{"id":"W2129450771","doi":"10.1061/41020(339)18","title":"Overtime and Productivity in Electrical Construction","year":2009,"lang":"en","type":"article","venue":"Construction Research Congress 2009","topic":"Occupational Health and Safety Research","field":"Health Professions","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Overtime; Productivity; Schedule; Macro; Work (physics); Computer science; Operations management; Business; Labour economics; Engineering; Economics; Economic growth","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":[0.002767255,0.0002273696,0.0001865846,0.001163692,0.0004502778,0.00145497,0.0005394593,0.0004665189,0.002274391],"category_scores_gemma":[0.01738317,0.0002210534,0.0003578305,0.001920503,0.0009715863,0.000968685,0.001346183,0.0005723534,0.0002806826],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001877498,"about_ca_system_score_gemma":0.0007588067,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009892112,"about_ca_topic_score_gemma":0.01032924,"domain_scores_codex":[0.9956303,0.001838809,0.0002539559,0.0002766602,0.001453631,0.0005467085],"domain_scores_gemma":[0.9679301,0.01633685,0.01115929,0.001049731,0.002030595,0.001493503],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003048525,0.0004081462,0.944717,0.00008238717,0.00008407511,0.0003132065,0.002882882,0.01811502,0.001367569,0.001387649,0.000333064,0.03000413],"study_design_scores_gemma":[0.000006320907,0.0004138963,0.9844208,0.0000371372,0.00001664019,0.00009685154,0.003310793,0.009416351,0.0004911993,0.000918713,0.0008505897,0.00002087733],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9963334,0.0001696199,0.0008930669,0.00008625662,0.000005408769,0.000006801439,0.00005962384,0.000005891928,0.00243989],"genre_scores_gemma":[0.9991435,0.0000616285,0.0001680818,0.00000600607,0.000004373232,0.000004658247,0.00002580235,0.000002665391,0.000583263],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.009892112,"threshold_uncertainty_score":0.01966906,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09549319000951463,"score_gpt":0.5018643562838505,"score_spread":0.4063711662743359,"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."}}