Online learning in STEM subjects requires an easy way to enter and automatically mark mathematical equations. Existing solutions did not meet our requirements, and therefore we developed Inequality, a new open-source system which works across all major ...

We describe a new tool, Equality, for equation entry using free-form layout of components drawn from a palette of symbols. Our approach is designed to enable learners to easily manipulate the structure of their equations, to be functional in both ...

Virtual Laboratories (VLs) have to overcome important challenges to improve student knowledge, understanding and motivation. This research aims to test the hypothesis that, through adding features of serious games to VLs and integrating artificial ...