Title: Study on impact of multimedia technology on the quality of English oral teaching based on stepwise regression analysis

Authors: Tao Wei; Xiujuan Wang

Addresses: School of Basic Courses, Hunan Judicial Police Vocational College, Changsha, 410000, Hunan, China ' College of Quality Education, Hunan Railway Professional Technology College, Zhuzhou, 412001, Hunan, China

Abstract: Multimedia technology has a direct impact on the quality of English oral teaching, but there are certain issues with the significance of its impact and the confidence level of the biased F-test for validation. Therefore, this article proposes a study on the impact of multimedia technology on the quality of English oral teaching based on stepwise regression analysis. This study first identifies the impact of multimedia technology on teachers and constructs an impact indicator system. Then, by analysing characteristic data such as student classroom performance, determine the impact of multimedia technology on students. Finally, using stepwise regression analysis techniques, the significance of the impact of multimedia technology on the quality of English oral teaching is verified. The experimental results indicate that the proposed method can effectively verify the significant impact of multimedia technology on the quality of English oral teaching.

Keywords: stepwise regression analysis; multimedia technology; English oral teaching; support vector machine; learning feature data.

DOI: 10.1504/IJCEELL.2025.143799

International Journal of Continuing Engineering Education and Life-Long Learning, 2025 Vol.35 No.1/2, pp.187 - 202

Received: 22 Jan 2024
Accepted: 21 Sep 2024
Published online: 07 Jan 2025 *

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