# I-Corps: Translation Potential of Speech-based Agents and Artificial Intelligence (AI) Assistive Tools in Language Learning

> **NSF 01002526DB NSF RESEARCH & RELATED ACTIVIT** · Purdue University (IN) · $50,000

## Abstract

This project focuses on the development of speech-based artificial intelligence (AI) agents that are carefully designed using proven educational (pedagogical) principles. These AI agents act as assistive tools to help students improve their foreign language skills and enable extended, realistic conversational practice outside the classroom. Furthermore, this innovation can reduce instructors’ preparation time by up to 80% while increasing learners’ speaking practice time by as much as 90%. This technology has the potential to significantly strengthen foreign language acquisition and increase access to foreign language instruction, supporting skills that are vital to the strategic interests of the U.S.

This I-Corps project utilizes experiential learning coupled with a first-hand investigation of the industry ecosystem to assess the translation potential of the technology. This technology addresses foreign language learning obstacles related to limited class time, student anxiety, and limited opportunities for practice, which hinder the development of foreign language skills necessary for basic conversation. Unlike existing tools, this technology utilizes recent innovations in generative artificial intelligence (GenAI) including large language models (LLMs) and large speech models (speech-to-text “STT” and text-to-speech “TTS” technologies) to design speech-based, language-agnostic agents that align with and augment classroom pedagogy. This technology’s low cost and ease of 

## Key facts

- **NSF award ID:** 2524200
- **Awardee organization:** Purdue University (IN)
- **SAM.gov UEI:** YRXVL4JYCEF5
- **PI:** Elsayed Issa
- **Primary program:** 01002526DB NSF RESEARCH & RELATED ACTIVIT
- **All programs:** ARTIFICIAL INTELL & COGNIT SCI
- **Estimated total:** $50,000
- **Funds obligated:** $50,000
- **Transaction type:** Standard Grant
- **Period:** 07/01/2025 → 06/30/2027

## Primary source

NSF Award Search: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2524200

## Citation

> US National Science Foundation, Award 2524200, I-Corps: Translation Potential of Speech-based Agents and Artificial Intelligence (AI) Assistive Tools in Language Learning. Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/grant/nsf/2524200. Licensed CC0.

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