{"id":"W117556797","doi":"10.1177/0145482x1310700403","title":"The Abacus: Instruction by Teachers of Students with Visual Impairments","year":2013,"lang":"en","type":"article","venue":"Journal of Visual Impairment & Blindness","topic":"Tactile and Sensory Interactions","field":"Neuroscience","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Abacus (architecture); Mathematics education; Psychology; Teaching method; Medical education; Pedagogy; Medicine","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002560275,0.0002314235,0.0003214718,0.0001985293,0.0003237809,0.0002617559,0.0005031341,0.00007719797,0.000125816],"category_scores_gemma":[0.0001496324,0.0001359657,0.0001699901,0.0003662206,0.0002174926,0.001167452,0.00007357432,0.0004692565,0.00003898139],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001709645,"about_ca_system_score_gemma":0.0001124561,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00006080801,"about_ca_topic_score_gemma":0.000006179169,"domain_scores_codex":[0.9971663,0.0002484032,0.0008251651,0.0002143249,0.001173598,0.0003721796],"domain_scores_gemma":[0.9979452,0.0002563534,0.001102248,0.0001769949,0.000300217,0.0002189156],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.001877244,0.02150419,0.05806651,0.00004463441,0.0004097436,0.00008607573,0.005153826,0.0001235527,0.8775285,0.00002375019,0.01075264,0.0244293],"study_design_scores_gemma":[0.01047251,0.03893481,0.04707341,0.0003791589,0.0002644102,0.002141132,0.0216052,0.0007012602,0.8699557,0.0001462603,0.007619145,0.0007070417],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998094,0.00001779183,0.0001109585,0.0003113188,0.0009126893,0.0004003611,0.000005814898,0.000018712,0.0001283934],"genre_scores_gemma":[0.9988355,0.00008929773,0.00003522436,0.0001829221,0.0001524112,0.00001691424,0.000001100445,0.00002668003,0.0006599384],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02372226,"threshold_uncertainty_score":0.5544522,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01646972867427304,"score_gpt":0.337358463398332,"score_spread":0.3208887347240589,"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."}}