Title: A fuzzy comprehensive evaluation of blended teaching quality under the background of digital education development

Authors: Yan Yang

Addresses: Department of Business English, Xi'an Fanyi University, Xi'an, 710105, China

Abstract: To address the challenges posed by traditional evaluation techniques, such as significant weight relative error, protracted computation durations, and compromised precision, a fuzzy comprehensive evaluation method of blended teaching quality under the background of digital education development is proposed. The fuzzy comprehensive evaluation index system of blended teaching quality under the background of digital education development is established by clarifying evaluation objectives and principles, combing key elements, designing preliminary evaluation indexes and perfecting the index system. The determination of the significance levels for evaluation metrics is conducted through a dynamic weighting approach integrated with the analytic hierarchy process, the overall blended teaching quality is assessed utilising a fusion of the fuzzy comprehensive evaluation technique. The experimental outcomes demonstrate that the index weight calculation attains a minimal relative error of 0.268, with a swift calculation time of 0.485 s at its minimum, accuracy range for this computation spans from 94% to 97%.

Keywords: digital education development; blended teaching quality; fuzzy comprehensive evaluation; variable weight analytic hierarchy process; AHP; index weight.

DOI: 10.1504/IJCEELL.2025.146015

International Journal of Continuing Engineering Education and Life-Long Learning, 2025 Vol.35 No.3/4, pp.253 - 267

Received: 20 May 2024
Accepted: 06 Nov 2024
Published online: 01 May 2025 *

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