融合STREAM理念的中学化学核心素养的培养及实践研究——以“水的组成”为例

Cultivation of Core Literacy of Middle School Chemistry in Teaching of“Composition of Water”Under the Concept of STREAM

STREAM教育属于典型的跨学科教育形式,在学科融合的背景下,基于STREAM理念视角解决实际问题,注重在实践过程中培养和增强学生的批判思维与解决问题的能力,提升跨学科和创造性思维,使学生成为具有科学创新和革新精神的全面发展的人。融合STREAM理念开发初中化学教学案例,并将其应用于教学中,通过使用原创教学案例“水的组成”进行实践教学,研究其对教学效果及学生化学核心素养的提升作用;在实践过程中设有实验班与对照班,通过纸笔测试和问卷调查进行数据收集,结果显示不管在知识掌握度还是素养养成和促进方面,实验组都明显优于对照组,这说明融合STREAM理念对化学的教与学都具有积极作用。

STREAM education is a typical form of interdisciplinary education.Under the background of disciplinary integration,it solves practical problems based on the perspective of STREAM concepts.It focuses on cultivating and enhancing students’critical thinking and problem-solving abilities in the process of practice,and enhances interdisciplinary and creative thinking,so that students become fully developed with scientific and innovative spirit.This paper integrated STREAM concepts into developing junior high school chemistry teaching cases and put them into practice“the composition of water”.In this work,the effect on teaching and students’core chemistry literacy was studied based on experimental and control class.Data collection was carried out through paper and pencil tests and questionnaire surveys.The results showed that the experimental group was significantly better than the control group in terms of knowledge mastery and literacy development,which indicated the positive effects of STREAM concepts on both teaching and learning.