{"id":"W2622042106","doi":"10.22237/jmasm/1193889960","title":"The Non-Parametric Difference Score: A Workable Solution for Analyzing Two-Wave Change When The Measures Themselves Change Across Waves","year":2007,"lang":"en","type":"article","venue":"Journal of Modern Applied Statistical Methods","topic":"Water Quality and Resources Studies","field":"Environmental Science","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Mathematics; Parametric statistics; Econometrics; Statistics","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":[0.06299392,0.002356126,0.002578766,0.004368282,0.001125744,0.002637271,0.003710729,0.003518948,0.01189424],"category_scores_gemma":[0.2629163,0.001048405,0.00298435,0.004189668,0.004056643,0.004192675,0.005109338,0.005296232,0.002669974],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009798118,"about_ca_system_score_gemma":0.00283675,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009694522,"about_ca_topic_score_gemma":0.001021071,"domain_scores_codex":[0.9201756,0.06029363,0.004199365,0.004705779,0.009869293,0.0007562342],"domain_scores_gemma":[0.8019146,0.1719633,0.005686859,0.01100004,0.00875683,0.0006783595],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0006042139,0.0003329073,0.01412211,0.001715031,0.0009826884,0.0004107443,0.002336915,0.0093104,0.002606454,0.181222,0.01886023,0.7674964],"study_design_scores_gemma":[0.0008305346,0.004149098,0.02370832,0.00126114,0.0007207457,0.001993631,0.002723101,0.2058159,0.009810417,0.6598481,0.08837289,0.0007661462],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.00336439,0.00009682593,0.9931723,0.0005023032,0.0002792378,0.000482939,0.0002683826,0.0005910106,0.001242539],"genre_scores_gemma":[0.05141771,0.0001531182,0.9416486,0.0003185589,0.0001555747,0.004654825,0.0002750261,0.0003265459,0.001049994],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.06299392,"threshold_uncertainty_score":0.3331477,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2686952271982752,"score_gpt":0.3924451609038713,"score_spread":0.1237499337055961,"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."}}