{"id":"W4408432432","doi":"10.1590/0001-3765202520240496","title":"The “Conhecimento Brasil” Program neglects the structural problems of Brazilian science and fails to offer a solution to the brain drain","year":2025,"lang":"pt","type":"letter","venue":"Anais da Academia Brasileira de Ciências","topic":"Science and Science Education","field":"Social Sciences","cited_by":2,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Saskatchewan; Simon Fraser University; The Scarborough Hospital; York University; University of Toronto; McGill University; University of Regina","funders":"","keywords":"Brain drain; Engineering ethics; Epistemology; Philosophy; Engineering; Economics; Economic growth","routes":{"ca_aff":true,"ca_fund":false,"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":["metaresearch","metaepi_narrow","sts","scholarly_communication","open_science","research_integrity"],"consensus_categories":["sts"],"category_scores_codex":[0.01496955,0.0007552373,0.0006653625,0.0006610851,0.009233429,0.003504728,0.007896864,0.001220188,0.00005621577],"category_scores_gemma":[0.01105165,0.0004294076,0.0002601334,0.01144755,0.006996821,0.001624926,0.001164059,0.00335107,0.00006455515],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001228303,"about_ca_system_score_gemma":0.006365337,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00520034,"about_ca_topic_score_gemma":0.01000296,"domain_scores_codex":[0.9882058,0.001459906,0.001217641,0.00190596,0.004358014,0.002852666],"domain_scores_gemma":[0.993033,0.002840755,0.0007920377,0.001490756,0.001110489,0.0007329845],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003156848,0.00004016232,0.01371567,0.00007593806,0.00005345457,0.000002680663,0.09930497,0.00008198735,0.004074228,0.003655191,0.7612451,0.117719],"study_design_scores_gemma":[0.0003270312,0.0005683667,0.4186858,0.0007097404,0.0001487469,0.00002117087,0.03319468,0.002017635,0.0009525602,0.001629159,0.5407045,0.001040561],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.3327678,0.0005832024,0.0001248994,0.6575609,0.001931529,0.005281058,0.00003640367,0.00007980926,0.001634492],"genre_scores_gemma":[0.7819335,0.00009389169,0.0001724715,0.2111661,0.001749373,0.0007825283,0.00001131242,0.00003350028,0.004057304],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.4491658,"threshold_uncertainty_score":0.9998158,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04010771830036579,"score_gpt":0.361405313730652,"score_spread":0.3212975954302862,"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."}}