Science education researchers have found that instructional design focusing more on learners' affective needs can be powerful in nurturing effective and exciting science learning. This paper reports a qualitative study exploring how learners' situational affective experiences are influenced by the interplay of their habitual affective attributes…

A "digital explanation" is a science learning task where learners explain science content to non-expert others, in this case, the learners are primary preservice teachers [PST] in a science methods class. In the task, PST are assigned a prompt based on science content from the New South Wales K-6 syllabus and generate or source multiple…

This paper describes the use of transactional distance theory (TDT) as a conceptual framework to underpin the design and delivery of a fully online first-year mathematics education methods course to pre-service teachers. It identifies key issues evident in the mathematical literature concerning mathematics education in general and pre-service…