“…PSTs' participation in online PLN activities can provide opportunities to feel part of a wider community beyond their peers (Krutka et al, 2014;Wright, 2011), to develop knowledge of professional organisations and resources and more generally to make a successful transition from pre-service to in-service teaching (Risser, 2013). However, as most PSTs do not yet identify professionally as teachers, they may be hesitant to interact with in-service teachers (Kearney & Maher, 2019;Risser, 2013). Studies that have not addressed PSTs' online PLN use as a required part of teacher education coursework have tended to focus on PSTs' perceptions of their more informally-developed social media use for both non-academic (social/recreational) and professional learning purposes, typically collecting data from just one institution (Hughes, Ko, Lim, & Liu, 2015;Lau, 2018;Nielsen et al, 2013;Sendurur, Sendurur, & Yilmaz, 2015).…”