{"id":"W4414688290","doi":"10.3138/cjms-2025-0011","title":"Effectiveness of simulation-based transthoracic echocardiography training on Cardiac Sonography Students’ Learning","year":2025,"lang":"en","type":"article","venue":"˜The œCanadian journal of medical sonography.","topic":"Innovations in Medical Education","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; Mohawk College","funders":"","keywords":"Parasternal line; Cohort; Cardiac Ultrasound; Ultrasound; Session (web analytics); Dreyfus model of skill acquisition","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":[0.002070566,0.0002923111,0.0003236265,0.0003984291,0.0001867332,0.000538543,0.0003872005,0.0003491729,0.002724606],"category_scores_gemma":[0.009763298,0.000112451,0.0004423905,0.0001354309,0.00028011,0.0004969065,0.0008624812,0.000416426,0.0002836293],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000424635,"about_ca_system_score_gemma":0.000769576,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000660915,"about_ca_topic_score_gemma":0.000901652,"domain_scores_codex":[0.9986738,0.0006070907,0.0001173009,0.0001397626,0.0003270165,0.0001351223],"domain_scores_gemma":[0.9934543,0.003332967,0.0007816604,0.000229565,0.0004008325,0.001800702],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.02389179,0.06000065,0.3508762,0.0007198207,0.0005300665,0.0002111056,0.002632691,0.007101497,0.01351574,0.0002582077,0.001250513,0.5390117],"study_design_scores_gemma":[0.001371476,0.08443479,0.8841392,0.0003240752,0.0005022555,0.0003916192,0.001328708,0.008267024,0.01602057,0.0002225962,0.00292347,0.00007410656],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9991118,0.00009247218,0.00007681882,0.00003697507,0.000008659542,0.0000233069,0.00001106185,0.000008264096,0.0006305093],"genre_scores_gemma":[0.9993442,0.00008396329,0.000251462,0.00001800002,0.000007264044,0.0000282381,0.00003434872,0.000001569048,0.0002310207],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002724606,"threshold_uncertainty_score":0.01095033,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01676774798319758,"score_gpt":0.3468453260736403,"score_spread":0.3300775780904427,"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."}}