摘要
实验数据实时检查分析在实验教学中起着非常关键的作用。通过实时数据分析可以及时发现学生实验当中存在的问题,并且可以对学生的实验成绩进行客观的评定。开发了基于WiFi无线传输技术的实验数据实时检查分析系统,详细介绍了系统的搭建方法及数据发送界面、数据接收界面和数据分析界面的主要功能。该系统可以解决教师无法在实验课堂上实时检查分析学生实验数据的问题,能有效提高教师指导效率及课堂教学质量。
Real-time examination and analysis of experimental data plays an important role in experimental teaching. The problem can be discovered immediately via real-time data analysis, and the student＇s grade performance can be objectively assessed in experiment. Therefore, a real-time examination and analysis system of experimental data is developed based on WiFi wireless technology. The methods of constructing the system and the primary functions of sending data interface, receiving data interface and error analysis interface are introduced detailedly. The problem that experimental data cannot be real-time examined and analyzed in experimental classroom is solved, and the teachers＇work efficiency and teaching quality are improved with the system.
出处
《实验室研究与探索》
CAS
北大核心
2017年第4期127-130,共4页
Research and Exploration In Laboratory
基金
大连理工大学教育教学改革基金项目(MS2014082)
关键词
实验教学
WIFI技术
数据发送
数据接收
误差分析
experimental teaching
WiFi technology
data transmission
data receiving
error analysis
