The effects of AI-guided individualized language learning: A meta-analysis
Date
2024-06-01
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University of Hawaii National Foreign Language Resource Center
Center for Language & Technology
Center for Language & Technology
Volume
28
Number/Issue
2
Starting Page
134
Ending Page
162
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Abstract
Artificial intelligence (AI) has considerably advanced the methods for individualizing language learning opportunities, such as assessing learning progress and recommending effective individual instruction. In the present study, we conducted a meta-analysis to synthesize recent empirical findings pertaining to the utilization of AI-guided language learning and collected 61 samples (N = 8,282) from 17 research projects (e.g., Assessment to Instruction [A2i], Duolingo, and Project LISTEN). The results of our meta-analysis confirmed that AI-guided individualized language learning was effective for learners’ language development (d = 1.18, based on 26 within-group samples, N = 2,262) and had an overall positive treatment effect compared to business-as-usual conditions (d = 0.39, based on 35 between-group samples, N = 6,020). Moreover, the results of our moderator analyses for the treatment effect revealed that AI-guided language learning with machine learning and hybrid systems were more impactful than those with rule-based systems, which may be more helpful (compared to the former) in understanding how predictions are made from a pedagogical perspective. Evidence-based implications are provided based on the results of this meta-analysis.
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Keywords
Artificial Intelligence (AI), Individualized Instruction, Language Learning, Meta-Analysis
Citation
Lee, H., & Lee, J. H. (2024). The effects of AI-guided individualized language learning: A meta-analysis. Language Learning & Technology, 28(2), 134–162. https://hdl.handle.net/10125/73575
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162
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Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
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