发表机构
Universidad Autónoma de Madrid（马德里自治大学）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
AISSA是一个基于AI的网络工具，用于高等教育口头演示幻灯片的自动评分与反馈，通过LLMs生成定量和定性评估，并借助交互式仪表板支持学生反思和教师监控。
AI 中文摘要
我们展示了一个基于AI的面向网络的工具，旨在支持高等教育中口头演示幻灯片的形成性反馈：AISSA。该工具允许学生在演示前上传幻灯片，并自动接收基于评分标准的定量评分和由大型语言模型（LLMs）生成的定性反馈。该工具使用教师定义的评分标准分析幻灯片层面的特征和内容，并通过交互式学习分析仪表板提供反馈。这些仪表板使学生能够可视化表现指标，在上下文中检查反馈，并反思优势和改进领域，而教师可以审查自动评估，提供自己的评价，并监控学生对反馈的参与度。
英文摘要
We present an AI-based web-oriented tool designed to support formative feedback for oral presentation slides in higher education: AISSA. It allows students to upload their slides before presentation and automatically receive rubric-based quantitative scores and qualitative feedback generated by large language models (LLMs). The tool analyses slide-level features and content using a teacher-defined rubric and delivers feedback through interactive Learning Analytics dashboards. These dashboards enable students to visualize performance indicators, inspect feedback in context, and reflect on strengths and areas for improvement, while teachers can review automated assessments, provide their own evaluations, and monitor student engagement with feedback.
CommentsPreprint of a demo accepted at EC-TEL 2026. The final published version is available at https://doi.org/10.1007/978-3-032-37982-5_44
DOI：10.1007/978-3-032-37982-5_44
