{"id":"W2726846541","doi":"","title":"Instruments of semiotic mediation in algebra, an example","year":2004,"lang":"en","type":"preprint","venue":"HAL (Le Centre pour la Communication Scientifique Directe)","topic":"French Language Learning Methods","field":"Social Sciences","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Semiotics; Mediation; Algebra over a field; Computer science; Linguistics; Programming language; Mathematics; Sociology; Pure mathematics; Philosophy; Social science","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":[0.003159649,0.0004502544,0.0004340364,0.000910458,0.002594409,0.003003636,0.0007437837,0.0012961,0.006806739],"category_scores_gemma":[0.006949321,0.0002957625,0.0005759925,0.0007389178,0.009796103,0.004035911,0.003712824,0.001528063,0.0008303908],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001124474,"about_ca_system_score_gemma":0.000765394,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005585331,"about_ca_topic_score_gemma":0.0005050236,"domain_scores_codex":[0.9959522,0.002944328,0.0001415963,0.000191284,0.0005701227,0.0002004176],"domain_scores_gemma":[0.9956929,0.003155158,0.0001571147,0.0005841817,0.0002517824,0.0001589011],"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":[0.00005854402,0.00004009484,0.0002598104,0.00005745205,0.000006235014,0.0001768927,0.004263662,0.0004260613,0.001650348,0.9865077,0.0002829057,0.006270297],"study_design_scores_gemma":[0.0001228005,0.0001867271,0.0005075004,0.0001008747,0.00001866127,0.0004592104,0.004035104,0.006666254,0.008440943,0.9094861,0.06992878,0.00004703094],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.1641438,0.001949971,0.5268543,0.004911056,0.0002964048,0.0003806654,0.0001470781,0.0009154477,0.3004013],"genre_scores_gemma":[0.8934518,0.0004416906,0.09432173,0.0001294444,0.00004608288,0.0002647394,0.00003607035,0.00008960798,0.01121889],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.006806739,"threshold_uncertainty_score":0.02277076,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03095418950723129,"score_gpt":0.2938223960535656,"score_spread":0.2628682065463343,"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."}}