“…Emerging Role [87], [3], [36] Participation Level [41], [95], [150], [77], [51], [18], [3], [1], [31] Engagement Level [77], [95], [41], [83], [15], [57], [27] Dropout Probability [156], [58], [101], [61], [60], [15], [119], [120], [53] Affinity with others (transactive reasoning) [147], [11], [100], [13] Shown Interests [140], [147], [4], [3] Learning Pace [76], [75], [17], [58], [130] Self-regulation ability [36], [75], [76], [95], [42], [62], [87],…”