{"id":"W2265417512","doi":"","title":"Evaluating the quality of dynamic geometry resources with I2GEO: a tool for developing the professional skills of mathematics teachers","year":2012,"lang":"en","type":"article","venue":"HAL (Le Centre pour la Communication Scientifique Directe)","topic":"Mathematics Education and Teaching Techniques","field":"Social Sciences","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université de Montréal","funders":"","keywords":"Quality (philosophy); Mathematics education; Professional development; Computer science; Mathematics; Calculus (dental); Pedagogy; Psychology; Epistemology; Medicine; Philosophy","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":[0.0029862,0.000775449,0.0006624887,0.004990285,0.0004150078,0.001987603,0.0008651406,0.000775333,0.00565919],"category_scores_gemma":[0.02323703,0.0003421272,0.0004822637,0.002741833,0.0005837086,0.002739411,0.002965288,0.0004198008,0.001278982],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005350166,"about_ca_system_score_gemma":0.0009797832,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004250944,"about_ca_topic_score_gemma":0.006765103,"domain_scores_codex":[0.9979248,0.0007005716,0.0002052614,0.0002807161,0.0007054551,0.000183262],"domain_scores_gemma":[0.9750897,0.01722675,0.001930542,0.001701664,0.00259527,0.001456123],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.005048559,0.00231917,0.3306593,0.001908993,0.0002633985,0.0006155467,0.02265626,0.01536668,0.02302506,0.002640818,0.01662002,0.5788763],"study_design_scores_gemma":[0.0006604165,0.003588077,0.7720806,0.0005495179,0.0005274537,0.0009620905,0.02462283,0.08394971,0.04861257,0.005375612,0.05854053,0.0005305366],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9669648,0.00008489664,0.01516188,0.000111748,0.00001733093,0.0003706155,0.003193495,0.002691391,0.01140404],"genre_scores_gemma":[0.9365233,0.0001536937,0.05280223,0.00004971286,0.00001086158,0.0003804268,0.006336709,0.0007039791,0.00303909],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00565919,"threshold_uncertainty_score":0.01893187,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0564362431198607,"score_gpt":0.3959217812755241,"score_spread":0.3394855381556634,"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."}}