Student learning outcomes and online engagement in time of crisis: the role of e-learning system usability and teacher behavior

Purpose This research explores the effect of e-learning Moodle-based system usability on students' learning outcomes with the possible intervening role of teacher's behavior and online engagement. Design/methodology/approach In this research, the authors followed a quantitative methodology and a deductive research approach. Data were collected from 433 students at different study levels and academic specializations in higher education...