大数据背景下精准教学的研究与实践
Research and Practice on Precision Teaching in the Context of Big Data

基于大数据的精准教学是在搜集大量学生学习数据的基础上，以大数据技术为手段进行分析整理，精准定位教学目标、精准定制教学内容、精准设计教学活动、精准使用教学手段，对学生的表现进行精准决策，达到对教学过程和教学效果的检测和调控。本文以《信息与网络安全技术》课程为例，从校企共同指定课程方案、提升教师的综合能力、关注学生个性化特征、打造特色教学资源、采用以学生为中心的多元教学手段和建立多维考核机制等方面对此教学模式进行了阐述，使用此模式调动了学生学习的积极性，提升了教学效果。
Precision teaching based on big data is based on collecting a large amount of student learning data, using big data technology as a means to analyze and organize, accurately positioning teaching objectives, customizing teaching content, designing teaching activities, and using teaching methods to make precise decisions on student performance, achieving detection and regulation of the teaching process and teaching effectiveness. This article takes the course “Information and Network Security Technology” as an example to elaborate on this teaching model from the aspects of jointly designated course plans by schools and enterprises, enhancing the comprehensive abilities of teachers, paying attention to personalized characteristics of students, creating distinctive teaching resources, adopting student-centered and diverse teaching methods, and establishing multi-dimensional assessment mechanisms. The use of this model has stimulated students’ learning enthusiasm and improved teaching effectiveness.