“…As to the studies focusing on critical thinking and problem solving skills, it is clear that the latter are limited in number. On the other hand, the above-mentioned studies have mainly worked on two separate sample groups; 1) in-service and pre-service teachers from different branches (Berkant & Eren, 2013;Gök & Erdoğan, 2011;Kahyaoğlu, 2013;Küçük & Uzun, 2013;McBride, Xiang, & Wittenburg, 2002;Otacıoğlu, 2008;Schreglmann & Doğruluk, 2012;Serin, 2013;Yüksel, Uzun, & Dost, 2013); 2) students attending the department of nursing (Beşer & Kıssal, 2009;Drennan, 2010;Kanbay, et al, 2013;Kawashima & Shiomi, 2007;Shin, Lee, Ha, & Kim, 2006;Şahiner, Açıkgöz, & Açıkel, 2013). As to the samples of the studies, it is seen that the studies conducted with preservice teachers are many more than the others.…”