基于SSI-TL模式的社会性科学议题教学设计与实践OA

Socio-Scientific Issues(SSI),characterized by their dual scientific and social attributes as well as their inherent controversy and uncertainty,have emerged as a critical domain for cultivating students'core competencies and scientific argumentation skills.Grounded in the Compulsory Education Science Curriculum Standards(2022 Edition)of China,this study refines the Socio-Scientific Issues Teaching and Learning model(SSI-TL model)and conducts instructional design and implementation with"the discharge of nuclear-contaminated water from Japan"as the pedagogical theme,aiming to develop students'decision-making and critical thinking abilities while promoting their socio-moral development.On this basis,the study proposes the following recommendations:updating conceptual understanding to reshape attitudes toward SSI and its instruction;refining design strategies to strengthen the pedagogical framework of SSI teaching;and advancing practice to optimize the implementation of SSI instruction.The instructional design rationale and implementation experience derived from this study offer transferable reference value for other types of SSI-based teaching.