I am an Associate Professor at Deakin University, and a Director of the Laboratory of International Assessment Studies. I am interested in education policy, regulation and reform; global networks, aid and development; the social studies of science and technology (STS), the sociology of numbers, and critical data studies. I explore how policy ideas are assembled and how they gain influence. I use concepts from STS to explore quantification and comparison, PISA, the history of indicators in education, national and global education reforms, datafication and accountability. I have a growing interest in AI and ethics, digital platforms and cultures, and human-digital assemblages in learning.