“…Parallel to the proliferation of research studies focusing on social media in the last decade, scholars in Turkey developed a growing interest in scrutinizing the role and importance of Facebook for teacher education and professional development in the local context. Current themes include Facebook as an instructional environment and communication channel with language users (Börekçi & Aydın, 2019;Delen, 2017;Ekoç, 2014;Özdemir, 2017), its effectiveness in pre-service teacher education courses (Demiraslan Çevik, Çelik & Haşlaman, 2014;Küçük & Şahin, 2013;Öztürk, 2015), and pre-and in-service teachers' beliefs, usage habits, activities and development (Atmaca, 2014;Balçıkanlı, 2015;Biçen, Özdamlı & Uzunboylu, 2014;Cinkara & Yalçın Arslan, 2017;Sumuer, Esfer & Yıldırım, S., 2014). Nevertheless, even a quick overview of the studies conducted in the local context presents an incomplete and fragmented picture of the role, value, and impact of Facebook groups for professional development, especially in the field of ELT teacher education (with the exception of Deniz (2016) and Yıldırım, 2019)).…”