The purpose of this study was to examine the impacts of AI-integrated MALL on Korean students’ TOEIC preparation, by comparing with AI-integrated CALL. A total of 496 freshmen students participated in this study. They were arbitrarily assigned to AI CALL (n = 190), AI MALL (n = 164), and the control (n = 132) groups. During a 2021 academic semester, the two experimental groups studied TOEIC through computers or mobile phones, integrated with AI technology. The control group was taught by a human teacher, in a traditional classroom setting. Before and after the treatment, TOEIC listening and reading tests were administered. Paired samples t-tests and one-way ANOVAs, were used to analyze collected data. Findings show that all groups significantly increased listening and reading test scores. Group comparison results show that the AI CALL group outperformed the control group for both tests. This group also outperformed the AI MALL group for the reading test. Based on this, pedagogical implications are invaluable

1. INTRODUCTION
2. LITERATURE REVIEW
    2.1. CALL to MALL
    2.2. AI Technology in Language Learning
3. METHODOLOGY
    3.1. Subjects
    3.2. Materials
    3.3. Procedures and Statistical Analysis
    3.4. Statistical Analysis
4. RESULTS
    4.1. Effects on TOEIC Listening and Reading Scores
    4.2. Group Difference in Effects on TOEIC Scores
5. DISCUSSION
    5.1. Positive Changes in TOEIC Listening and Reading Scores
    5.2. Group Differences in TOEIC Listening and Reading Scores
6. CONCLUSION
REFERENCES

• Na-Young Kim(Professor, Department of General Education, Sehan University)