... Additionally, the researchers selected samples consisting of science, mathematics, primary school, early childhood, secondary school, special education, language, and music teachers, either alone or in varying combinations. (Ashton, 2021;Bamber, Bullivant, Clark, & Lundie, 2019;E et al., 2022;Eteläpelto, Vähäsantanen, & Hökkä, 2015;Gan, 2018;Heikkilä, Iiskala, Mikkilä-Erdmann, & Warinowski, 2022;Heikonen, Pietarinen, Pyhältö, Toom, & Soini, 2017;Keogh, Garvis, Pendergast, & Diamond, 2012;Lim & Yun, 2022;Lu, Leung, & Li, 2021;Naraian, 2022;Nolan, 2016;Noyes, 2008;Paris & Lung, 2008;Powell, 2019;Rostami & Yousefi, 2020;Starkey, 2010 Considering the distribution of studies in Table 2 by topics, it is apparent that the agency studies primarily focus on teacher or professional agency, autonomy, teacher or professional development, teacher perspectives, teacher attrition, leadership development, teacher social networks, social justice, accountability, reform, teacher quality, relational agency, identity, resilience, and various combinations of these subjects. ...