The document discusses Richard Pountney's insights on social realism in education, emphasizing the historical and social construction of knowledge and rejecting the dichotomy of essentialism versus relativism. It outlines Bernstein's framework of curriculum, pedagogy, and assessment, and explores the implications of educational knowledge codes and the pedagogic device in shaping pedagogic discourse. Additionally, it highlights legitimation code theory as an extension of Bernstein's work, focusing on struggles over status and resources within fields of practice.