Research on the Knowledge Framework of STEAM Teachers under AI-TPACK Theory

Abstract

In recent years, STEAM education has become an important educational approach to cultivate students problem-solving and innovation abilities in the information age, and we have put forward higher requirements for STEAM education practitioners. In this context,
how to build a teachers knowledge system adapted to the needs of the intelligent age has become a key issue to promote educational innovation. Firstly, the connotation of STEAM education and AI-TPACK theory is elaborated, and the feasibility of combining the two to construct
a STEAM teacher knowledge structure is analyzed; secondly, based on the practical characteristics of AI-TPACK theory and STEAM education, a STEAM teacher knowledge framework is proposed: the foundation layer covers the three core elements of CK, PK, and AI-TK, and the
composite layer forms PCK, AI-TK and AI-TK through the The composite layer forms a four-dimensional competency system of PCK, AITCK, AI-TPK and AI-TPACK through the intersection of elements. Finally, the application of the lesson CAPTCHA in the STEAM teaching model based on the AI-TPACK theory helps to improve the knowledge ability of contemporary STEAM teachers.