地震地磁观测与研究2025，Vol.46Issue(2)：198-205,8.DOI:10.3969/j.issn.1003-3246.2025.02.023
大数据时代地学实验教学模式探索
Exploration of geoscience experimental teaching mode in the age of big data:A teaching case on global distribution of earthquakes
摘要
Abstract
With the rapid development of big data technology,the volume,multi-source,real-time geological data has provided unprecedented teaching resources for geological education,but also posed challenges to traditional teaching modes.By analyzing the spatial and temporal scale characteristics of geoscientific phenomena,and guided by the DIKW learning model,this paper conducts an in-depth analysis of the geological experimental teaching model driven by big data,taking the teaching of global earthquake distribution as a typical case.The specific teaching design includes the following steps and levels:data collection or acquisition,information extraction,knowledge summarization,and wisdom prediction.This process attaches great importance to full data analysis rather than a random sampling survey,and to correlation analysis rather than causation,which is conducive to cultivating students'critical thinking.This teaching model requires us to enhance the big data capacity of teachers,strengthen the construction of teaching resources,optimize course design,and restructure the evaluation system in the context of big data,to build a more open,flexible and efficient geoscientific experimental teaching model to meet the development pace of the big data era.关键词
大数据/地学/实验/教学模式Key words
big data/geoscience/experiment/teaching model引用本文复制引用
张丽敏,徐玮,陈倩,晁会霞..大数据时代地学实验教学模式探索[J].地震地磁观测与研究,2025,46(2):198-205,8.基金项目
中央高校研究生教育教学改革专项(项目编号:300103100130) （项目编号:300103100130）
长安大学中央高校基本科研业务费项目(项目编号:300102273206) （项目编号:300102273206）
