“…Although the studies on UbD in Turkey are not as much as the studies conducted in the international arena, there has been an increase in the number of these studies in our country in recent years. These studies focus on UbD-based unit design training as part of teachers' professional development (Yurtseven, 2016;Yurtseven & Altun, 2018;Yurtseven & Doğan, 2018) or the impact of UbD-oriented instructional design within a discipline on students (Durmaz, 2014;Geylan, 2021;Oflaz, 2019;Özyurt, Kan & Kıyıkçı, 2021;Uluçınar, 2018;Uluçınar & Dinç, 2021;Yurtseven, 2016;Yurtseven & Doğan, 2018;Yurtseven, Doğan & Altun, 2013;). Although it is stated that the results of these studies contribute to the professional competencies of teachers and significant developments in the characteristics of students such as success and attitude, it is observed that in most studies on UbD in Turkey, the basic steps and principles of UbD are not followed sufficiently or explanations about these processes are not made.…”