This study aims to investigate English as a foreign language (EFL) learners' use of context information under various noise conditions. The participants were seven Japanese undergraduate students. A noise test adopted from the Speech-Perception-in-Noise (SPIN) test (Kalikow et al., 1977) was used. Four signal-to-noise ratio (SNR) conditions (SNR =…

The study explores the development of 11-year-old students' informal inference about random bunny hops through student talk and use of computer simulation tools. Our aim in this paper is to draw on dialogic theory to explain how students make shifts in perspective, from intuition-based reasoning to more powerful, formal ways of using probabilistic…

Spatial visualisation is a subset of spatial ability and is exemplified in predicting whether or not a net will fold to form a target solid. The researchers examined video of interviews to explore the schemes of Year 5 students for determining the validity of nets for a cube and pyramid. Findings suggest the significance of imaged actions, shown…