数字化学习环境NGDLE系统中的数据流分析

Analysis of Data Flow in NGDLE System of Digital Learning Environment

阐述结合数字化学习环境的特点,探讨NGDLE系统数据流的创建方法和应用,包括数据采集与处理、数据预处理、数据存储、数据计算、数据可视化、数据分析与挖掘、数据共享与交换。

This paper describes the methods and applications of creating NGDLE system data streams based on the characteristics of digital learning environments,including data collection and processing,data preprocessing,data storage,data calculation,data visualization,data analysis and mining,data sharing and exchange.