{"id":"W2078092475","doi":"10.1119/1.2834532","title":"Using a Meniscus to Teach Uncertainty in Measurement","year":2008,"lang":"en","type":"article","venue":"The Physics Teacher","topic":"Experimental and Theoretical Physics Studies","field":"Physics and Astronomy","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of New Brunswick","funders":"","keywords":"Task (project management); Measurement uncertainty; Container (type theory); Magnitude (astronomy); Value (mathematics); Connection (principal bundle); Physics education; Meniscus; Computer science; Mathematics; Simulation; Statistics; Mathematics education; Mechanical engineering; Engineering; Physics; Geometry","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":[0.0002022392,0.0001804521,0.0002011725,0.00001590489,0.0002480221,0.00001388064,0.000207532,0.00001366109,0.00006748964],"category_scores_gemma":[0.000003363433,0.0001191756,0.00009779043,0.0002054127,0.0001507275,0.00005757185,0.0001589862,0.0002068143,0.00008236112],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001038702,"about_ca_system_score_gemma":0.00003353622,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006412428,"about_ca_topic_score_gemma":0.000003757778,"domain_scores_codex":[0.9989626,0.00008355594,0.0001633885,0.0002191776,0.0002570749,0.0003141781],"domain_scores_gemma":[0.9995605,0.00002149957,0.00003871498,0.0002710653,0.00004403668,0.00006412479],"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":[0.00006459349,0.00134939,0.01292868,0.000005539282,0.0001928358,0.000002334813,0.01454397,0.00504001,0.04847871,0.9125966,0.001406863,0.003390474],"study_design_scores_gemma":[0.001080537,0.00009080942,0.001145582,0.00005660214,0.00005498891,0.00000123224,0.003506062,0.002684033,0.02306699,0.9663198,0.001335158,0.0006582072],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7942746,0.00007132448,0.006155754,0.0005237883,0.00009711937,0.0004235675,0.000007789254,0.00003521633,0.1984109],"genre_scores_gemma":[0.9990339,6.392075e-7,0.0001635684,0.0001157493,0.0004015566,0.00005358455,0.000002309622,0.00002063444,0.0002080928],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2047593,"threshold_uncertainty_score":0.4859841,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07491867068945911,"score_gpt":0.2989388606209101,"score_spread":0.224020189931451,"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."}}