Title: The evaluation method of English teaching efficiency based on language recognition technology
Authors: Bing Hu
Addresses: School of Foreign Languages, Changsha Social Work College, Changsha 410004, China
Abstract: At present, there are some problems in the evaluation methods of English teaching efficiency, such as poor significance of indicators, low evaluation efficiency and low evaluation accuracy. This paper proposes an evaluation method of English teaching efficiency based on language recognition technology. Language recognition technology is used to identify English sentences through error detection, eigenvalue extraction, pronunciation evaluation, phoneme association and phoneme recognition. The overall structure of English teaching efficiency evaluation is constructed by B/S structure, and the weight of evaluation indicator is calculated by AHP combined with hierarchical relevance theory. The degree of relevance is obtained, and the evaluation of English teaching efficiency is completed by ranking the degree of relevance. The experimental results show that the proposed method has high significance, high evaluation efficiency and high evaluation accuracy.
Keywords: language recognition technology; English teaching efficiency; evaluation indicators; evaluation methods.
International Journal of Continuing Engineering Education and Life-Long Learning, 2020 Vol.30 No.4, pp.445 - 459
Received: 19 Jun 2019
Accepted: 13 Aug 2019
Published online: 01 Nov 2020 *