{"id":"W2757416393","doi":"10.3390/resources6040052","title":"Waste Picker Organizations and Their Contribution to the Circular Economy: Two Case Studies from a Global South Perspective","year":2017,"lang":"en","type":"article","venue":"Resources","topic":"Sustainable Supply Chain Management","field":"Business, Management and Accounting","cited_by":223,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"Vetenskapsrådet; University of Victoria","keywords":"Grassroots; Sustainability; Circular economy; Consumption (sociology); Praxis; Context (archaeology); Solidarity; Economy; Politics; Political science; Sociology; Economic growth; Business; Economics; Social science; Geography","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["sts","scholarly_communication"],"consensus_categories":[],"category_scores_codex":[0.0002863861,0.0001703932,0.0001856892,0.00006881735,0.001582542,0.001147558,0.0002997084,0.00002696288,0.0000349981],"category_scores_gemma":[0.0008580118,0.0001172219,0.00003757505,0.000198262,0.0001353559,0.0004436152,0.0007736337,0.00006169044,0.00006652251],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001799383,"about_ca_system_score_gemma":0.00001278233,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003259012,"about_ca_topic_score_gemma":0.0008298836,"domain_scores_codex":[0.9991798,0.00002156981,0.0001360392,0.0003296064,0.00008573796,0.0002472781],"domain_scores_gemma":[0.9987671,0.00004839471,0.000180393,0.0004918889,0.0004945871,0.00001761944],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"qualitative","study_design_scores_codex":[0.0002308207,0.0002425356,0.471513,0.000442467,0.004004376,0.002262028,0.09341508,0.007053657,0.00006324585,0.3933538,0.02222357,0.005195373],"study_design_scores_gemma":[0.001760143,0.00001840504,0.0177889,0.00006813698,0.000371473,0.00002954868,0.6381574,0.006722574,0.00002846201,0.05294693,0.2815451,0.0005629013],"study_design_candidate":"qualitative","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9808458,0.0009353348,0.001313309,0.01223993,0.000159396,0.0006038392,0.00002664359,0.00007553506,0.003800185],"genre_scores_gemma":[0.9972028,0.000005250461,0.00001958335,0.001439709,0.001145325,0.00003602041,0.000008444199,0.0000152007,0.0001276724],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5447423,"threshold_uncertainty_score":0.9998894,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.011821138118851,"score_gpt":0.2488414576116585,"score_spread":0.2370203194928075,"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."}}