Modelling-based teaching activities have been designed and analysed from distinct theoretical perspectives. In this paper, we use one of them--the model of modelling diagram (MMD)--as an analytical tool in a regular classroom context. This paper examines the challenges that arise when the MMD is used as an analytical tool to characterise the…

This paper examines the initial steps of an internationally funded project focused on enhancing teachers' conceptual and pedagogical knowledge of literacy development in the Western Cape of South Africa. We asked what are the tensions and breakthroughs when engaged in international teacher professional development? Four lines of inquiry support…

The article examines high school students' writing composition practices in multimodal instructional environments. We use Rosenblatt's transactional theory to look across the findings of 2 studies that blend traditional and digital modes of instruction in order to explore how modal switching can support students' reading and writing. We also…

Challenge by choice (CBC) has been regarded as a foundational principle for challenge ropes course programs. Although CBC is widely accepted as the primary mechanism for facilitating intended ropes course outcomes, especially a participant's involvement, until recently it had remained an untested assumption. This study explored the role of CBC as…