Spiros Papageorgiou

Dr Spiros Papageorgiou is a Principal Measurement Scientist at Educational Testing Service (ETS). He has published widely on topics such as standard setting and score mapping to proficiency levels, score reporting and interpretation, and listening assessment. He is involved in the coordination of the TOEFL internal research program, as well as the external research program supported by the TOEFL Committee of Examiners (COE).