{"id":"W4287436518","doi":"10.4000/adsc.1004","title":"Difficultés d’un système didactique à propos de l’enseignement du volume au primaire","year":2021,"lang":"en","type":"article","venue":"Annales de didactique et de sciences cognitives","topic":"Mathematics Education and Teaching Techniques","field":"Social Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Sherbrooke","funders":"","keywords":"Session (web analytics); Context (archaeology); Volume (thermodynamics); Mathematics education; Computer science; Function (biology); Humanities; Pedagogy; Psychology; Philosophy; History; Physics; World Wide Web","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":[0.04389865,0.001291349,0.001028755,0.002599907,0.004728773,0.01666392,0.003414395,0.005449399,0.007261991],"category_scores_gemma":[0.124752,0.001944923,0.001014443,0.001438077,0.01003014,0.01348433,0.007985829,0.00597344,0.002791235],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005196531,"about_ca_system_score_gemma":0.004996959,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005510445,"about_ca_topic_score_gemma":0.002723432,"domain_scores_codex":[0.9394336,0.03276935,0.003425344,0.007167121,0.0148533,0.00235137],"domain_scores_gemma":[0.9112805,0.047562,0.006282406,0.01452588,0.01533779,0.00501159],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.001348053,0.00106163,0.02763752,0.001345083,0.0001449939,0.00364331,0.206339,0.01326093,0.04272063,0.3541244,0.006431576,0.3419428],"study_design_scores_gemma":[0.0004482091,0.002713572,0.02797445,0.001169052,0.0002382331,0.01386597,0.07753715,0.09534365,0.08168092,0.1106811,0.5874754,0.0008723999],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.3553045,0.001015358,0.5728722,0.006910136,0.0005372376,0.000732928,0.00007036226,0.002554824,0.06000262],"genre_scores_gemma":[0.8195915,0.0003663938,0.1558876,0.0003001631,0.0001720529,0.0002515607,0.0001419507,0.0005236575,0.0227651],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.04389865,"threshold_uncertainty_score":0.232161,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02943563911876838,"score_gpt":0.3536869788643333,"score_spread":0.3242513397455649,"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."}}