{"id":"W2042989730","doi":"10.1016/j.childyouth.2006.09.003","title":"Feasibility of a randomized controlled trial for evaluating the effectiveness of the Big Brothers Big Sisters community match program at the national level","year":2006,"lang":"en","type":"article","venue":"Children and Youth Services Review","topic":"Child and Adolescent Psychosocial and Emotional Development","field":"Psychology","cited_by":45,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta; York University; McMaster University; Centre for Addiction and Mental Health","funders":"Hospital for Sick Children","keywords":"Randomized controlled trial; Psychosocial; Anxiety; Distress; Psychology; Test (biology); Clinical psychology; Medicine; Psychiatry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.03745071,0.003028451,0.007925301,0.001924048,0.002341212,0.002988527,0.002832384,0.01186427,0.02152606],"category_scores_gemma":[0.04156027,0.002263328,0.00496603,0.001395639,0.005070769,0.005142299,0.001959066,0.008282844,0.002343022],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003060242,"about_ca_system_score_gemma":0.009428658,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003233911,"about_ca_topic_score_gemma":0.004216923,"domain_scores_codex":[0.9635743,0.0288653,0.002005372,0.002470437,0.001627587,0.001457047],"domain_scores_gemma":[0.9687094,0.02179447,0.002894991,0.001968617,0.00149976,0.003132812],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"observational","study_design_scores_codex":[0.9820998,0.007919322,0.0002836887,0.0009162031,0.0007760668,0.00003352367,0.00007555101,0.000330813,0.0003324809,0.0006340316,0.0005320372,0.006066441],"study_design_scores_gemma":[0.9687876,0.02951402,0.0001831535,0.00008093457,0.0003202917,0.000006310206,0.00002053018,0.0003764356,0.00007936862,0.0002945153,0.000325944,0.00001090466],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5109293,0.009466773,0.02052454,0.008252718,0.01156081,0.424524,0.002378405,0.00109881,0.01126462],"genre_scores_gemma":[0.6419154,0.002026597,0.03614095,0.004182383,0.002392119,0.3079379,0.0006976971,0.00006888085,0.004638092],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03745071,"threshold_uncertainty_score":0.1980607,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09218699894625709,"score_gpt":0.3772453078693436,"score_spread":0.2850583089230865,"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."}}