EURASIAN JOURNAL OF EDUCATIONAL RESEARCH, cilt.2019, sa.83, ss.231-252, 2019 (ESCI)
Purpose: The most important element in Problem-Based Learning (PBL) that has a significant place in science education is the structure of the problem. Even though it seems easy to formulate the problem that is suitable for this approach at first glance, it is rather difficult to find the problem that will meet the purposes of education. When hardship in developing problem scenarios suitable to the approach and the significance of approach in science education are taken into consideration, the quality of scenarios that teachers will use gain importance.