“…Prior studies reported different aspects of professional development of the library staff. These components were factors leading towards PD (Chan & Auster, 2005;Cossham &Fields, 2006Jiang & Zhang, 2011), the relation between theory and professional development of librarians (Alkatheeri, 2019;Alajmi & Alasousi, 2018;Hamid & Younus, 2021;Dina & Olowosoke, 2018;Bristol et al, 2019;Stephen et al, 2020;Anyim, 2021;Anyaegbu & Wali, 2020;Chidiadi, 2019). Previous relevant literature also revealed barriers to the implementation of PD (Imam et.al., 2020;Venturella & Breland, 2019;and Agnes, 2020).…”