{"id":"W4408260089","doi":"10.1016/j.jneb.2025.02.006","title":"Early Childhood Nutrition-Related Policy, System, and Environmental-Focused Evaluation: A Qualitative Study Exploring Knowledge, Barriers, and Opportunities","year":2025,"lang":"en","type":"article","venue":"Journal of Nutrition Education and Behavior","topic":"Early Childhood Education and Development","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"University of Florida","keywords":"Qualitative research; Early childhood; Psychology; Environmental health; Developmental psychology; Medicine; Sociology; Social science","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":[0.02985563,0.0003729078,0.0006912783,0.001002202,0.008584592,0.003255176,0.001501761,0.001554292,0.003122405],"category_scores_gemma":[0.03854643,0.0007707091,0.0003702175,0.00125301,0.00428874,0.002775919,0.00519288,0.002721451,0.0001656684],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01234741,"about_ca_system_score_gemma":0.03094108,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.03387655,"about_ca_topic_score_gemma":0.07255029,"domain_scores_codex":[0.9826032,0.01266514,0.0004321957,0.0004828511,0.001059602,0.002757006],"domain_scores_gemma":[0.957715,0.03270382,0.001854562,0.0007954412,0.003713975,0.003217183],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.0002066476,0.00149787,0.02112828,0.0004582073,0.0000186016,0.0005674855,0.9532332,0.0001601279,0.0009781634,0.001982699,0.0006541832,0.01911449],"study_design_scores_gemma":[0.00003501624,0.0003275961,0.008307606,0.0003096868,0.00002645232,0.00008115566,0.9856843,0.0001419415,0.0009885355,0.0003777414,0.00370273,0.00001722538],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9917578,0.0001681287,0.001106805,0.001723702,0.00001946825,0.0005315513,0.0001119643,0.00001097467,0.004569505],"genre_scores_gemma":[0.9964045,0.0002156026,0.0009703582,0.0003928918,0.000003204098,0.0005537969,0.00003247512,0.00000930875,0.001417717],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03387655,"threshold_uncertainty_score":0.1578935,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06156460810096454,"score_gpt":0.3765287876149369,"score_spread":0.3149641795139724,"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."}}