“…In another group of studies, researchers shared their experience or thoughts about existing OL programs (Long, 2020), delivering courses online (García-Alberti et al, 2021), redesigning course content for OL (Reck, 2020;Riley et al, 2021;Streveler & Smith, 2020), improving online delivery of specific courses (Giles & Willerth, 2021;Zapanta et al, 2021), using new approaches for effective online teaching (Alqahtani & Rajkhan, 2020), enhancing student selfstudy (Balakrishnan & Long, 2020), enhancing student engagement (Mosquera Feijóo et al, 2021;Prince et al, 2020), applying new methods for student assessment (Barra et al, 2020;Teo & Pueh, 2020), and enhancing student motivation (Leung & Chu, 2020;Miller, 2020).…”