{"id":"W1991397364","doi":"10.1080/14926150609556711","title":"From geometrical figures to definitional Rigour: Teachers’ analysis of teaching units mediated through van Hiele's theory","year":2006,"lang":"en","type":"article","venue":"Canadian Journal of Science Mathematics and Technology Education","topic":"Education and Digital Technologies","field":"Social Sciences","cited_by":9,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Humanities; Mathematics education; Psychology; Sociology; Philosophy","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":[0.005437101,0.0004060506,0.0004625286,0.004103889,0.003813524,0.007901024,0.001747243,0.001572406,0.006884668],"category_scores_gemma":[0.02043103,0.0005228556,0.0006817751,0.003038813,0.02948582,0.01698177,0.005103124,0.002804376,0.0004318818],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.006250917,"about_ca_system_score_gemma":0.003192428,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004962405,"about_ca_topic_score_gemma":0.004504249,"domain_scores_codex":[0.9929649,0.004709943,0.0002447904,0.0007378669,0.0008284643,0.0005140192],"domain_scores_gemma":[0.9883273,0.008881839,0.0006030491,0.00103961,0.0008985105,0.0002497206],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"qualitative","study_design_scores_codex":[0.00001595932,0.000004655255,0.0004977563,0.00002463659,0.000003524382,0.00003330089,0.04642056,0.0002920506,0.0001028617,0.9477908,0.0002590647,0.004554911],"study_design_scores_gemma":[0.0000182415,0.00003135294,0.002357028,0.0001543263,0.00001997849,0.0001510195,0.06815059,0.004142202,0.001152263,0.887963,0.0358296,0.00003032732],"study_design_candidate":"qualitative","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.3159298,0.001367209,0.2256746,0.006189759,0.0001689857,0.0001234004,0.000103817,0.000138093,0.4503044],"genre_scores_gemma":[0.98694,0.0001001831,0.009371668,0.00003891972,0.000008603928,0.00003035531,0.00002191848,0.00004796932,0.003440343],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.007901024,"threshold_uncertainty_score":0.04535377,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02681283823750599,"score_gpt":0.3109618442199713,"score_spread":0.2841490059824653,"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."}}