... Research [30], Collaborative learning [31], Active Engagement [32], Knowledge formation [33], Learnability [34], Construction of knowledge [35], self-Efficacy [36], vertical training [37], Employability [38], Centrality [39], Re-skilling [40], Educational change [41], reform [42], accessibility [43],learner-faculty interaction [44],anytime-anywhere [45],student-centred [46] , self-directed learning [47], creative learning environment [48], collaborative learning [49], distance learning environment [50], higher-order skills [51], critical thinking [52], improve teaching [53], learning quality [54], sustainable development [55], blended learning [56], Adjunct e-learning [57], Fully online learning [58], synchronous collaboration [59] , Asynchronous collaboration [60], individualised learning [61]. ...