{"id":"W4200389500","doi":"10.1017/s0008423921000901","title":"Charting the Rise of School Choice across Canadian Provinces: A Policy Index","year":2021,"lang":"en","type":"article","venue":"Canadian Journal of Political Science","topic":"School Choice and Performance","field":"Social Sciences","cited_by":12,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Regina; University of Toronto","funders":"","keywords":"Index (typography); School choice; Political science; Economic growth; Public policy; Public economics; Economics; Regional science; Geography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.003104249,0.0003387118,0.0004406235,0.01192443,0.004497413,0.004291452,0.001316004,0.0004573142,0.003924424],"category_scores_gemma":[0.009967954,0.0002487231,0.000548782,0.02240532,0.00173937,0.0009732039,0.002043733,0.001285973,0.0001915874],"about_ca_system_candidate":true,"about_ca_system_consensus":true,"about_ca_system_score_codex":0.1660416,"about_ca_system_score_gemma":0.1976648,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9967145,"about_ca_topic_score_gemma":0.9970727,"domain_scores_codex":[0.9942002,0.0004659799,0.0001859333,0.0003532931,0.002921848,0.001872701],"domain_scores_gemma":[0.9817948,0.00102636,0.001120866,0.0004512368,0.0124872,0.003119509],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003328409,0.0001437361,0.7041852,0.0006107891,0.000215092,0.0002095259,0.008136972,0.008719645,0.001275253,0.09289471,0.04900777,0.1342684],"study_design_scores_gemma":[0.00001070158,0.00003852978,0.9240505,0.000123682,0.00003486191,0.00002719923,0.005404409,0.002486475,0.0004582246,0.001276989,0.06602672,0.00006168366],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7504489,0.004909961,0.003734175,0.02105953,0.0002411102,0.000374881,0.04754857,0.0003154747,0.1713674],"genre_scores_gemma":[0.9850626,0.001308919,0.002471824,0.0003052793,0.00003047579,0.0000715896,0.004494702,0.00002607692,0.006228426],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8339584,"threshold_uncertainty_score":0.9672735,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03387822473982586,"score_gpt":0.3602590141482783,"score_spread":0.3263807894084524,"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."}}