{"id":"W1509549183","doi":"10.5539/gjhs.v8n1p180","title":"Acoustic Performance of 3D Printed Nanocomposite Earmuff","year":2015,"lang":"en","type":"article","venue":"Global Journal of Health Science","topic":"Noise Effects and Management","field":"Health Professions","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Tehran University of Medical Sciences and Health Services","keywords":"Materials science; Attenuation; Acrylonitrile butadiene styrene; Composite material; Optics; Physics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.0001813947,0.000323687,0.0001597326,0.0003477847,0.0001116618,0.0002137799,0.000193916,0.0003790561,0.001023538],"category_scores_gemma":[0.0003458788,0.0001553749,0.0002407574,0.0001693941,0.0001523245,0.0002146811,0.0001448573,0.0001477269,0.0001892863],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000155123,"about_ca_system_score_gemma":0.00007591106,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004915161,"about_ca_topic_score_gemma":0.001095805,"domain_scores_codex":[0.9998197,0.00001020908,0.00001202134,0.0000377,0.0000964077,0.00002392917],"domain_scores_gemma":[0.9997118,0.00007063656,0.00007496804,0.0000218647,0.00009741758,0.00002336684],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00008457332,0.0000129199,0.0004250649,0.00005652844,0.000005488911,0.0001583424,0.0000371385,0.0003898947,0.9948643,0.00002810506,0.00005839994,0.003879286],"study_design_scores_gemma":[0.000005046625,0.0005176625,0.008127199,0.00001118211,0.000021747,0.0003734439,0.00006095353,0.002124518,0.9875524,0.00001368125,0.001174307,0.00001773795],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9965026,0.0003610375,0.002097395,0.00001371974,0.00002107905,0.000006861953,0.00007461089,0.00007542093,0.0008473725],"genre_scores_gemma":[0.9947721,0.0001946027,0.00328709,0.00001865591,0.000004858172,0.00001314775,0.00008435478,0.00001927854,0.001605864],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001023538,"threshold_uncertainty_score":0.003424048,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05163517607194296,"score_gpt":0.4239726726360862,"score_spread":0.3723374965641432,"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."}}