Gan, H. - H. (2023). EVALUATING THE APPROPRIATENESS OF TASKS AND THE ELABORATION OF MULTIPLE SOLUTIONS TO OCCASION FOURTH-GRADERS’ MATHEMATICAL CREATIVE THINKING . Problems of Education in the 21st Century, Problems of Education in the 21st Century, 81(1), Continuous. presented at the February/2023. doi:https://doi.org/10.33225/pec/23.81.44

Friyatmi,, Mardapi, D., & Haryanto,. (2020). ASSESSING STUDENTS’ HIGHER ORDER THINKING SKILLS USING MULTIDIMENSIONAL ITEM RESPONSE THEORY. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 78(2), Continuous. presented at the April/2020. doi:https://doi.org/10.33225/pec/20.78.196

Özgenel, M., Canpolat, Ö., Yağan, E., & Canlı, Ö. (2019). THE EFFECTS OF ENRICHED WORKSHOP TRAINING GIVEN TO PRE-SCHOOL STUDENTS ON CREATIVE THINKING SKILLS OF STUDENTS. Problems of Education in the 21st Century, Problems of Education in the 21st Century, 77(5), Continuous. presented at the October/2019. doi:https://doi.org/10.33225/pec/19.77.616