{"id":"W4293251723","doi":"","title":"Introduction to the papers of TWG16: Students learning mathematics with resources and technology","year":2015,"lang":"en","type":"preprint","venue":"HAL (Le Centre pour la Communication Scientifique Directe)","topic":"Open Education and E-Learning","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Mathematics education; Computer science; 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.005054213,0.000191913,0.0002615532,0.000255251,0.000314172,0.0005307463,0.002036018,0.0001347089,0.0000205961],"category_scores_gemma":[0.001624568,0.0001502176,0.00003566142,0.0007360401,0.0001857824,0.0001172578,0.00254199,0.0006834201,0.00002085853],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00006183926,"about_ca_system_score_gemma":0.0001671308,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001482091,"about_ca_topic_score_gemma":0.0002315805,"domain_scores_codex":[0.9967523,0.001661544,0.0003293578,0.0005627315,0.0004870771,0.0002069801],"domain_scores_gemma":[0.9959322,0.0003683709,0.0004654482,0.001480877,0.001639244,0.0001138771],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00003318048,0.001599785,0.03157653,0.0005575051,0.0003879083,0.00000467439,0.4182437,0.006463854,0.003385014,0.3361308,0.007002881,0.1946142],"study_design_scores_gemma":[0.002307371,0.0000296214,0.02298261,0.006445677,0.0002724607,0.000194339,0.06809963,0.06760429,0.03176988,0.01201582,0.785773,0.002505303],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6792642,0.0006511275,0.1090674,0.1606773,0.0004227217,0.001009113,0.000003696682,0.0004687988,0.04843559],"genre_scores_gemma":[0.8908529,0.0001920111,0.09883192,0.00005527339,0.00004871619,0.00006266065,0.0000223327,0.00002611089,0.009908065],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7787701,"threshold_uncertainty_score":0.6125695,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01090963774241457,"score_gpt":0.2425698825698949,"score_spread":0.2316602448274803,"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."}}