“…Necessary infrastructural support, internet facility, positive motivation, pre and in-service training, professional learning community, eliminating the pressure on the teacher etcetera can be helpful for enhancing pedagogical skill through CPD (Faruki, Haque, & Islam, 2019;Alam, Mishra, & Shahjamal, 2014;Islam, 2008;and, Khan, 2008). But the teachers' CPD in Bangladesh should be cost-effective as the government of the country is still in a financial constraint (Chowdhury, 2016). In this situation, smartphone based CPD programmes can be applicable for Bangladeshi College teachers (Pouezevara, 2016).…”