Team Single

James Calleja, PhD, is a senior lecturer in the professional development of educators at the Faculty of Education, University of Malta. He coordinates the master’s in educational leadership and management course and supports schools in their professional development programmes. James leads the Collaborative Lesson Study Malta (CLeStuM) programme (www.clestum.eu), is a council member of the World Association of Lesson Studies and a fellow of the International Society for Design and Development in Education. James was the Emerald Literati Winner 2022 for outstanding reviewer and won the Janet Duffin Award 2024 for the most outstanding contribution to the ‘Research in Mathematics Education’ journal. His main research interests are teacher professional development, mathematics education, inquiry-based learning, task design and lesson study. He has presented and published his research locally and internationally.