{"id":"W2258494412","doi":"","title":"Academic achievement trajectories and risk factors during early childhood","year":2015,"lang":"en","type":"preprint","venue":"RePEc: Research Papers in Economics","topic":"Early Childhood Education and Development","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Logistic regression; Developmental psychology; Cognition; Multivariate statistics; Psychology; Early childhood; Cognitive skill; Academic skills; Demography; Mathematics education; Mathematics; Statistics","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":[0.00066444,0.0006303455,0.0003510644,0.002145235,0.001357657,0.001814464,0.001072653,0.0005614092,0.002301349],"category_scores_gemma":[0.002874196,0.0002607479,0.0007638886,0.002850498,0.0005728056,0.0005022216,0.001257854,0.0009275108,0.0003546652],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006707973,"about_ca_system_score_gemma":0.01017968,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.9119081,"about_ca_topic_score_gemma":0.8981692,"domain_scores_codex":[0.9995179,0.0000378886,0.00001762863,0.00008358008,0.0001519004,0.0001911134],"domain_scores_gemma":[0.9987766,0.0001210509,0.0003609301,0.00007282549,0.0003210626,0.0003474522],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003852491,0.00002661274,0.99343,0.00001251918,0.0000430882,0.00005273339,0.0003609039,0.001583915,0.00007336823,0.0004472039,0.0002710999,0.003659985],"study_design_scores_gemma":[0.000001910301,0.00002322687,0.9960239,0.00002798472,0.00001991933,0.00004654799,0.0006224679,0.00203035,0.00007007621,0.0001951221,0.0009304192,0.000008154105],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9924679,0.0003465255,0.0004566841,0.0002168001,0.000006554436,0.00001618028,0.004051041,0.00003071895,0.002407561],"genre_scores_gemma":[0.9953113,0.0003689441,0.0003998024,0.00001210299,0.000003220081,0.00001475729,0.002931891,0.00000690786,0.0009511039],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9119081,"threshold_uncertainty_score":0.1772214,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03856418091859957,"score_gpt":0.3367347223661355,"score_spread":0.2981705414475359,"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."}}