実験は理科の学び方を変えられるか？ | Dr M. A. Rehman | TEDxCNS Pune Youth

科学教育を暗記から探究へと移す方法について、実験や観察を通じて学ぶ視点から考察した講演です。天体物理学と原子物理学で25年以上の基礎研究を行ってきた話者が、研究の原理をK–12の教室にどう生かせるかを論じます。PBL-TDLEフレームワークとして、問題解決型学習、デモンストレーション、実験を組み合わせ、概念理解と段階的な問題解決力を育てる考え方を紹介します。

• K–12の理科学習を暗記中心から探究中心へ転換する考え方
• 問題解決型学習、デモンストレーション、実験を組み合わせたPBL-TDLEフレームワーク
• 概念理解と段階的な問題解決力の育成

What if students learned science not just by reading about it, but by observing, experimenting, questioning and discovering for themselves? Drawing on over 25 years of experience in fundamental research in astrophysics and atomic physics, this speaker explores how the principles of scientific research can transform K–12 education. Through the PBL-TDLE Framework, which combines problem-based learning, demonstrations and experiments, the talk presents an approach to helping students move beyond memorisation towards conceptual understanding and structured problem-solving. The central idea is simple: when students learn to investigate, analyse and verify, classrooms can become spaces where curiosity leads to discovery and learning prepares them to solve unfamiliar problems. Because the future of science depends not only on what students know, but on how they learn to think. With over 25 years of experience in fundamental research, he has worked in astrophysics and atomic physics at the Tata Institute of Fundamental Research, Mumbai. His research spans the origins of the universe, stellar evolution, and the connection between space science and the origins of life, resulting in over 25 international journal publications. As Founder and Chief Academic Architect of THECREATOR Education, he developed the PBL-TDLE Framework to bring research-based learning, experimentation, and structured problem-solving into K–12 education. His mission is to nurture curious, independent thinkers and future innovators. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx