{"id":"W4385758841","doi":"10.1007/s42330-023-00280-3","title":"Teacher-Designed Mathematical Portfolio Assessments: Motivations, Potential Benefits, and Lessons Learned","year":2023,"lang":"en","type":"article","venue":"Canadian Journal of Science Mathematics and Technology Education","topic":"Reflective Practices in Education","field":"Social Sciences","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Portfolio; Mathematics education; Quality (philosophy); Psychology; Career portfolio; Medical education; Pedagogy; Medicine; Business","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002728564,0.00008745384,0.000151369,0.001668503,0.001177851,0.0002789297,0.0003528887,0.0001267375,0.00006660851],"category_scores_gemma":[0.003962097,0.00008405478,0.00001875218,0.002094728,0.001878811,0.0007060252,0.00002895916,0.0002333643,0.00001010979],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002661581,"about_ca_system_score_gemma":0.006263703,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004727621,"about_ca_topic_score_gemma":0.0005909837,"domain_scores_codex":[0.998825,0.00004407156,0.0003106933,0.0001776386,0.0003216761,0.0003209105],"domain_scores_gemma":[0.9983804,0.0001327282,0.0003725216,0.0001572885,0.0006128575,0.0003441659],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.000001066293,0.0001086166,0.006116537,0.00002293073,0.00001686043,0.000003144682,0.009791477,0.000005666397,0.00149809,0.8215976,0.0007742047,0.1600638],"study_design_scores_gemma":[0.0001681824,0.00009799242,0.01223442,0.0002063899,0.00007603576,0.0001625279,0.1416401,0.0005050583,0.0003414966,0.8381967,0.006150351,0.0002207627],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.955643,0.0003414079,0.001072493,0.03390523,0.0005338159,0.0002008743,0.000001661654,0.00003275494,0.008268741],"genre_scores_gemma":[0.9797993,0.0004472654,0.01907206,0.00004540861,0.0001009603,0.00001226918,0.00000104927,0.000009213981,0.0005125164],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1598431,"threshold_uncertainty_score":0.9993699,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05514606209378212,"score_gpt":0.4057522813071551,"score_spread":0.3506062192133729,"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."}}