🏷️ cognitive-diagnosis

> Wu et al. (2025, ACL) tackle the core challenge of [[simulating-students]]: LLMs trained as "helpful assistants" produce overly perfect answers and fail to model the natural imperfections and varied…

2026-08-12 · simulating-students, generative-ai, llm, student-modeling, knowledge-graph

> **Simulating students** — using LLM-based agents to model learner behavior, cognition, and social dynamics for educational research, design, and training. Simulated students let researchers evaluate…

2026-08-12 · simulation, student-modeling, knowledge-tracing, agentic-ai, pedagogical-agent

> **Synthesis:** Xie, Yang, Zhang, Li, Wang, Yang & Gao (2026) propose HiLLM-CD, a tree-structured framework for cognitive diagnosis that represents student proficiency as node-wise values on a concep…

2026-08-09 · knowledge-tracing, student-modeling, llm, generative-ai, adaptive-learning

> **Adaptive learning** — AI-driven educational systems that adjust content, pacing, and instructional strategies based on individual learner characteristics and performance. Adaptive learning is the …

2026-08-09 · knowledge-tracing, personalized-learning, intelligent-tutoring, student-modeling, scaffolding