{"id":"W95729519","doi":"10.55016/ojs/ajer.v56i4.55429","title":"The Effect of Missing Data Treatment on Mantel-Haenszel DIF Detection","year":2011,"lang":"en","type":"article","venue":"Alberta Journal of Educational Research","topic":"Cognitive Abilities and Testing","field":"Psychology","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Christian Studies; University of Toronto","funders":"","keywords":"Statistics; Missing data; Econometrics; Psychology; Mathematics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.6249599,0.002395543,0.004363078,0.006127045,0.003739895,0.005054585,0.005239744,0.004664583,0.009992864],"category_scores_gemma":[0.8780472,0.002492505,0.006468556,0.01031563,0.01212147,0.009040694,0.007680808,0.007675965,0.001312149],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003782995,"about_ca_system_score_gemma":0.004384948,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003524741,"about_ca_topic_score_gemma":0.002896474,"domain_scores_codex":[0.1690426,0.7626534,0.02418835,0.01773327,0.02365206,0.002730212],"domain_scores_gemma":[0.03475304,0.9184219,0.008843467,0.03013495,0.007247846,0.0005988881],"domain_codex":"methods","domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.01552628,0.001291792,0.1862872,0.005148575,0.008426798,0.002195127,0.01863524,0.03734085,0.005625805,0.09568907,0.01948861,0.6043447],"study_design_scores_gemma":[0.004061402,0.01643948,0.2887316,0.004855271,0.006760061,0.005990961,0.007360153,0.3650517,0.03731433,0.1824195,0.07875412,0.002261505],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.07077393,0.001657741,0.9124065,0.001807084,0.0008548737,0.003595984,0.0007039944,0.001346071,0.00685387],"genre_scores_gemma":[0.5889254,0.0004116975,0.4010079,0.001642842,0.0002212577,0.005113062,0.0005885322,0.0007044309,0.001384912],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6249599,"threshold_uncertainty_score":0.4624913,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2891306786791887,"score_gpt":0.4842504979880582,"score_spread":0.1951198193088695,"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."}}