Scholarlink

AI-based avatars embody human beings digitally through realistic 3D models or videos and can interact with learners in real-time. Thanks to new machine learning and LLM capabilities, they can perform numerous cognitive tasks and have advanced language capabilities. Available software solutions for creating AI-based avatars are often not grounded in educational theory and have yet to reach classrooms. In this technological contribution, we describe an authoring tool for creating AI-based avatars that builds on theories of situated learning. It allows users to conveniently create AI-based avatars with a web interface, distribute them via the web browser, and gather log data. Moreover, we report on developing a language learning case for this tool and contemplate effective prompt engineering. We conclude with reflections on ethical and privacy concerns and discuss avenues for future research.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

A Web Application and Authoring Tool for Supporting the Generation of Ai-Based Avatars for Communication Scenarios

  • 会议论文

  • 发表日期：

    2026年

查看全文
  • Maximilian C. Fink,
  • Lars Walter,
  • Bettina Eska,
  • Bernhard Ertl

摘要

AI-based avatars embody human beings digitally through realistic 3D models or videos and can interact with learners in real-time. Thanks to new machine learning and LLM capabilities, they can perform numerous cognitive tasks and have advanced language capabilities. Available software solutions for creating AI-based avatars are often not grounded in educational theory and have yet to reach classrooms. In this technological contribution, we describe an authoring tool for creating AI-based avatars that builds on theories of situated learning. It allows users to conveniently create AI-based avatars with a web interface, distribute them via the web browser, and gather log data. Moreover, we report on developing a language learning case for this tool and contemplate effective prompt engineering. We conclude with reflections on ethical and privacy concerns and discuss avenues for future research.