{"id":"W4213209796","doi":"10.19173/irrodl.v22i4.5417","title":"MOOC Evaluation System Based on Deep Learning","year":2022,"lang":"en","type":"article","venue":"The International Review of Research in Open and Distributed Learning","topic":"Online Learning and Analytics","field":"Computer Science","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Tsing Hua University; Ministry of Science and Technology, Taiwan","keywords":"Context (archaeology); Computer science; Big data; Class (philosophy); Tracking (education); Massive open online course; Online learning; Deep learning; Distance education; Multimedia; World Wide Web; Mathematics education; Psychology; Artificial intelligence; Pedagogy","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":[],"consensus_categories":[],"category_scores_codex":[0.0169017,0.00008406635,0.0001911354,0.0002093282,0.0005049529,0.0002200756,0.001937638,0.00001776934,0.0001203762],"category_scores_gemma":[0.002400425,0.00006478128,0.00004911359,0.0009198713,0.00005482657,0.000152302,0.001332465,0.001184266,0.00001144687],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000309895,"about_ca_system_score_gemma":0.000227323,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001196833,"about_ca_topic_score_gemma":0.000002631552,"domain_scores_codex":[0.9948376,0.002539256,0.0003281476,0.0002968835,0.001783182,0.0002149025],"domain_scores_gemma":[0.9980419,0.001057574,0.0001892475,0.0002740043,0.0003864206,0.0000508296],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000119257,0.000298152,0.02286643,0.001490008,0.00005685642,0.00004880389,0.0003148612,0.6382803,0.00003914294,0.1090952,0.001230193,0.2261607],"study_design_scores_gemma":[0.0004496719,0.000178663,0.001410899,0.002205385,0.000005589476,0.00001032511,0.001164186,0.9718463,0.000006146891,0.0004977537,0.02215496,0.00007009472],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.1203823,0.07926357,0.1547593,0.425819,0.00212556,0.01036098,0.0001622205,0.0006238548,0.2065031],"genre_scores_gemma":[0.9980152,0.0009559947,0.0003770243,0.0001833101,0.00002997478,0.0001132666,0.0001211369,0.000006490765,0.0001976139],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8776329,"threshold_uncertainty_score":0.5857826,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.084618684514871,"score_gpt":0.4437296559028239,"score_spread":0.3591109713879529,"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."}}