Chao Ma, Liu Xu, Xia Xie, Xiaoli Zhang

DOI: 10.26480/ess.01.2024.17.20

ABSTRACT
This paper focuses on exploring and practicing the construction of three-dimensional digital teaching materials to address the problems in the teaching of metalworking internships. Through research and analysis in relevant fields and in combination with actual teaching needs, this study designs and develops a set of comprehensive teaching resources that are closely aligned with metalworking internships, with three-dimensional digital teaching materials as the core. These teaching materials not only include detailed interpretations of theoretical knowledge but also integrate innovative features such as real-time demonstrations of practical operations, 3D simulations, and immersive experiences. In the implementation process, case analysis and interactive teaching activities are adopted to improve the effectiveness and quality of students’ learning in metalworking internships. The results of the study show that the digital teaching materials can enhance students’ interest, initiative, and efficiency in learning, achieving significant teaching effects. The development of this study is of great significance for promoting the innovation of metalworking internship teaching models and the development of digital education.

KEYWORDS
metalworking internship; three-dimensional digital teaching materials; teaching resources; simulation and experience; teaching effectiveness