Aditya Prihandika

From Students’ Ways of Thinking to Meaning Construction: Hermeneutics Perspective of the ε-δ Definition

The  definition is widely recognized as one of the most conceptually demanding topics in differential calculus and introductory real analysis, as students often rely on intuitive notions of closeness without fully grasping its formal logical structure. Building on prior findings on students’ ways of thinking, this stud...