Revolutionizing English Language Learning and Assessment: The AI-Powered Transformation
Published
Synopsis
Lindsay Mathers Addington Senior Strategic Engagement Executive, Duolingo English Test, United States
Anna Esaki-Smith Co-Founder and Managing Director, Education Rethink, United States
Abstract
English proficiency can potentially transform lives, especially for second language speakers, opening doors to better job opportunities and access to quality education abroad. However, traditional English language education and testing have been characterized by high costs and limited accessibility, hindering the aspirations of many people. This chapter explores how innovations in artificial intelligence (AI) are revolutionizing English language learning and assessment, specifically through the case of the Duolingo English Test (DET). The transformative impact of AI on English language testing is evident in its ability to offer personalized and efficient learning experiences. By leveraging AI algorithms, the DET creates adaptive tests that dynamically adjust based on a test-taker's responses, resulting in a more precise evaluation in less time. Moreover, AI aids in the development of test items, streamlining the process and reducing costs, thus offering a more affordable and accessible testing option compared to traditional methods. The COVID-19 pandemic further emphasized the significance of “digital-first” testing, with AI-powered solutions emerging as essential, student-centered alternatives when in-person testing centers were unavailable. The adoption of AI in English language testing is accelerating, promising a future where barriers to educational opportunities are significantly lowered.
Keywords: English proficiency, standardized testing, artificial intelligence, Duolingo English Test, adaptive testing, test development, accessibility, digital-first testing, entry points
How to cite this chapter:
Addington, L. J., & Esaki-Smith, A. (2024). Revolutionizing English language learning and assessment: The AI-powered transformation. In J. Luan, L. Habte, D. L. Di Maria, & K. Bista (Eds.), Entry points to US education: Accessing the next wave of growth (pp. 42-50). Star Scholars Press. DOI: https://doi.org/10.32674/4r0sfm57