{"id":"W3161167275","doi":"10.1093/oxfordhb/9780190092689.013.7","title":"Test Theory and Measurement in Assessment","year":2021,"lang":"en","type":"book-chapter","venue":"Oxford University Press eBooks","topic":"Psychometric Methodologies and Testing","field":"Decision Sciences","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Item response theory; Classical test theory; Scale (ratio); Test (biology); Psychology; Reliability (semiconductor); Construct validity; Jargon; Construct (python library); Field (mathematics); Cognitive psychology; Computer science; Data science; Social psychology; Psychometrics; Mathematics; Linguistics; Developmental psychology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.02717147,0.00114686,0.001511357,0.004418813,0.0013882,0.008187929,0.002501654,0.003102287,0.0122653],"category_scores_gemma":[0.06858683,0.0005155234,0.0006882531,0.004364721,0.0194168,0.008887121,0.003396288,0.005102291,0.003844039],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005489386,"about_ca_system_score_gemma":0.004648732,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002825449,"about_ca_topic_score_gemma":0.001476126,"domain_scores_codex":[0.968206,0.02143479,0.001391173,0.001673162,0.006825894,0.0004688949],"domain_scores_gemma":[0.9361081,0.05289854,0.001453554,0.00352642,0.005305557,0.0007077616],"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":[0.00001373799,0.00002529304,0.0006975282,0.0004383968,0.00002141903,0.00005026022,0.0009360456,0.0008963643,0.00006688927,0.9033573,0.01291583,0.08058088],"study_design_scores_gemma":[0.00001538546,0.00004000561,0.001081796,0.001173351,0.0000121913,0.0001346263,0.000566258,0.001881707,0.0001164887,0.8905003,0.1044574,0.00002051425],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"other","genre_gemma":"methods","genre_scores_codex":[0.006869048,0.06714894,0.3837781,0.04805673,0.003421619,0.0006366121,0.0005886754,0.0006308597,0.4888695],"genre_scores_gemma":[0.4587904,0.06539654,0.3752612,0.02108703,0.004945003,0.003733379,0.0009585348,0.0006327014,0.06919523],"genre_candidate":"methods","genre_consensus":null,"teacher_disagreement_score":0.02717147,"threshold_uncertainty_score":0.1436982,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3806889262478403,"score_gpt":0.3734058047044967,"score_spread":0.007283121543343651,"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."}}