{"id":"W4391566088","doi":"10.18260/1-2--45035","title":"Quantitative Impacts and Student Perceptions of Offering Multi-Attempt Lockdown Assessment in Two Engineering Core Courses: Dynamics and Thermodynamics","year":2024,"lang":"en","type":"article","venue":"","topic":"Experimental Learning in Engineering","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Ames Research Center; National Aeronautics and Space Administration; Canadian Space Agency; National Science Foundation","keywords":"Core (optical fiber); Dynamics (music); Computer science; Perception; Thermodynamics; Statistical physics; Physics; Psychology; Pedagogy","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0001732184,0.0002494506,0.0002699155,0.0002790846,0.00002588312,0.00007283211,0.00008716286,0.00005590569,0.00001728736],"category_scores_gemma":[0.00001389728,0.0002536112,0.00003609607,0.0002142197,0.0000465037,0.0002014937,0.00008486469,0.00037835,0.000001806984],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003565773,"about_ca_system_score_gemma":0.00001681883,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007436371,"about_ca_topic_score_gemma":0.0002314748,"domain_scores_codex":[0.9990373,0.00001162225,0.000300574,0.0002336264,0.0001524684,0.000264404],"domain_scores_gemma":[0.9995896,0.0001476665,0.00001726431,0.0001384374,0.00001844721,0.00008862197],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.000002552923,0.0000400886,0.04532908,0.0006074433,0.0001174371,0.00002088852,0.003667257,0.8186292,0.1220294,0.009012117,0.000002656881,0.0005418878],"study_design_scores_gemma":[0.0002948201,0.00005312858,0.1154276,0.0004337579,0.00001619632,0.0000164095,0.003135992,0.8802079,0.0001816634,0.00000542295,0.000003425346,0.0002237083],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8996435,0.001453449,0.09774558,0.00001295425,0.0002156573,0.000214367,0.00001727525,0.0003260267,0.0003711977],"genre_scores_gemma":[0.9737037,0.0002929313,0.02584329,0.000002906592,0.00001359824,0.00002586504,0.00001255425,0.00007659461,0.00002851076],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1218477,"threshold_uncertainty_score":0.9999916,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01186560724560206,"score_gpt":0.3374241453380516,"score_spread":0.3255585380924496,"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."}}