Assessing L2 Student Writing in the AI Era: A Systematic Review on Challenges and Best Practices

Authors

DOI:

https://doi.org/10.54855/ijte.26615

Keywords:

AI tools, ESL students, writing assessment, academic integrity

Abstract

This paper aims to provide a systematic review of the existing literature on the effects of AI on L2 (ESL/EFL) student writing and assessment. A comprehensive search was conducted through ScienceDirect, ERIC and Taylor & Francis Online, providing qualitative analysis of three major themes: the effects of AI on L2 writing, challenges in identifying AI-generated content, and practices for adapting writing assessment. PRISMA 2020 guidelines and the CASP checklist were used to select appropriate articles and assess validity, relevance and ethical issues. The review included 20 studies published between 2023 and 2025. The results show that AI offers numerous advantages, such as giving individualized feedback and support, improving writing quality and helpfully assisting the grading processes. However, issues related to academic integrity, originality and the difficulties in distinguishing between AI-created writing and student-written work have emerged. The paper proposes best practices for integrating AI into assessment frameworks in which academic integrity is still maintained while AI is utilized to improve learning outcomes. 

Author Biographies

  • Dau Thi Thanh Luy, University of Management and Technology, Ho Chi Minh City

    Dau Thi Thanh Luy is currently a lecturer at the University of Management and Technology, Ho Chi Minh City. She has more than 12 years of experience in teaching English to all ages, designing curriculums and assessments. She also serves as a Speaking Examiner for Cambridge Assessment English, Cambridge University Press and Assessment. She is actively involved in many international conferences on TESOL and language teaching both as a presenter and an attendee. Her research interests include the integration of technology in English language teaching, remote teaching, and language assessment.

  • Lam Thuy Trang, University of Management and Technology, Ho Chi Minh City

    Lam Thuy Trang is currently a Deputy Head of Department of English, University of Management and Technology, Ho Chi Minh City. She obtained a Master’s degree in TESOL in 2009. She has been teaching English at the university level for more than 15 years. She is also particularly involved in research and professional work on program development and language testing and assessment. Her many interests include professional development, curriculum development, language teaching and assessment.

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Published

28-02-2026

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Literature Review

How to Cite

Dau, T. T. L., & Lam, T. T. (2026). Assessing L2 Student Writing in the AI Era: A Systematic Review on Challenges and Best Practices. International Journal of TESOL & Education, 6(1), 72-93. https://doi.org/10.54855/ijte.26615

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