{"id":"W7132973246","doi":"","title":"Fostering Students' Mathematics Communication in Measurement: A Grade 3 Teacher's Perceptions and Practices","year":2017,"lang":"","type":"dissertation","venue":"TSpace","topic":"Mathematics Education and Teaching Techniques","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"","keywords":"Perception; Selection (genetic algorithm); Qualitative research; Communication skills; Teaching method; Qualitative property","routes":{"ca_aff":true,"ca_fund":false,"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":[0.005333391,0.0004059687,0.0004875033,0.001180893,0.00401773,0.004474357,0.001106935,0.001148169,0.001444882],"category_scores_gemma":[0.01455094,0.0006140961,0.0004483711,0.0007842451,0.002273651,0.00177051,0.004601041,0.001503289,0.0005242432],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002510431,"about_ca_system_score_gemma":0.003432684,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.006816997,"about_ca_topic_score_gemma":0.01300161,"domain_scores_codex":[0.9930428,0.004041229,0.00045317,0.0006030453,0.001159957,0.0006997266],"domain_scores_gemma":[0.9902484,0.00352841,0.002477987,0.0008992581,0.001563891,0.001281993],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.00008984375,0.0004837227,0.09267816,0.0002748137,0.00001721944,0.001489542,0.7977774,0.0001889409,0.01439465,0.001921769,0.0008971207,0.0897869],"study_design_scores_gemma":[0.00002637392,0.001352277,0.2094594,0.0009550198,0.0000730764,0.002936572,0.6984814,0.001023611,0.01542895,0.002026133,0.0680618,0.0001753137],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"other","genre_scores_codex":[0.9907636,0.0003257706,0.003354893,0.0006556793,0.00001767001,0.00006235647,0.00001906554,0.00008484799,0.0047161],"genre_scores_gemma":[0.9935859,0.0002914054,0.003947553,0.0001209697,0.000005197043,0.00007541088,0.00001847421,0.00002585536,0.001929263],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.006816997,"threshold_uncertainty_score":0.02820599,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3441421530276613,"score_gpt":0.5724318726255956,"score_spread":0.2282897195979343,"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."}}