数学跨学科实践活动:“内涵”“价值”与“实施路径”

Interdisciplinary Practice in Mathematics: “Connotation” “Value” and “Implementation Path”

随着《义务教育数学课程标准(2022年版)》的颁布,义务教育阶段学生数学核心素养的培养目标被正式确立.数学跨学科实践活动是义务教育阶段“综合与实践”学习领域的重要教学组织形式,既是素养导向下数学课程目标的达成方式,也是学生中心教育理念下高效的教学形式,还是表现性评价下学科活动发展的基本样式.数学跨学科实践活动的素材来源于社会生活与科学技术等现实问题,活动过程指向数学地分析与解决跨学科问题,注重问题分析与解决过程中的学生体验.在设计与实践跨学科活动过程中,需要拓展跨学科领域,增强学生的问题意识,注重研究规范,关注学生创新意识的培养.同时,要重视落实活动的设计规范、效率保障以及科学评价指标的制定.

With the promulgation of Mathematics Curriculum Standards for Compulsory Education(2022 edition), the cultivation goal of students’ mathematics core competencies in the compulsory education stage has been officially established.Interdisciplinary practical activities in mathematics are an essential teaching organization form in the field of “comprehensive and practical” learning in the compulsory education stage. It is not only a way to achieve mathematics curriculum goals under the guidance of literacy, but also an efficient teaching form under the concept of student-centered education, and a basic style of the development of disciplinary activities under the performance evaluation. The materials of interdisciplinary practice activities of mathematics come from social life, science and technology and other practical problems. The activity process points to the mathematical analysis and solution of interdisciplinary problems, focusing on the student experience in the process of problem analysis and solution. In the process of designing and practicing interdisciplinary activities, it is necessary to expand interdisciplinary fields, enhance the awareness of the problems of the activities, pay attention to research norms, and pay attention to the cultivation of students’ innovation awareness. At the same time, attention should be paid to the implementation of activity design norms, efficiency assurance and scientific evaluation indicators.