Abstract
An important area of mathematics teachers' expertise is their content knowledge. One way to
characterise the quality if this knowledge is to examine the organisation of the various
components that form the content knowledge base. In this paper we describe the procedures we
have used to generate estimates of the state of connectedness of mathematical knowledge of
teachers. We illustrate the procedures by focusing on a single teacher's knowledge of the
concept of square.
Mohan Chinnapan , Michael Lawson and Rod Nason
Representing The Connectedness Of Mathematical Knowledge