{"id":"W3045610638","doi":"10.7202/1070385ar","title":"L’évaluation approfondie des difficultés d’apprentissage des mathématiques","year":2020,"lang":"fr","type":"article","venue":"Enfance en difficulté","topic":"Cognitive and developmental aspects of mathematical skills","field":"Mathematics","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University; Université Laval","funders":"","keywords":"Valuation (finance); Humanities; Philosophy; Economics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.03207215,0.0007732058,0.001133063,0.002363748,0.001516996,0.003015073,0.001198063,0.001080578,0.006836298],"category_scores_gemma":[0.09831131,0.0003626091,0.002107389,0.001385141,0.002209064,0.002768372,0.002208087,0.002166078,0.0007692816],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005820305,"about_ca_system_score_gemma":0.01033206,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007812229,"about_ca_topic_score_gemma":0.01420688,"domain_scores_codex":[0.9630408,0.02493138,0.002246429,0.001243716,0.00771542,0.0008222281],"domain_scores_gemma":[0.9235868,0.05049506,0.006809263,0.002778526,0.01431903,0.002011279],"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":[0.001680623,0.002153091,0.07827609,0.009024258,0.0009080644,0.0002123647,0.03418702,0.001670955,0.002320204,0.01674194,0.008161323,0.844664],"study_design_scores_gemma":[0.001262302,0.01192013,0.6256447,0.03113853,0.003690346,0.001438899,0.07079443,0.008465189,0.01941993,0.03690394,0.1887169,0.0006046288],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8334954,0.02285663,0.03991242,0.01935163,0.001280848,0.003823287,0.0006987221,0.0002634276,0.0783176],"genre_scores_gemma":[0.9374844,0.01058107,0.03742907,0.001396455,0.0001436714,0.004189789,0.0003499321,0.00006200495,0.008363496],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03207215,"threshold_uncertainty_score":0.1696158,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05637831232120719,"score_gpt":0.3288357009687071,"score_spread":0.2724573886474999,"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."}}