{"id":"W2980636851","doi":"10.1080/02701367.2019.1652723","title":"The Association Between PLAYfun and Physical Activity: A Convergent Validation Study","year":2019,"lang":"en","type":"article","venue":"Research Quarterly for Exercise and Sport","topic":"Children's Physical and Motor Development","field":"Psychology","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; University of Toronto; McMaster University","funders":"","keywords":"Pedometer; Physical activity; Convergent validity; Linear regression; Psychology; Demography; Association (psychology); Concurrent validity; Gerontology; Medicine; Physical therapy; Developmental psychology; Statistics; Psychometrics; Mathematics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.00738654,0.0004548994,0.0006834962,0.001501553,0.0009590741,0.001241265,0.001053246,0.0003433569,0.001084326],"category_scores_gemma":[0.01772313,0.0003305193,0.00061704,0.001073848,0.001513116,0.0005100128,0.001456074,0.0005630221,0.0002425814],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001538214,"about_ca_system_score_gemma":0.002622162,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0299473,"about_ca_topic_score_gemma":0.07869914,"domain_scores_codex":[0.9966784,0.0008337829,0.0003559345,0.0003446443,0.001562243,0.00022505],"domain_scores_gemma":[0.9826466,0.005800463,0.003131034,0.001281927,0.006447187,0.0006926677],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005108215,0.0001007113,0.9902761,0.00005786743,0.00007442807,0.00004835811,0.002442723,0.00005190345,0.0002667215,0.00007302652,0.00006844359,0.006488557],"study_design_scores_gemma":[0.00001023819,0.0001417296,0.9965938,0.00006574216,0.00003602332,0.0001105019,0.001948253,0.0003242324,0.0001801712,0.00005704614,0.0005244674,0.000007795956],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979458,0.0001314788,0.0005478966,0.00002990495,0.000009301801,0.0000708918,0.0001386073,0.000004600582,0.001121484],"genre_scores_gemma":[0.9978597,0.0001782632,0.00120756,0.00002825131,0.000008320781,0.0001420567,0.000337375,0.000006804495,0.000231548],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0299473,"threshold_uncertainty_score":0.05954599,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03856151254241208,"score_gpt":0.3664022863083551,"score_spread":0.3278407737659431,"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."}}