{"id":"W2293030704","doi":"","title":"Educational Data Mining / Learning Analytics: Methods, Tasks and Current Trends","year":2015,"lang":"en","type":"article","venue":"DeLFI Workshops","topic":"Online Learning and Analytics","field":"Computer Science","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Educational data mining; Learning analytics; Big data; Data science; Computer science; Analytics; Association rule learning; Data analysis; Knowledge extraction; Data mining","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001309593,0.0001587781,0.0002022458,0.0002372335,0.0001486269,0.0003218295,0.001021451,0.00006038892,0.00001287083],"category_scores_gemma":[0.0007804816,0.0001496568,0.00003517314,0.0007652496,0.00005313812,0.0004591916,0.0008436574,0.000414955,0.00002278749],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003264706,"about_ca_system_score_gemma":0.0001901041,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001020176,"about_ca_topic_score_gemma":0.000007243455,"domain_scores_codex":[0.9983649,0.0002265979,0.0002569903,0.0005673418,0.0002953863,0.0002887977],"domain_scores_gemma":[0.9982965,0.0003779417,0.0001324248,0.0008015962,0.0001201467,0.0002713992],"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":[0.000002176992,0.00005154706,0.007301772,0.000005907784,0.000025535,0.000003023915,0.0007197847,0.001753787,0.000002608359,0.00381004,0.01617141,0.9701524],"study_design_scores_gemma":[0.0002248376,0.00002987463,0.002295956,0.00004609566,0.00003190447,0.00002261556,0.0002703621,0.8618064,0.000002514307,0.001776485,0.133273,0.0002199456],"study_design_candidate":"design_other","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.007627797,0.006550291,0.9586272,0.02167085,0.001290316,0.00005410473,0.000008374524,0.0002805557,0.003890535],"genre_scores_gemma":[0.217815,0.000127393,0.7771627,0.0001823095,0.0006936633,0.000003681029,0.0002093372,0.00002233797,0.003783584],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.9699324,"threshold_uncertainty_score":0.6102827,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.118090369776434,"score_gpt":0.4184151891494191,"score_spread":0.3003248193729851,"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."}}