Abstract
Introduction: In this course, the TAM model is used to strengthen students' acceptance of technology, and the DDMT teaching model is used to emphasize the integration of learning and application. The purpose of the project is to explore the integration of TAM model and DDMT teaching model to improve the learning effect of science and technology in sports biomechanics related courses. Methods: According to the four processes of DDMT teaching mode discovery, definition, model and modeling and migration, and integrate the two perceptual aspects of TAM mode cognitive technology usefulness and cognitive technology ease of use, the learning effect is analyzed from the perspective of qualitative and quantitative . Results: In terms of students' self-evaluation of "self-assessment in class" by integrating TAM model and DDMT teaching model, "very serious and serious" is "90.1%", and at the level of teachers' teaching, "very satisfied and satisfied with "teaching content" is "94.2% ", "Teaching method" is very satisfied and satisfied "90.4%", "Teaching attitude" is very satisfied and satisfied is "90.0%", "Teaching evaluation" is very satisfied and satisfied is "90.8%", "Overall comprehensive opinion" Very satisfied and satisfied are "90.8%". In terms of qualitative performance, students can show their results completely from scratch, whether it is the results of sports technology analysis or the innovative ideas of sports equipment design. Conclusion: The integration of the TAM model and the DDMT teaching model has a significant and excellent teaching effect for improving the integration of technology into sports biomechanics-related courses. The combination of technology and market practice, and the integration of TAM mode to recognize the usefulness of technology and the ease of use of technology will help students to learn more innovative knowledge and ability.