Author
Co-founder, Chair and CTO
Co-founded Envizi, an enterprise data platform whose clients included Netflix, Uber, the US Government and the major banks, acquired by IBM in 2022. He holds rubric+ to the same standard.
AI in School Assessments
Schools are responding to AI in assessment in a handful of ways. Some ban it, some try to detect it, some redesign their tasks and some bring more assessment under supervision. Others are still deciding. Each response addresses part of the problem, and each carries a cost.
Assessment Evidence, EdTech, Teacher Judgement
A final mark tells a school where a student finished. Bill explores what happens to the richer evidence behind that mark, and why preserving teacher judgement at descriptor level matters.