{"id":"W2895782760","doi":"","title":"美国STEM教育项目个案研究——以Canada/USA Mathcamp为例","year":2017,"lang":"zh","type":"article","venue":"中国教育信息化","topic":"Mathematics Education and Programs","field":"Mathematics","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"","keywords":"Environmental science","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":["metaepi_narrow","sts","scholarly_communication","insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.001146322,0.0005561417,0.0007563249,0.0001213967,0.001529824,0.001484067,0.001698187,0.0003959489,0.01055272],"category_scores_gemma":[0.001333644,0.0005370277,0.0003236557,0.0001048357,0.0003369105,0.0002966552,0.000382147,0.0005267327,0.007030492],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000148683,"about_ca_system_score_gemma":0.0004521451,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008640558,"about_ca_topic_score_gemma":0.00162657,"domain_scores_codex":[0.9966657,0.0001323168,0.000922095,0.0006045054,0.0007972487,0.0008781737],"domain_scores_gemma":[0.9939756,0.0003753982,0.001155989,0.003699617,0.0002712175,0.0005221225],"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":[0.00002235679,0.0007873139,0.002713368,0.001828438,0.000244489,0.00005049866,0.004370894,4.603183e-7,0.00004779856,0.8371114,0.1265887,0.02623433],"study_design_scores_gemma":[0.001446018,0.0001808517,0.003447251,0.001006858,0.0004038049,0.0001075547,0.001544656,0.0009869768,0.0003743495,0.516403,0.4727291,0.001369564],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.03571511,0.0007275001,0.001370936,0.007999514,0.004850868,0.001314658,0.0001052906,0.0001747708,0.9477413],"genre_scores_gemma":[0.7780482,0.000246267,0.01767909,0.0005644729,0.001259993,0.0001198271,0.00002264215,0.000165738,0.2018938],"genre_candidate":"other","genre_consensus":null,"teacher_disagreement_score":0.7458476,"threshold_uncertainty_score":0.99977,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1323647004459726,"score_gpt":0.3936062030849597,"score_spread":0.261241502638987,"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."}}