{"id":"W2909585415","doi":"10.24908/pceea.v0i0.12953","title":"Implementation and Student Assessment of a Two-stage Midterm Exam in a First-year Physical Chemistry Course for International Engineering Students","year":2018,"lang":"en","type":"article","venue":"Proceedings of the Canadian Engineering Education Association (CEEA)","topic":"Engineering Education and Curriculum Development","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Teamwork; Medical education; Psychology; Perception; Mathematics education; Medicine; Management","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.000326377,0.0001601924,0.0001771238,0.0001844906,0.00004865253,0.00006913819,0.0002812755,0.00006853176,0.00002916165],"category_scores_gemma":[0.000124951,0.0001769149,0.00005168467,0.0002858151,0.00001302415,0.0001493741,0.00003296295,0.0001348138,6.019336e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001654016,"about_ca_system_score_gemma":0.0002223552,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004193792,"about_ca_topic_score_gemma":0.001198405,"domain_scores_codex":[0.9989198,0.000002124544,0.0003338948,0.0001662127,0.0003364374,0.0002414989],"domain_scores_gemma":[0.9991906,0.00003744898,0.0001532225,0.00007874545,0.0004214144,0.0001185922],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00000279955,0.0002727419,0.9553384,0.0009528575,0.0003181661,7.713872e-8,0.004993517,0.01744257,0.01200861,0.004077795,0.004107914,0.0004846169],"study_design_scores_gemma":[0.0008759709,0.00002229399,0.938126,0.0002390526,0.0000466664,0.000001127356,0.001217143,0.0459695,0.008043126,0.00002220912,0.005138695,0.0002982419],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973754,0.00002187888,0.0001312997,0.0003103482,0.001210085,0.0004411206,0.00003470672,0.00005280123,0.000422413],"genre_scores_gemma":[0.997077,0.00001104529,0.002186995,0.00001748918,0.0002399219,0.0002050353,0.0000167424,0.00003363265,0.0002120993],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02852693,"threshold_uncertainty_score":0.7214381,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004772090088055648,"score_gpt":0.2943551207200814,"score_spread":0.2895830306320258,"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."}}