The Two Subcultures: The teaching of theory and Physics' place in the college curriculum

TL;DR

This paper explores how physics uniquely integrates theory and experiment in college curricula, highlighting disciplinary differences in teaching scientific concepts and epistemology.

Contribution

It reveals the distinct role of physics in education, emphasizing its focus on theoretical understanding and experimental validation compared to other sciences.

Findings

Physics emphasizes theory development and experimental testing.

Perceptions of scientific pedagogy vary across disciplines.

Physics plays a unique role in introducing students to scientific reasoning.

Abstract

During recent collaboration with colleagues to revise our institution's general-education curriculum, I encountered many perceptions of what we mean by the Natural Sciences. I was surprised to find that perceptions of scientific pedagogy varied significantly among the scientific disciplines, especially concerning issues of philosophy of science and epistemology, manifested in the approaches to teaching theoretical concepts and their development. These realizations suggest that Physics occupies a singular role in college curricula, introducing students, even at the introductory level, to the acquisition of knowledge by theoretical means and the assessment of theory based on experimental evidence.