{"id":"W2079029665","doi":"10.5539/ies.v2n3p82","title":"A Spreadsheet-Based Approach for Operations Research Teaching","year":2009,"lang":"en","type":"article","venue":"International Education Studies","topic":"Spreadsheets and End-User Computing","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Variety (cybernetics); Mathematics education; Computer science; Teaching method; Psychology; Artificial intelligence","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001137992,0.0001124336,0.0001243892,0.0003262807,0.0007001716,0.00033921,0.0007993932,0.00003259799,0.000004008642],"category_scores_gemma":[0.001248026,0.0001015152,0.00006525542,0.0002200524,0.00004186818,0.0004336415,0.0001110824,0.000221068,0.00001195906],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001815299,"about_ca_system_score_gemma":0.0002876732,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0000589582,"about_ca_topic_score_gemma":0.000005842439,"domain_scores_codex":[0.9986066,0.0001059376,0.0002475441,0.0003952456,0.0004090877,0.000235569],"domain_scores_gemma":[0.9974551,0.0003388614,0.00003662365,0.0003089831,0.001806261,0.00005416688],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.00001630757,0.001090452,0.0004803104,0.00002369995,0.0001228842,6.174982e-7,0.005375237,0.02589096,0.0005641723,0.7285179,0.04974257,0.1881749],"study_design_scores_gemma":[0.000760702,0.000247289,0.004206365,0.0001440385,0.00001381697,0.00001409279,0.003542935,0.8552943,0.0009908278,0.02038708,0.113956,0.000442545],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.01396073,0.0006018628,0.9481692,0.01665488,0.002149046,0.0003485193,0.000003580123,0.0001672491,0.01794492],"genre_scores_gemma":[0.659228,0.00000856425,0.3381777,0.001100101,0.0003741613,0.0001383641,0.00001994725,0.000005106871,0.0009479811],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.8294034,"threshold_uncertainty_score":0.5385225,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2039131371524764,"score_gpt":0.4857419242783254,"score_spread":0.281828787125849,"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."}}