Research Articles 5
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Research Progress on Intelligent Algorithm-Assisted Surface-Enhanced Raman Spectroscopy for Environmental Trace Pollutant Detection
Trace pollutants in environmental waters are often present at low levels and in complex mixtures, while matrix interference can further complicate the interpretation of SERS spectra. This paper reviews the use of in... -
Application Progress of Computer Technology in Mobile VR Gaming RVs
Mobile VR gaming RVs integrate display terminals, graphics computing, spatial perception, game content, network services, and operational support into a limited in-vehicle space, enabling immersive gaming services a... -
Research on the Teaching Design of Junior High School Physics Large Unit Supported by Knowledge Graph — Taking Mechanics as an Example
In April 2022, the revised Physics Curriculum Standards for Compulsory Education proposed that each discipline should use “big ideas” to organize the core structure of instructional content, thereby promoting the sys... -
基于学习进阶的以力与运动为主题的物理教学设计——以牛顿第二定律为例
针对中学生在 “力与运动”学习中存在的概念理解模糊、知识联系不足和模型建构困难等问题，以牛顿第二定律为例，探讨基于学习进阶的物理教学设计。通过文献分析与教学案例设计，以经验、映射、关联、系统和整合五个层级组织教学任务，分析牛顿第二定律与牛顿第一定律、共点力平衡及加速度探究实验之间的联系，将前置知识的学习成果融入相应教学环节，形成由经验唤醒、规律概括、模型分析逐步走向系统理解与知识整合的教学方案。在此基础上，结合圆周运动等后续... -
5G移动通信实验室驱动的高校实验教学改革研究
5G 技术快速演进以及通信产业数字化、网络化、智能化转型，使高校通信工程实验教学面临设备投入高、实验资源稀缺、课程内容碎片化、校企合作浅层化和评价方式单一化等结构性问题。本文以工程教育和教育数字化转型为背景，构建 “ 虚实融合、产教协同、教研一体 ” 的实验教学改革框架：以 “ 物理层 — 虚拟层 — 融合层 ” 三层实验室架构为基础，以 “ 基础 — 综合 — 创新 ” 三阶课程群为载体...