大模型时代的光纤通信技术研究生课程教学改革与探索：基于P-MASE模型的视角

Teaching Reform and Exploration in a Postgraduate Optical Communication Technology Course in the Era of Large Language Models: A P-MASE Perspective

摘要: 大模型在知识问答和代码生成方面的能力，正在改变研究生获取知识和解决专业问题的方式，并对光纤通信技术课程的教学过程与评价方式提出新的要求。本文以天津理工大学硕士研究生课程《光纤通信技术》为对象，从政策要求、学科发展和实施条件等方面分析大模型融入课程的必要性与可行性。在此基础上，依据P-MASE模型将课程教学组织分为引入问题、寻找方法、科学分析、有效解决和效果评价五个环节，并以长距离波分复用(WDM)光链路性能分析与优化为代表性问题，构建教师、学生与大模型协同参与的教学过程。改革方案利用大模型的知识问答和代码辅助支持学生学习，通过教师的方法指导组织专业错误核验与方案比较，并设置过程评价量规，以培养学生分析和解决复杂工程问题的能力。课程评价进一步关注学生获得结论的过程，旨在促进专业知识、工程能力与人工智能素养的协同培养。本研究可为大模型融入通信工程类研究生课程提供参考。

Abstract: Large language models (LLMs) support question answering and code generation, changing how postgraduate students acquire knowledge and solve disciplinary problems and creating new demands for the teaching process and assessment methods of the Optical Communication Technology course. Focusing on optic communication technology, a postgraduate course at Tianjin University of Technology, this study examines the necessity and feasibility of integrating LLMs in terms of policy requirements, disciplinary developments, and implementation conditions. The proposed teaching design follows the five stages of the P-MASE model: problem introduction, method exploration, scientific analysis, effective problem solving, and evaluation. The representative task of analyzing and optimizing the performance of long-distance wavelength-division multiplexing (WDM) optical links; is used to construct a collaborative teaching process involving teachers, students, and LLMs. LLMs support learning through question answering and coding assistance, while teachers guide students in checking for technical errors and comparing technical solutions. A process-assessment rubric is designed to support the development of students’ ability to analyze and solve complex engineering problems. Assessment emphasizes how students reach their conclusions, with the aim of integrating disciplinary knowledge, engineering competence, and artificial intelligence literacy. This design offers a reference for integrating LLMs into postgraduate communication engineering courses.