{"id":"W3035119101","doi":"","title":"Emergencia del pensamiento algebraico en preescolar: estrategias de alumnos en relacion con el concepto de equivalencia matematica","year":2019,"lang":"es","type":"article","venue":"Dialnet (Universidad de la Rioja)","topic":"Mathematics Education and Teaching Techniques","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Humanities; Philosophy; Psychology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.00590558,0.0003299822,0.0003418084,0.001339251,0.005843949,0.005871706,0.00114842,0.0007816327,0.006666541],"category_scores_gemma":[0.01805165,0.000301158,0.0002668737,0.001230173,0.005626115,0.00212091,0.004410042,0.001820993,0.0006274266],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.009758464,"about_ca_system_score_gemma":0.01932755,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.11407,"about_ca_topic_score_gemma":0.2350935,"domain_scores_codex":[0.9951453,0.001886863,0.0001917794,0.0004620646,0.001618644,0.000695386],"domain_scores_gemma":[0.9876246,0.004035892,0.001435731,0.000640824,0.003972602,0.002290315],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"observational","study_design_scores_codex":[0.000245623,0.0006123087,0.1674908,0.0007367978,0.00003862016,0.0007588404,0.5689779,0.0006701893,0.004605994,0.04227042,0.004307397,0.2092851],"study_design_scores_gemma":[0.00003810955,0.0005022288,0.1372355,0.0007253884,0.00007810329,0.0002585594,0.7208099,0.0007705307,0.002498326,0.01164559,0.1253632,0.00007449897],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9480929,0.0008226829,0.004026109,0.002559117,0.00007219907,0.0001677459,0.00003014341,0.00003124686,0.04419797],"genre_scores_gemma":[0.9835815,0.0007322357,0.002134982,0.0002684763,0.00001107627,0.00004646818,0.0000244239,0.00001163031,0.01318925],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.11407,"threshold_uncertainty_score":0.2268121,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01530957430808486,"score_gpt":0.3291828896641637,"score_spread":0.3138733153560788,"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."}}