dr Barbara Ostrowska – IB Theory of Knowledge and psychology teacher, examiner and workshop leader (online and offline). For the last 10 years commited to working closely with the IBO in a variety of roles. An enthusiast of projects and innovative approaches to teaching and learning. A fan of self-reflection and life-long learning. Microsoft Innovative Educator Expert and a member of SuperBelfrzy RP – a Polish collaborative network of teachers which gathers most influential and innovative teachers from Poland. A finalist of the Teacher of a Year award in 2018.