This study was carried out in order to determine how the 3rd grade students of the Department of Elementary Mathematics Education structured their "if and only if propositions". The data were obtained by examining the students' answers given to the midterm exam questions and discussing the solutions with the students in the classroom.…

Concept mapping is discussed as a tool for the visualisation of knowledge structures that can be exploited within biological education. Application of this tool makes it possible to relate the structure of the curriculum to the structure of the discipline, in order to support the development of robust student knowledge structures in ways that…

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…