{"id":"W3127259696","doi":"10.1186/s12909-021-02524-y","title":"Self-directed learning by video as a means to improve technical skills in surgery residents: a randomized controlled trial","year":2021,"lang":"en","type":"article","venue":"BMC Medical Education","topic":"Surgical Simulation and Training","field":"Medicine","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"Montreal Clinical Research Institute; Université de Montréal; Hôpital Maisonneuve-Rosemont","funders":"","keywords":"Randomized controlled trial; Medical education; Medicine; Video recording; MEDLINE; Medical physics; Psychology; Multimedia; Computer science; Surgery","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.004166933,0.0001852215,0.001508637,0.0002467374,0.00006104971,0.00003974123,0.0000731144,0.0002979,0.002607656],"category_scores_gemma":[0.193944,0.0001455655,0.0004123698,0.0007176931,0.00005708562,0.000063982,0.00003543394,0.0005109587,0.00008411631],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001893844,"about_ca_system_score_gemma":0.005580932,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000118606,"about_ca_topic_score_gemma":0.00008801261,"domain_scores_codex":[0.9956092,0.001425581,0.001180387,0.0004552352,0.00101397,0.0003156615],"domain_scores_gemma":[0.9859432,0.01256608,0.0002131098,0.000237239,0.0003061185,0.0007342352],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9668755,0.004319234,0.003113647,0.0001292645,0.0001817552,0.00006261581,0.0007541254,0.00001210562,0.0002086547,0.0003129194,0.006148294,0.01788188],"study_design_scores_gemma":[0.9850568,0.0001098926,0.001188962,0.0006039668,0.0001895986,0.00003295658,0.0002922784,0.005420116,0.00009418323,0.0001634712,0.006656804,0.0001909324],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9700966,0.0007344261,0.0009713374,0.008360662,0.002093362,0.005270255,0.000001074354,0.0007764405,0.0116958],"genre_scores_gemma":[0.9865379,0.0001672826,0.002771703,0.004257834,0.0007112299,0.001513254,0.0001706084,0.00003489357,0.003835323],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1897771,"threshold_uncertainty_score":0.9983041,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01021173539233888,"score_gpt":0.3278154346248401,"score_spread":0.3176036992325012,"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."}}