{"id":"W139745394","doi":"","title":"Children's participation in physically active leisure: income, gender, and regional differences.","year":2002,"lang":"en","type":"article","venue":"Journal of Park and Recreation Administration","topic":"Recreation, Leisure, Wilderness Management","field":"Psychology","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Recreation; Socioeconomic status; Physical activity; Data collection; Psychology; Childhood obesity; Leisure time; Sample (material); Geography; Demography; Obesity; Developmental psychology; Gerontology; Medicine; Population; Sociology; Political science; Physical therapy","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002962073,0.0001433208,0.0002565769,0.0002052535,0.00008415053,0.00006985725,0.00006627269,0.0001049195,0.0001523975],"category_scores_gemma":[0.00004282909,0.0001234293,0.00004551972,0.0001804336,0.00008214133,0.0003786302,0.00001110625,0.0001735428,0.000007047866],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004821345,"about_ca_system_score_gemma":0.00002661785,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000231965,"about_ca_topic_score_gemma":0.00003400862,"domain_scores_codex":[0.9986014,0.000226228,0.0005430538,0.000206621,0.0002781353,0.00014454],"domain_scores_gemma":[0.9989834,0.000119768,0.0005619347,0.000106041,0.0001215693,0.0001073319],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002507477,0.0005143702,0.9470143,0.00001688381,0.0001077221,0.00001164077,0.002346432,0.00001539691,0.0001047329,0.008162389,0.0004419878,0.04101345],"study_design_scores_gemma":[0.001227814,0.0003861029,0.9956779,0.00004977614,0.00006435066,0.00006406536,0.0003941637,0.0004254141,0.00006987302,0.001252787,0.0002642767,0.0001234528],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944803,0.0003406928,0.001347754,0.0005808003,0.0001617243,0.0002511348,0.000002377999,0.0000108318,0.002824355],"genre_scores_gemma":[0.9983335,0.0006389039,0.0003009557,0.0000172172,0.0002663604,0.00002133431,0.00001658299,0.000009942038,0.0003952756],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04866368,"threshold_uncertainty_score":0.5033299,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04754243299210665,"score_gpt":0.327709319436979,"score_spread":0.2801668864448724,"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."}}