Innovations of Arthur van Goethem
An adaptive formative assessment corresponding digital tools to make modular on-demand education feasible are developed, where the answer on one question leads to changes in subsequent questions and feedback is provided when the complete assignment is finalized.
Structural scaffolding via diagrams to teach students syntactic proof production
Students often have difficulty arguing in a rigorous manner. We consider structural scaffolding, the principle of materializing structural features. We supplied students with a visual diagram-style representation of the underlying logic.
Tool support for structured drawings in automated feedback and assessment
Many fundamental concepts are based on discrete combinatorial structures. Due to the structured nature of these structures it is possible to create open-ended exercises that can be manipulate as simple drawings and graded as accurately as closed-format exercises.