Dr Tülin Otbiçer Acar completed her doctoral studies at Hacettepe University, specialising in Measurement and Evaluation in Education. Her research focuses on statistical methods for analysing educational data. She holds a master’s degree in Social Studies Education and a bachelor’s degree in Educational Measurement and Evaluation, both from Hacettepe University. Additionally, she has a degree in Philosophy from Anadolu University. She has published numerous scientific articles in international journals and presented her research at academic conferences. A founding member of the Association for Measurement and Evaluation in Education and Psychology, she served as the publisher and general secretary of the association’s journal. She has also played a key role in developing national occupational standards in education, making significant contributions to the field.