{"id":"W384774588","doi":"","title":"The Great Unknown: Does the Black-White Test-Score Gap Narrow or Widen through the School Years? It Depends on How You Measure. (Check the Facts)","year":2003,"lang":"en","type":"article","venue":"Education next","topic":"Education Systems and Policy","field":"Social Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"White (mutation); Test (biology); Quarter (Canadian coin); Statistics education; Test score; Psychology; Demographic economics; Standardized test; Political science; Economics; Mathematics education; History","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":[0.006725579,0.001334652,0.001375011,0.003443229,0.002676479,0.003943344,0.001655224,0.005021491,0.03178624],"category_scores_gemma":[0.08882951,0.0007142863,0.0009623432,0.004334376,0.003322782,0.007917001,0.002136878,0.00736971,0.02157078],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001492855,"about_ca_system_score_gemma":0.002827657,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03978869,"about_ca_topic_score_gemma":0.06660984,"domain_scores_codex":[0.9970015,0.001027868,0.0004709045,0.0004848357,0.0008107639,0.0002041286],"domain_scores_gemma":[0.9594283,0.0153611,0.004874686,0.002126057,0.01562772,0.002582135],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.00006589179,0.00004367047,0.01998663,0.0001439238,0.00003973899,0.00004716517,0.0003795878,0.00002627158,0.00003264933,0.001825522,0.9334022,0.04400683],"study_design_scores_gemma":[0.0002513386,0.0001985675,0.1855569,0.005183105,0.000176345,0.0005387657,0.004898781,0.000587944,0.0005478296,0.02423247,0.7776164,0.0002115369],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.006894197,0.03285572,0.001566166,0.8755466,0.04022657,0.0001187886,0.01346051,0.0006240577,0.02870744],"genre_scores_gemma":[0.09860497,0.03999686,0.008605788,0.7182873,0.06373033,0.00125973,0.01125046,0.001451242,0.05681326],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.03978869,"threshold_uncertainty_score":0.1063355,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08801578014514341,"score_gpt":0.3545098166111238,"score_spread":0.2664940364659804,"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."}}