{"id":"W3091091286","doi":"10.2196/19723","title":"Use of a Low-Cost Portable 3D Virtual Reality Simulator for Psychomotor Skill Training in Minimally Invasive Surgery: Task Metrics and Score Validity","year":2020,"lang":"en","type":"article","venue":"JMIR Serious Games","topic":"Surgical Simulation and Training","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Psychomotor learning; Virtual reality; Task (project management); Construct validity; Reliability (semiconductor); Test (biology); Computer science; Simulation; Observational study; Gesture; Motor skill; Human–computer interaction; Artificial intelligence; Psychology; Medicine; Psychometrics; Engineering; Cognition; Developmental psychology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.005132542,0.0004292181,0.0003218634,0.0009756683,0.0002398149,0.0005029354,0.0006682258,0.0003793325,0.000841454],"category_scores_gemma":[0.02773484,0.0001921088,0.0007143428,0.0004671452,0.0006008985,0.0005512969,0.00109074,0.0003596176,0.0001994442],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004494677,"about_ca_system_score_gemma":0.0006563066,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001013609,"about_ca_topic_score_gemma":0.001656607,"domain_scores_codex":[0.995207,0.001812794,0.000451772,0.0003509212,0.002041819,0.0001355587],"domain_scores_gemma":[0.9780849,0.01143092,0.004493429,0.002117446,0.003171324,0.0007019527],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009256925,0.0008783836,0.9271293,0.0001447942,0.0001709186,0.00007566351,0.0008716685,0.001729843,0.007856195,0.0001600637,0.0001729936,0.05988455],"study_design_scores_gemma":[0.00007442822,0.005860522,0.9783891,0.0000448989,0.00008356163,0.0003846192,0.0004879327,0.007820019,0.006069555,0.0001667479,0.0005863356,0.00003244942],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9950237,0.00007241208,0.003890436,0.00002019026,0.000006738405,0.0002149005,0.0000992124,0.00002279086,0.000649585],"genre_scores_gemma":[0.9951775,0.0000427643,0.004353045,0.000009607264,0.000005667001,0.0001151751,0.0001801342,0.000006510837,0.0001095963],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005132542,"threshold_uncertainty_score":0.02714378,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1526231639919739,"score_gpt":0.3408648589012577,"score_spread":0.1882416949092839,"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."}}