{"id":"W7124828587","doi":"10.22215/etd/2025-16835","title":"Public Broadcasting in Canada: CBC’s Journalistic Presence in the Digital Age and Attempts to Reach Younger Generations","year":2025,"lang":"","type":"dissertation","venue":"","topic":"Media Studies and Communication","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Broadcasting (networking); Public broadcasting; Journalism; The Internet","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":[0.001917659,0.0002141149,0.0003117907,0.002348417,0.01777444,0.009325515,0.001246761,0.001318832,0.01145007],"category_scores_gemma":[0.007459735,0.0002467351,0.0001978862,0.004375724,0.005642698,0.002901683,0.002784825,0.00278689,0.000595807],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.05641793,"about_ca_system_score_gemma":0.08563805,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9879826,"about_ca_topic_score_gemma":0.9932448,"domain_scores_codex":[0.9981838,0.0002002,0.00003470438,0.0001537293,0.0005384542,0.0008890555],"domain_scores_gemma":[0.9914056,0.001515925,0.0007875806,0.0002014225,0.003182499,0.00290704],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.0001664842,0.0001324911,0.1061678,0.0001614656,0.00001864576,0.001251405,0.7661982,0.00009973141,0.001003286,0.03178491,0.0190268,0.07398883],"study_design_scores_gemma":[0.00001297726,0.00004242327,0.2072589,0.0002757965,0.00002832253,0.0003662701,0.6583341,0.0001499786,0.0003793016,0.001235194,0.1318631,0.00005366405],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8957642,0.003026194,0.0001545221,0.01784715,0.0001526402,0.00002919447,0.0003741459,0.00002324677,0.08262871],"genre_scores_gemma":[0.9845762,0.001069787,0.00008684363,0.000813343,0.00002628275,0.000006881828,0.00005500746,0.000015897,0.01334973],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05641793,"threshold_uncertainty_score":0.4093426,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09354457775437096,"score_gpt":0.3262319658739378,"score_spread":0.2326873881195669,"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."}}