{"id":"W4230699474","doi":"10.18438/b8s30x","title":"Research Methods: Sampling","year":2014,"lang":"en","type":"article","venue":"Evidence Based Library and Information Practice","topic":"Survey Methodology and Nonresponse","field":"Social Sciences","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"Royal Saskatchewan Museum; University of Saskatchewan","funders":"","keywords":"Computer science; Sampling (signal processing); Information retrieval; Statistics; Mathematics; Telecommunications","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.1363159,0.003619324,0.002943234,0.007861529,0.002827631,0.002254963,0.006225353,0.003640367,0.04542933],"category_scores_gemma":[0.2379015,0.002335303,0.001406879,0.01000938,0.002144134,0.002491269,0.0040293,0.00254943,0.02656378],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00341463,"about_ca_system_score_gemma":0.01156408,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002849155,"about_ca_topic_score_gemma":0.003730909,"domain_scores_codex":[0.8005108,0.1543182,0.01929672,0.007377657,0.0167608,0.001735756],"domain_scores_gemma":[0.8713637,0.06554426,0.009268437,0.02711786,0.02463663,0.002069109],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.004672973,0.00386611,0.007501593,0.0290493,0.0003803652,0.0005232616,0.007690859,0.00330661,0.006985632,0.03920895,0.1342484,0.762566],"study_design_scores_gemma":[0.01907403,0.01589457,0.03392824,0.02557417,0.001371712,0.001595251,0.008732671,0.02484851,0.01523022,0.104999,0.7481163,0.0006352732],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"methods","genre_scores_codex":[0.007441944,0.001149038,0.2296945,0.0005781697,0.001017507,0.7412938,0.00668214,0.0004934748,0.01164937],"genre_scores_gemma":[0.01274042,0.0009854786,0.1796197,0.001090906,0.0003235374,0.7992548,0.001581709,0.0001000223,0.004303493],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.1363159,"threshold_uncertainty_score":0.720916,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3921809811585885,"score_gpt":0.5615564485442968,"score_spread":0.1693754673857082,"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."}}