{"id":"W2898498150","doi":"10.18260/1-2--31013","title":"Student performance on drawing Free Body Diagrams and the effect on Problem Solving","year":2020,"lang":"en","type":"article","venue":"","topic":"Science Education and Pedagogy","field":"Social Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"MacEwan University","funders":"","keywords":"Rubric; Diagram; Rigid body; Computer science; Quality (philosophy); Engineering drawing; Calculus (dental); Mathematics; Physics; Statistics; Classical mechanics; Engineering; Mathematics education; Orthodontics","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":[0.001318457,0.00006189069,0.0000813666,0.00001704258,0.0008554967,0.0001968553,0.0003182614,0.0000246615,0.0001898377],"category_scores_gemma":[0.000428718,0.00003455336,0.00002510259,0.000179723,0.0002354827,0.0001120071,0.0000472379,0.0001279371,0.00007990381],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000245376,"about_ca_system_score_gemma":0.00005586803,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003588689,"about_ca_topic_score_gemma":0.0002533235,"domain_scores_codex":[0.9989638,0.0002325318,0.00008293713,0.000170884,0.0003675784,0.0001823068],"domain_scores_gemma":[0.9991223,0.0006152249,0.00003115187,0.0001102493,0.00001563376,0.0001054913],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"observational","study_design_scores_codex":[0.0001338987,0.00007457769,0.3334531,0.00002774325,0.00001924103,0.000001310796,0.4182505,0.00009787898,0.000164162,0.1649488,0.008898471,0.07393032],"study_design_scores_gemma":[0.005967867,0.004163675,0.6787401,0.0001825083,0.00005620905,0.00000147498,0.1703126,0.004394975,0.002576053,0.002202862,0.1304888,0.0009128198],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8210775,0.00001962447,0.00001757267,0.03146829,0.0002461342,0.0003047421,1.435456e-7,0.00004494442,0.1468211],"genre_scores_gemma":[0.9953597,0.00003450323,0.00003284811,0.003313324,0.0003072542,0.00001900436,2.123288e-7,0.000002954928,0.0009302454],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.345287,"threshold_uncertainty_score":0.6579875,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03418271906477399,"score_gpt":0.3517537002854417,"score_spread":0.3175709812206677,"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."}}