Mobile Vocabulary Apps' Impact On English Proficiency, Mediated By Learning Engagement, Moderated By Students’ Skills And Motivation.

Abstract

Background of the Study: The growing use of mobile technology, especially mobile applications, has changed various aspects of life, including education. Mobile apps offer dynamic and attractive resources that promise to enhance language learning experiences. In addition, the study recognizes the important role of teachers in shaping students' academic travel, as they plan to learn by providing guidance and support to students، implement and assist.

Purpose: It examines the relative engagement, motivation, and moderate role of skills. The goal is to improve teaching methods, increase student engagement, and create a more equitable education system by understanding the interactions between students, teachers and education.

Methodology: Data is collected from 200 professors and students in various Chinese educational institutions through self-report surveys, app use logs and English language eligibility tests. After a comprehensive literary review, quantitative research methods, including structural equation modeling (SEM), are used to analyze data. The study uses a facility sampling method, a type of convenience sampling.

Findings: The study shows that when language learners are encouraged and engaged, mobile word apps can effectively enhance language skills. Teachers who engage in professional learning opportunities acquire new knowledge, enhance their teaching skills, and keep up-to-date on research-based teaching methods which benefits both teachers and mediators in the field of language education.

Contribution: It offers insights that can inform students of teaching techniques, educational methods, and interventions to enhance student motivation, engagement, and learning outcomes. The teachers can use this information for more attractive and effective learning experiences for students. In addition, this study provides guidance for the development and use of mobile language learning apps to effectively support language acquisition.