{"id":"W7014948053","doi":"","title":"Relationship between self-efficacy to overcome barriers to moderate and vigorous physical activity and four measures of physical activity among Toronto youth","year":2007,"lang":"en","type":"dissertation","venue":"The Atrium (University of Guelph)","topic":"Physical Activity and Health","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Physical activity; Demographics; Psychological intervention; Internal consistency; Regression analysis; Variance (accounting); Analysis of variance; Explained variation","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004004162,0.0002612984,0.0002326265,0.0005221589,0.0006140916,0.0006111626,0.0002454504,0.0002400658,0.001259178],"category_scores_gemma":[0.001762183,0.0002517541,0.0002724127,0.0004648227,0.0003169257,0.0001558277,0.0003345943,0.0004517089,0.000128705],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002208929,"about_ca_system_score_gemma":0.001170606,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.4553459,"about_ca_topic_score_gemma":0.638204,"domain_scores_codex":[0.9997353,0.00004260897,0.00002201814,0.00003145926,0.00009434525,0.00007424017],"domain_scores_gemma":[0.9987646,0.0001735729,0.000407089,0.00004279432,0.0002409798,0.0003710018],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001584302,0.00002824187,0.9987342,0.000003884415,0.00001103732,0.00001666282,0.0004970204,0.00001429041,0.00005657687,0.000007188107,0.00005089416,0.0005641564],"study_design_scores_gemma":[0.000001011187,0.00001408271,0.9996669,0.000002136032,0.000003459703,0.000008708606,0.0002265971,0.00002186049,0.00001130314,0.000001739397,0.00004162897,6.405504e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9995692,0.00005282451,0.00001105741,0.00001961006,0.000001130619,0.000004227349,0.00009284872,9.914413e-7,0.0002480879],"genre_scores_gemma":[0.9993622,0.00007273725,0.00003936361,0.000006460502,0.000001743623,0.000008343912,0.0001914422,6.734059e-7,0.0003171211],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.5446541,"threshold_uncertainty_score":0.905391,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05812347153808339,"score_gpt":0.3092491056544956,"score_spread":0.2511256341164122,"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."}}