{"id":"W3151604926","doi":"","title":"Industrial Actions in Schools: Strikes and Student Achievement","year":2011,"lang":"en","type":"article","venue":"National Bureau of Economic Research","topic":"Education Discipline and Inequality","field":"Social Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Harm; Test (biology); Demographic economics; Test score; Affect (linguistics); Student achievement; Psychology; Demography; Standard deviation; Teacher quality; Grade retention; Sample (material); Cohort; Student's t-test; Mathematics education; Academic achievement; Statistical significance; Standardized test; Statistics; Social psychology; Economics; Mathematics; Operations management; Sociology","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":[0.0008704014,0.0002497104,0.0004683883,0.001350835,0.001699094,0.002651256,0.001180113,0.0008538866,0.005010184],"category_scores_gemma":[0.00460148,0.0002017049,0.0004928342,0.002204234,0.001266227,0.0007042157,0.001403861,0.00145688,0.0008468477],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006285287,"about_ca_system_score_gemma":0.003882536,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.5936992,"about_ca_topic_score_gemma":0.7711941,"domain_scores_codex":[0.998426,0.0001644372,0.0001030885,0.0001164272,0.0006442022,0.0005459864],"domain_scores_gemma":[0.9918047,0.0005431084,0.005219773,0.0001782684,0.0007963314,0.001457906],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003298625,0.00006948558,0.9956334,0.00001134281,0.00003176865,0.00003184685,0.000515785,0.0001848782,0.0000481341,0.0001712234,0.0004207384,0.002848305],"study_design_scores_gemma":[0.000002356744,0.000032434,0.9983358,0.000007500652,0.000008548534,0.000007271504,0.0008773782,0.0001106015,0.00003304107,0.00004299204,0.0005402554,0.000001928029],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9938149,0.000296655,0.00008582822,0.0004311253,0.00001090147,0.00001542794,0.0005876952,0.000007556085,0.004749876],"genre_scores_gemma":[0.9969619,0.0001643029,0.00002832702,0.00002351873,0.00001096166,0.000004511734,0.0004947604,0.000001858111,0.002309947],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5936992,"threshold_uncertainty_score":0.8173871,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.7548958079694581,"score_gpt":0.6186276053994081,"score_spread":0.13626820257005,"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."}}