{"id":"W2130323923","doi":"","title":"IS EDUCATIONAL TECHNOLOGY USEFUL TO MATHEMATICS TEACHERS ACTIVISTS","year":2009,"lang":"en","type":"article","venue":"Acta Didactica Napocensia","topic":"Innovative Teaching and Learning Methods","field":"Psychology","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mathematics education; Curriculum; Pedagogy; Reform mathematics; Connected Mathematics; Sociology; Mathematics","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.003266996,0.0003396625,0.0003915743,0.002443996,0.003467662,0.01427777,0.0008889227,0.002583057,0.01384336],"category_scores_gemma":[0.01489535,0.0003276521,0.0004530138,0.001960592,0.004154203,0.01110369,0.003344555,0.001193565,0.003057578],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00317602,"about_ca_system_score_gemma":0.002372915,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002954524,"about_ca_topic_score_gemma":0.005230152,"domain_scores_codex":[0.9945264,0.00334663,0.0002289801,0.0003580854,0.000815711,0.000724226],"domain_scores_gemma":[0.9880334,0.007908088,0.00155269,0.0006247335,0.0006935438,0.001187578],"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":[0.0003271326,0.0004867229,0.05218397,0.002955288,0.00008510592,0.002111149,0.4002675,0.0002636576,0.005858931,0.07613485,0.03548389,0.4238418],"study_design_scores_gemma":[0.00006724428,0.0002066253,0.02559916,0.002448914,0.00009625559,0.001278764,0.2546301,0.0002644682,0.002116073,0.0136241,0.6996183,0.00004990589],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.4689483,0.0200261,0.01176936,0.1066598,0.001821864,0.0001738518,0.0004039627,0.0005321804,0.3896645],"genre_scores_gemma":[0.9637402,0.009595261,0.002433222,0.003645013,0.000486766,0.0001447657,0.0001689055,0.0001058179,0.0196801],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01427777,"threshold_uncertainty_score":0.04631066,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04004646931825585,"score_gpt":0.4043983254106828,"score_spread":0.364351856092427,"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."}}