Opportunities for technology-enhanced remedial maths

Abstract

Individuals on postgraduate and non-degree bearing courses undertaken as mid-career technological updates require a specific level of mathematical ability. An e-assessment diagnostic test is used to discover knowledge gaps and provide formative feedback. Analysis of the test results reflects student cohort heterogeneity and identifies weaker students who are shown to struggle in other subject areas due to lower mathematical ability. Instead of developing conceptual understanding of maths, these students become fixated on ‘facts’ assumed to guarantee passing the exam required to progress with their course. Technology-enhanced learning (TEL) interventions are proposed for augmenting face-to-face remedial activities. Student learning through group-work using interactive geometry and algebra visualisation software and with peer-to-peer support is proposed for further evaluation. The software allows learners to see the results of using direct mathematical input to complete a designated task with the aim of improving their perception and understanding of maths concepts and the ability to apply them in their study of physics and chemistry. A process model for combining TEL interventions with e-assessment is presented.