{"id":"W2908942788","doi":"10.11575/prism/27816","title":"Social Presence in Two Massive Open Online Courses (MOOCs): A Multiple Case Study","year":2017,"lang":"en","type":"dissertation","venue":"PRISM (University of Calgary)","topic":"Online Learning and Analytics","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"University of Ontario Institute of Technology","keywords":"Massive open online course; Data science; Mathematics education; Computer science; Psychology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.005588658,0.0005951614,0.0006897253,0.002008794,0.0124901,0.00355424,0.002355181,0.003497509,0.002483689],"category_scores_gemma":[0.01024087,0.0005496208,0.000795686,0.001468878,0.003439784,0.003220468,0.004673557,0.002881895,0.000326574],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005077033,"about_ca_system_score_gemma":0.003071285,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01153265,"about_ca_topic_score_gemma":0.02649945,"domain_scores_codex":[0.9937758,0.003695306,0.000206654,0.0005145195,0.0008539361,0.0009538672],"domain_scores_gemma":[0.9902442,0.005034068,0.001425972,0.0004157686,0.0007213295,0.002158658],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.0003809301,0.006031966,0.1065715,0.0005057181,0.00008681901,0.07990464,0.7431218,0.0006333659,0.003394379,0.00579638,0.002926178,0.05064635],"study_design_scores_gemma":[0.00006201978,0.001255227,0.04039223,0.0004167766,0.00006396781,0.0183918,0.9128402,0.001787858,0.00169639,0.001211665,0.02177096,0.0001108341],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9954281,0.0002104603,0.0009111921,0.000871536,0.00002668698,0.000193794,0.00003129177,0.00000564222,0.002321348],"genre_scores_gemma":[0.99366,0.0005486237,0.002315968,0.0003005912,0.00004910597,0.0002857182,0.00003504639,0.000009722921,0.002795159],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0124901,"threshold_uncertainty_score":0.03683662,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02801013219252746,"score_gpt":0.3297315295364843,"score_spread":0.3017213973439569,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}