The Differential Impact of AI Tools Among EFL University Learners: A Process Writing Approach
Keywords:
AI-assisted academic writing; Grammarly; Process Writing Approach; EFL Vietnamese undergraduates and writing tool efficacyAbstract
This study examines the impact of Artificial Intelligence (AI) writing assistants, Grammarly, Write & Improve, and Slick Write, on Vietnamese EFL majors’ writing proficiency. Grammarly ensures grammatical accuracy; Write & Improve offers rigorous academic feedback; and Slick Write checks readability and sentence complexity. In a quasi-experimental mixed-methods research project with 200 Vietnamese first-year public and private university students, quantitative data on pre- and post-test scores were compared via paired t-tests and logistic regression. Interviews and focus groups were analyzed using themes for the qualitative data. Findings indicated significant improvements in grammatical correctness (p = .034) and task completion (p < .01), particularly in the students from the private universities. However, enhanced content coherence was not revealed (p = 1.00), and diminished language range with significant loss was found (p = .015). Qualitative findings indicated that the students welcomed AI tools for grammar correction and efficiency but were cautious about dependency, loss of creativity, and loss of personal voice, particularly among the private university students. The study highlights the varied impact of AI writing tools, underscoring their utility in polishing grammar and task fulfillment and their lack of ability to improve higher-order writing skills such as coherence and linguistic variety. Institutional context significantly influenced the students’ engagement and performance, suggesting the necessity for pedagogically planned, context-sensitive implementation of AI tools.
https://doi.org/10.26803/ijlter.24.5.24
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