Prof. Llewellyn E. van Zyl (Ph.D)

This is a multi-agent platform for designing and generating psychometrically sound assessment items, combining established test-development principles with modern LLM orchestration. It guides you from precise construct and constraint definition through a graph of specialized agents that draft, review, and revise items while recording an auditable evidence trail for every run. It refines items against the construct definition, constraints, and approved sources.