Sam Sims Author

Rebecca Allen is Professor of Education and Director of the Centre for Education Improvement Science (CEIS) at the UCL Institute of Education, UK. She was previously the Founding Director of Education Datalab, and is an expert in the analysis of large scale administrative and survey datasets. You can find Becky on Twitter @profbeckyallen

Sam Sims is a Research Fellow at Education Datalab and a PhD researcher at UCL Institute of Education, UK. He researches the teaching profession and has a particular interest in using linked survey and administrative data to understand how teachers' working environments affect their professional development. You can find him on Twitter @Sam_Sims_