“…Professional identity can be seen as a work history-based constellation of teachers' perceptions of themselves as a professional actors. A teacher's professional identity encompasses the individual's current professional interests, views on teaching and on the students' learning, and future prospects (Beijaard, Meijer & Verloop, 2004;Lasky, 2005;Sutherland, Howard & Markauskaite, 2010;van Veen & Sleegers, 2009). The connection between professional identity, agency, and change emerges from the fact that educational change often requires the renegotiation of professional identity, in which process professional agency emerges as salient (Beijaard et al, 2004;Day et al, 2006;Kayi-Aydar, 2015).…”