{"id":"W4313357898","doi":"10.54691/bcpep.v7i.2696","title":"The Relationship between Students' Study Time and Academic Performance and its Practical Significance","year":2022,"lang":"en","type":"article","venue":"BCP Education & Psychology","topic":"Online Learning and Analytics","field":"Computer Science","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"Queen's University","funders":"","keywords":"Mathematics education; Academic achievement; Linear regression; Regression analysis; Psychology; Plan (archaeology); Computer science; Machine learning; Geography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002903108,0.0002951189,0.0002906016,0.001695484,0.0003851218,0.001836362,0.0004339083,0.0004836522,0.005628866],"category_scores_gemma":[0.03122818,0.0001438282,0.000470339,0.001762096,0.000727954,0.001201273,0.0008835538,0.0008737581,0.0009010144],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003107761,"about_ca_system_score_gemma":0.0004427782,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009297242,"about_ca_topic_score_gemma":0.001017812,"domain_scores_codex":[0.9969751,0.001193946,0.0003844624,0.0004130333,0.0007783943,0.0002552014],"domain_scores_gemma":[0.9265384,0.04808583,0.01545957,0.002259911,0.003675483,0.003980798],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001481577,0.0001929562,0.9794151,0.00004265859,0.00009257063,0.00006858956,0.000409258,0.0001704083,0.0007949161,0.0003138162,0.0001971834,0.01815445],"study_design_scores_gemma":[0.000004293681,0.00028139,0.9968065,0.00001544116,0.00003409594,0.0001115436,0.0005687974,0.0006111346,0.0005032811,0.0003666516,0.0006856211,0.00001128088],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.992209,0.0004587148,0.001494294,0.0002403994,0.00002870995,0.00001631049,0.0002520314,0.00001985672,0.005280699],"genre_scores_gemma":[0.9984665,0.0001351599,0.0003530599,0.00001985789,0.00002495464,0.00001634868,0.0001682114,0.000008287366,0.0008076736],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005628866,"threshold_uncertainty_score":0.01883042,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07860649995111292,"score_gpt":0.4517074509799772,"score_spread":0.3731009510288643,"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."}}