{"id":"W1832442546","doi":"10.47678/cjhe.v33i2.183432","title":"Tuition-Waiver Policies for Older Learners in University Courses: Past Practices, Current Developments and Future Prospects","year":2003,"lang":"en","type":"article","venue":"Canadian Journal of Higher Education","topic":"Retirement, Disability, and Employment","field":"Social Sciences","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Saskatchewan","funders":"","keywords":"Waiver; Political science; Higher education; Economic growth; Public administration; Public relations; Medical education; Medicine; Law; Economics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.009030801,0.0001697684,0.0002612264,0.001959959,0.002317854,0.003159328,0.001822257,0.001839957,0.002076593],"category_scores_gemma":[0.01685885,0.0001739084,0.0002965915,0.002702644,0.001477419,0.002120295,0.001747592,0.001788041,0.0003241762],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008101766,"about_ca_system_score_gemma":0.018797,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.08659574,"about_ca_topic_score_gemma":0.1523724,"domain_scores_codex":[0.9966947,0.0009058876,0.0003464371,0.0002348776,0.0008636566,0.0009544471],"domain_scores_gemma":[0.9800329,0.004594775,0.003735907,0.0004996936,0.003210085,0.007926543],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001682021,0.001123217,0.2788776,0.0009464767,0.00002832597,0.0002878984,0.006342054,0.0005008172,0.0005120531,0.00453434,0.009506162,0.6971728],"study_design_scores_gemma":[0.00004857999,0.001018382,0.876376,0.002897838,0.00005423511,0.0006408759,0.03768103,0.0007817305,0.0008413292,0.001711458,0.07785664,0.00009200427],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.717387,0.1158457,0.001607766,0.1385383,0.0005833863,0.0001803505,0.0003496883,0.000219287,0.02528861],"genre_scores_gemma":[0.952277,0.03738269,0.002148403,0.0039372,0.0003761308,0.00008399374,0.0001858602,0.00001615055,0.00359256],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.08659574,"threshold_uncertainty_score":0.1721834,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09679912709561604,"score_gpt":0.399538076504054,"score_spread":0.302738949408438,"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."}}