Background: Around the globe, education policy borrowing remains pervasive and prevalent. The strategies, interventions and innovations of education systems that perform well, in international assessments, are enthusiastically borrowed and copied in the anticipation of similar educational performance and outcomes. Purpose: This purpose of the…

Background: Professional development is widely recognised as crucial to an organisation's success so the time devoted to it needs to be used well. Finding time for training and development is frequently noted by school staff as a barrier preventing them from taking up developmental opportunities. The focus of this paper is on a specific time…

Background: The research on diagrammatic representations highlights their importance for the teaching and learning of mathematics. However, the empirical evidence to support their use in the classroom is mixed and somewhat lacking. Purpose: The aim of this study was to develop the use of diagrammatic representations of mathematical concepts in…