A Systematic Analysis of the Construction Strategies and Implementation Effects of Students' Oral Technical Communication Competence in the Field of TVET in the M-learning Environment

Abstract

With the rapid development of Internet technology, emerging concepts such as mobile learning (M-learning), cloud computing, and technical and vocational education and training (TVET) have gained increasing attention in the field of education. Based on the existing research results, this study adopts WeChat as a platform for students' oral technical communication and proposes a strategy for building their oral technical communication competence from three different dimensions. Subsequently, the target of strategy implementation is selected, and a detailed implementation plan is also formulated. In order to systematically and intuitively demonstrate the implementation effect of oral communication strategy in TVET domain under the M-learning environment, the Analytical Hierarchy Process (AHP), Entropy Weighting Method (EWM), and cloud model-based comprehensive evaluation are employed to carry out in-depth exploration and analysis. The results yield a comprehensive evaluation cloud of (79.27, 3.29, 1.82), which is closest to the “good” level corresponding to the standard cloud (80.5, 2.5, 0.5). This indicates that the implementation effect of the proposed oral communication strategy is good, demonstrating its practical effectiveness in the TVET context under an M-learning environment.