{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001002289,0.00007284428,0.00008556384,0.00006804276,0.0006755608,0.00006954958,0.0004283634,0.0000358365,0.000008590146],"category_scores_gemma":[0.0002320869,0.00006279668,0.00000986144,0.0002889718,0.00004638287,0.000163001,0.0002057451,0.0005865528,0.00003926456],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002247726,"about_ca_system_score_gemma":0.0001347346,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000002698979,"about_ca_topic_score_gemma":5.193779e-7,"domain_scores_codex":[0.9987503,0.000380876,0.0001918049,0.000310281,0.0002178323,0.0001489618],"domain_scores_gemma":[0.9987667,0.0007474882,0.0001195179,0.0002655812,0.00003859672,0.0000621779],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000006186244,0.0001928652,0.9761365,0.00000247499,0.0000110551,4.259624e-7,0.001484822,0.00001104747,0.00001280984,0.003093169,0.002406789,0.01664182],"study_design_scores_gemma":[0.0001768126,0.0001816324,0.9882501,0.000002431096,0.00001254855,0.00002623447,0.0004118058,0.001165382,6.701395e-7,0.001274671,0.008423374,0.00007431042],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9694972,0.0002424501,0.0002598308,0.02932809,0.0002767489,0.0002082158,9.22192e-7,0.00003812814,0.0001484376],"genre_scores_gemma":[0.996372,0.00003894336,0.0005311783,0.0004745898,0.0001213637,0.0000553036,0.000002978046,0.000005652627,0.002397942],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0288535,"threshold_uncertainty_score":0.5195935,"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."}}