arXiv Computation and Language By Rui Jia, Min Zhang, Fengrui Liu, Bo Jiang, Kun Kuang, Zhongxiang Dai

EduAgentQG: Multi-Agent Personalized Mathematics Question Generation with Explicit Diversity and Objective-Aware Evaluation

Read the original on arXiv Computation and Language →

EduAgentQG is a multi‑agent framework for generating personalized mathematics questions that explicitly controls diversity and aligns with educational objectives. It operates through a closed‑loop cycle of planning, writing, evaluation, refinement, and checking, using fine‑grained evaluation to ensure logical correctness, solvability, and alignment with knowledge concepts, difficulty, grade level, and core competencies. The authors built a benchmark of 10,273 questions across Grades 1‑9 and demonstrated that EduAgentQG outperforms existing methods in diversity, objective consistency, and win rate.

Machine-generated by The Flow from the publisher's headline and feed description — not written or checked by a human. The full article lives at arXiv Computation and Language.

arXiv AI
Sep 12

Generative AI performance in core undergraduate mathematics: a curriculum-level case study

The study examines how generative AI tools like ChatGPT perform on typical first‑year undergraduate mathematics assessment questions. By generating, transcribing, and blind‑marking AI responses to eight assessments covering the entire curriculum, the authors find that AI attains a first‑class level of performance, with consistency across modules that exceeds that of students in invigilated exams. The results suggest a need to redesign mathematics assessments to address the impact of generative AI.

By Benjamin J. Walker, Nikoleta Kalaydzhieva, Beatriz Navarro Lameda, Ruth A. Reynolds
arXiv AI
Oct 16

Orchestrating LLM Agents for Scientific Research: A Pilot Study of Multiple Choice Question (MCQ) Generation and Evaluation

The study reports a mixed‑methods pilot evaluation of an AI‑orchestrated research workflow in which a human researcher coordinated multiple LLM‑based agents to perform data extraction, corpus construction, artifact generation, and artifact evaluation. Using the generation and assessment of multiple‑choice questions (MCQs) as a testbed, the team collected 1,071 SAT Math MCQs and employed LLM agents to extract questions from PDFs, retrieve and convert open textbooks into structured representations, align each MCQ with relevant textbook content, generate new MCQs under specified difficulty and cognitive levels, and evaluate both original and generated MCQs using a 24‑criterion quality framework. Across all evaluations, average MCQ quality was high, but criterion‑level analysis and equivalence testing show that generated MCQs are not fully comparable to expert‑vetted baseline questions, with persistent gaps in skill depth, cognitive engagement, difficulty calibration, and metadata alignment. "whyItMatters":"The findings highlight how AI‑orchestrated workflows shift researcher labor toward specification, orchestration, verification, and governance, underscoring emerging AI research operations skills needed for AI‑empowered research pipelines."

By Yuan An