{"id":"W2101853564","doi":"10.1080/09541440244000328","title":"The role of working memory in mental arithmetic","year":2004,"lang":"en","type":"article","venue":"The European Journal of Cognitive Psychology","topic":"Cognitive and developmental aspects of mathematical skills","field":"Mathematics","cited_by":549,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"","keywords":"Mental arithmetic; Psychology; Arithmetic; Working memory; Cognitive psychology; Developmental psychology; Cognition; Neuroscience; Mathematics","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":[0.002276858,0.0005661689,0.0007763391,0.003550744,0.0005117864,0.001656358,0.0008710473,0.0008536262,0.001923858],"category_scores_gemma":[0.006030946,0.0002760381,0.0007961828,0.002271072,0.00157197,0.00492231,0.0009933416,0.0007790542,0.0004376159],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000779726,"about_ca_system_score_gemma":0.001345533,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009769677,"about_ca_topic_score_gemma":0.001221308,"domain_scores_codex":[0.9991365,0.000279561,0.0001661006,0.0001371131,0.0002150816,0.0000655861],"domain_scores_gemma":[0.9950729,0.003449635,0.0004464483,0.0001717221,0.0007725758,0.00008669416],"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":[0.0002600361,0.0001104025,0.01137071,0.01640576,0.0003805766,0.001536635,0.003783679,0.001386269,0.004303765,0.02991148,0.00493072,0.9256201],"study_design_scores_gemma":[0.0001230537,0.001112841,0.1119154,0.02504004,0.002825018,0.01673424,0.004809604,0.003339051,0.01404633,0.2465748,0.573066,0.0004135206],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.02892603,0.9434468,0.01465303,0.002142985,0.0006917665,0.0000579548,0.00009567549,0.00004617,0.009939593],"genre_scores_gemma":[0.2148813,0.7649525,0.01322289,0.001430782,0.002104742,0.0001057158,0.0002461376,0.00002486337,0.003031096],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.003550744,"threshold_uncertainty_score":0.01204127,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04267764257274325,"score_gpt":0.3212726703318264,"score_spread":0.2785950277590832,"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."}}