{"id":"W2336370945","doi":"10.18162/ritpu-2015-v12n12-03","title":"Analyse statistique des profils et de l’activité des participants d’un MOOC","year":2015,"lang":"fr","type":"article","venue":"Revue internationale des technologies en pédagogie universitaire","topic":"Online Learning and Analytics","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Humanities; Political science; Art","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.007188385,0.0004890908,0.0004341694,0.002435468,0.0007119547,0.002666943,0.0005651179,0.0006343581,0.006132053],"category_scores_gemma":[0.03862749,0.0002520447,0.0005736505,0.002145275,0.000700013,0.001183029,0.001036745,0.0009678698,0.001527281],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007828406,"about_ca_system_score_gemma":0.001152153,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01052717,"about_ca_topic_score_gemma":0.01123146,"domain_scores_codex":[0.9923571,0.00265402,0.0005515358,0.001621963,0.002226366,0.0005890832],"domain_scores_gemma":[0.9441319,0.04018445,0.00430422,0.003346454,0.006655425,0.001377592],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0008769128,0.0002250132,0.8291901,0.0006183052,0.0004201311,0.0002385285,0.01181905,0.003341272,0.007578658,0.002600434,0.003338302,0.1397533],"study_design_scores_gemma":[0.00001814426,0.000513959,0.9588692,0.0001343748,0.0001018119,0.0002043892,0.007404332,0.01241338,0.005109564,0.001390283,0.01377019,0.00007032062],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9703068,0.0005142002,0.01806608,0.0002527424,0.00007775025,0.0001529087,0.00380938,0.0002297117,0.006590494],"genre_scores_gemma":[0.9887461,0.0001176548,0.004044982,0.00003336313,0.00003611476,0.0002524889,0.002399174,0.00005769526,0.004312438],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01052717,"threshold_uncertainty_score":0.03801626,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1015479767083241,"score_gpt":0.3415172129576348,"score_spread":0.2399692362493107,"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."}}