The Repertory Grid Technique (RGT) is a qualitative method, based on the Personal Construct Psychology (PCP) theory, which provides a powerful tool to elicit tacit personal construction systems, with minimal intervention and interpretation. Although the contributory potential of the RGT as a cognitive research tool in science education has been…

In this paper, we adopt Bernstein's notion of the pedagogic device to serve as a framework for explaining conflict and change in the field of literacy education across the past few decades, particularly in England, the USA and Australia. Following an overview of the pedagogic device and related constructs, we examine the relationship between the…

Given that enhancing the motivation of young people for science is a widely shared goal, the question posed is how to raise intellectual satisfaction among students by showing the consistency and conciseness of physical theories. I argue that certain rituals in our teaching practices can make physical theories seem inconsistent, even absurd. Using…