{"id":"W4249438783","doi":"10.24124/2002/bpgub246","title":"Gender and relative-age differences in math fluency using curriculum-based measurement.","year":2002,"lang":"en","type":"dissertation","venue":"","topic":"Cognitive and developmental aspects of mathematical skills","field":"Mathematics","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Bibliothèque et Archives nationales du Québec; Ontario Lung Association; University of British Columbia","funders":"","keywords":"Fluency; Curriculum; Mathematics education; Mathematics; Psychology; Pedagogy","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":[0.001480479,0.0001634092,0.0001247182,0.0007002415,0.0001535327,0.0003971362,0.0002138808,0.0002461894,0.003002718],"category_scores_gemma":[0.007482408,0.0001392051,0.0001704716,0.0003997811,0.0002022279,0.0005253487,0.0002770487,0.0002426327,0.0006152376],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001597731,"about_ca_system_score_gemma":0.0001522383,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005337868,"about_ca_topic_score_gemma":0.006532636,"domain_scores_codex":[0.9995143,0.000145183,0.00003858891,0.0001126411,0.0001178376,0.00007142784],"domain_scores_gemma":[0.9975527,0.001147011,0.000559461,0.000214723,0.0003272705,0.0001987635],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006488883,0.0002047508,0.9680034,0.00001625168,0.00008299961,0.0001189148,0.001849813,0.0000853033,0.003569589,0.0003483796,0.0003555403,0.02471625],"study_design_scores_gemma":[0.00000525647,0.0001361659,0.9985476,0.000004704385,0.00001445163,0.0001133892,0.0003003023,0.00008850404,0.0003960213,0.00008074585,0.0003093897,0.000003460783],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9976581,0.0001587532,0.0002625039,0.0000200697,0.00001568036,0.000005140802,0.0001779033,0.000003388378,0.001698416],"genre_scores_gemma":[0.9985747,0.00004737679,0.0001404557,0.000009739269,0.000004657763,0.000005539983,0.0001432307,0.000003835166,0.001070437],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005337868,"threshold_uncertainty_score":0.01061356,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1175644233033749,"score_gpt":0.3174954662195803,"score_spread":0.1999310429162054,"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."}}