{"id":"W3155733944","doi":"","title":"From traditional math exercises to meaning-centred tasks, helping preservice teachers increase in conceptual knowledge","year":2000,"lang":"en","type":"dissertation","venue":"Library and Archives Canada (Government of Canada)","topic":"Hermeneutics and Narrative Identity","field":"Arts and Humanities","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Meaning (existential); Mathematics education; Psychology; Conceptual change; Pedagogy","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.001155113,0.0003063245,0.0002769236,0.0005804656,0.003023761,0.003721746,0.001061754,0.0009805546,0.005554366],"category_scores_gemma":[0.004135062,0.0003183414,0.0002931019,0.0005587387,0.00168348,0.001871533,0.002598668,0.002167318,0.0009586485],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002902143,"about_ca_system_score_gemma":0.01626807,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05552933,"about_ca_topic_score_gemma":0.2497971,"domain_scores_codex":[0.9993659,0.0001333576,0.00003218692,0.0001144295,0.0002071755,0.0001470416],"domain_scores_gemma":[0.9985525,0.000451049,0.00008497959,0.00007155849,0.0001831725,0.0006566398],"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":[0.0005018241,0.008668865,0.02091697,0.0009009028,0.00003711324,0.000417179,0.08805927,0.0005742837,0.01249805,0.008536103,0.03757045,0.8213192],"study_design_scores_gemma":[0.001402171,0.003661913,0.3110918,0.003393886,0.0006187484,0.0006669008,0.2411721,0.002061887,0.02196907,0.05649713,0.3572396,0.0002247953],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.8812308,0.002187053,0.003844855,0.01269065,0.0003612384,0.0004585635,0.0001828554,0.0004252187,0.0986186],"genre_scores_gemma":[0.9325145,0.00249752,0.02985579,0.00239689,0.00004932095,0.0004083128,0.0002256755,0.00006793704,0.03198397],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.05552933,"threshold_uncertainty_score":0.1104122,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01384026233742392,"score_gpt":0.1731144587673214,"score_spread":0.1592741964298975,"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."}}