與大象共舞：數學素養的教育實踐

Dancing With Elephants: Educational Practice of Mathematical Literacy

素養導向教育是世界各個國家或地區的發展趨勢，發展學生數學素養亦成為教育改革的重要主張。然而，有關數學素養的研究偏重實證研究取向，對於數學素養教育實踐的探討較為不足，還有再開拓的空間。為了填補此一研究缺口，本文聚焦於培養學生數學素養，採取整全取向的觀點，探討數學素養教育實踐的途徑。經由論述與反思，本文提出數學素養教育實踐3P7D模式，作為培養學生數學素養的行動指引與參考架構。此一模式包括「P1：目的」、「P2：實踐」、「P3：專業」三大核心層面，以及「L1：兼顧公平與品質目標」、「D2：發展數學成長心態」、「D3：設計素養導向課程」、「D4：持續進行教學創新」、「D5：運用評量促進學習」、「D6：促進教師專業發展」、「D7：形成專業協作網絡」等七個關鍵驅動力，構成了一個環環相扣、動態發展的同心圓模式。最後，本文討論此一模式在素養導向教育上的政策意涵。

Promoting competency-based education is a trend among various countries or regions around the world. The development of students’ mathematical literacy has also become an important issue of education reform. However, the research on mathematical literacy adopted empirical method, while the discourse on educational practice of mathematical literacy was relatively insufficient. In order to fill this research gap, the article explores the pathways to cultivate mathematical literacy from a holistic perspective. Through discussion and reflection, this article puts forward the educational practice 3P7D model for developing students’ mathematical literacy. This model consists of three core aspects: purpose (P1), practice (P2), and profession (P3). There are seven key drivers which include equity and quality (D1), growth mindset (D2), curriculum design (D3), teaching innovation (D4), learning assessment (D5), professional development (D6), and professional learning networks (D7). It is an interconnected and dynamic development model. The model can be used as an action guide and reference framework for cultivating mathematical literacy of students in the primary and middle schools. Finally, this article discusses the policy implications of this model in competency-based education.