“…As Evans (2008) has pointed out, "the rationale for studying professionalism is to increase understanding of and augment the knowledge base relating, inter alia, to the service that professionals provide to society and to how this service may be improved" (p. 35). Moreover, apart from the significance which is given to these two notions, an interrelation between them is also highlighted and it is accepted that teachers' professionalism is linked to and enhanced by professional development (Evans, 2008;Kirkwood & Christie, 2006). This two-way dialog between professionalism and professional development indicates the fact that concepts of professionalism are inherent in professional development policies and practices and professional development implies changes to professionalism (Evans, 2008;Tang & Choi, 2009).…”