{"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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0008599521,0.0003757009,0.0003953419,0.0005213676,0.000328185,0.0003152755,0.001828868,0.0003867272,0.00002744739],"category_scores_gemma":[0.003702611,0.0004233512,0.0001815577,0.001026689,0.001368757,0.001742594,0.001091509,0.0007338286,0.00009974272],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001983425,"about_ca_system_score_gemma":0.0009086422,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005398596,"about_ca_topic_score_gemma":0.0008246553,"domain_scores_codex":[0.9973477,0.0003700974,0.0003764044,0.0006560632,0.0003793956,0.0008702973],"domain_scores_gemma":[0.9974219,0.0006028987,0.0003014372,0.0006427867,0.0008016778,0.0002292799],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00004878324,0.0005619106,0.1492071,0.0003150498,0.000649231,0.002009057,0.01427091,0.01935804,0.0003348299,0.1169972,0.001200582,0.6950473],"study_design_scores_gemma":[0.002154643,0.001722064,0.03428333,0.003182022,0.0005738648,0.0009324757,0.08437227,0.4251033,0.01252333,0.3800662,0.05314533,0.001941194],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7680327,0.003516532,0.2068235,0.01678859,0.0002546126,0.0001750205,0.00009091687,0.001088029,0.003230029],"genre_scores_gemma":[0.7974024,0.002283867,0.1542869,0.00005952836,0.00006678679,0.000008944717,0.00002327898,0.00003125978,0.04583703],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6931061,"threshold_uncertainty_score":0.9998218,"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."}}