“…When the literature is examined, it can be seen that the middle school mathematics curriculum is discussed within the scope of TIMSS-2015 exam (Baysura, 2017;Erdoğan, 2020), the science curriculum is discussed within the scope of TIMSS-2015 (Böyük, 2017;Pedük, 2019), science questions in the central exams is discussed in the context of TIMSS-2019 cognitive domains (Bostan-Sarıoğlan et al, 2021), TIMSS-2015 mathematics success is discussed with the help of the cognitive diagnostic model (Parlak, 2017), learning outcomes in data processing learning field is discussed in the context of TIMSS-2019 cognitive domains (Yılmaz et al, 2021), elementary school mathematics curriculum learning outcomes is discussed on the axis of TIMSS-2019 evaluation framework (Delil et al, 2020), science curriculum is discussed within the scope of the impact of the TIMSS-2007 and TIMSS-2011 monitoring exams (Yatağan, 2014), mathematics curriculum is discussed in line with the changes in TIMSS-2011 perspective (Kılıç et al, 2014), questions in the mathematics workbook is discussed in the context of the TIMSS-2019 exam (Sümen, 2021) and mathematics curriculum learning outcomes is discussed within the scope of the cognitive domains within the TIMSS-2015 mathematics framework. In most of the researches, TIMSS cognitive domain levels in the past years were discussed.…”