Educational Technology” is a complete and indivisible whole formed by the fusion two elements of education and technology. This expansive field encompasses research and practical applications aimed at addressing educational and instructional problems through technology. The conventional practice of relying on a singular definition to elucidate educational technology has resulted in confusion and operational challenges. This article introduces the concept of a definition group of educational technology, delves into the discipline’s research objects, research purpose and tasks, research domain and scope, disciplinary foundation, research methods, visual representation of the disciplinary structure, and the logical starting point and positioning, and establishes distinct theory and knowledge systems for educational technology discipline in China, offering a comprehensive interpretation of the discipline’s connotations and extensions. [ABSTRACT FROM AUTHOR]