Active and passive transductions—definitions and implications for learning

Abstract To move between different semiotic systems , such as graphs and formulas, is a necessary step in learning physics or solving problems. In s ocial semiotics this movement of material called transduction during student must unpack filter highlight aspects the concept problem. Unpacking, filtering, highlighting have been shown to be important meaning-making process transductions should seen indicators learning. However, paper we argue that not all performed by students requires unpacking, highlighting, hence definition needs refined its description. We introduce ideas passive active separates may lead from not. This separation done through engagement with transduction. connect already established anatomy disciplinary discernment create useful tool when evaluating discernment. paper, showcase examples provide short description how identify them situations.