“…Today, children of Turkish-origin migrants perform more poorly in standardized tests than Germans and other migrant groups (e.g., Bos, 2012;Klieme et al, 2010;Mok, Martiny, Gleibs, Keller, & Froehlich, 2016) and are less likely to attain higher education (e.g., Kristen, Reimer, & Kogan, 2008). On the one hand this underperformance is surprising, because research shows that the Turkish culture strongly values achievement motivation (e.g., Phalet & Claeys, 1993;Verkuyten, Thijs, & Canatan 2001), and high achievement motivation and good performance outcomes are expected from Turkish students by their families (Phalet & Claeys, 1993).…”