Cor Sluijter



Dr Cor Sluijter is a part time senior consultant at Cito’s department for Training and Consultancy. His research interests include selection decisions in education, test construction and computerized (adaptive) testing.

Graham Hudson

e-Assessment Association

United Kingdom

Graham Hudson works with professional organisations, government ministries and development programmes both nationally and internationally. His focus is on helping organisations get better outcomes from their examinations and assessments by improving the reliability and validity of assessments. 

Andreas Schleicher



Andreas Schleicher is Director for Education and Skills, and Special Advisor on Education Policy to the Secretary-General at the Organisation for Economic Co-operation and Development (OECD) in Paris.

Rob Coe

Evidence Based Education

United Kingdom

Rob Coe is Director of Research and Development at Evidence Based Education and Senior Associate at the Education Endowment Foundation. He was previously Professor of Education and Director of the Centre for Evaluation and Monitoring (CEM) at Durham University.

Daisy Christodoulou

No More Marking

United Kingdom

Daisy Christodoulou is Director of Education at No More Marking, an online engine which aims to help teachers with comparative-judgement assessment of school work.