Using Math in Physics: 3. Anchor equations

• Edward F. Redish ^[1]
  1. [1] University of Maryland, College Park

     University of Maryland, College Park

     Estados Unidos

     
• Localización: The Physics Teacher, ISSN 0031-921X, Vol. 59, Nº. 8, 2021, págs. 599-604
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • An important step in learning to use math in science is learning to see symbolic equations not just as calculational tools, but as ways of expressing fundamental relationships among physical quantities, of coding conceptual information, and of organizing physics knowledge structures. In this paper, I propose “anchor equations” as a construct to support teaching and learning in introductory physics. I define anchor equation, provide examples, and suggest ways anchor equations can be used in instruction to support the development of students’ mathematical sense-making.