{"id":"W1954620343","doi":"","title":"Understanding Instructors' use of visual aids in classroom setting","year":2007,"lang":"en","type":"article","venue":"EdMedia: World Conference on Educational Media and Technology","topic":"Education and Technology Integration","field":"Social Sciences","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"","keywords":"Presentation (obstetrics); Class (philosophy); Computer science; Multimedia; Software; Overhead (engineering); Human–computer interaction; Artificial intelligence; Medicine","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":[0.000703681,0.0001281461,0.0001962084,0.001855905,0.0001808594,0.00002977239,0.0001921699,0.0003115515,0.0002940403],"category_scores_gemma":[0.002148402,0.000132667,0.00002172119,0.001560322,0.001073202,0.0001994613,0.00003214672,0.0004770711,0.000009091639],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002742392,"about_ca_system_score_gemma":0.0007360915,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0002336132,"about_ca_topic_score_gemma":0.01880672,"domain_scores_codex":[0.9986694,0.00007851663,0.0003676922,0.000273335,0.0002728281,0.0003382028],"domain_scores_gemma":[0.9981493,0.001244414,0.0001778635,0.0001402304,0.0001902182,0.00009791104],"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":[0.000005676442,0.00009642883,0.249235,0.000003896704,0.000005535174,9.352254e-7,0.002436762,9.305967e-8,0.0003318478,0.7433786,0.0001974047,0.004307903],"study_design_scores_gemma":[0.0002582696,0.0000701364,0.04213851,0.0001084808,0.000007906571,0.000002568761,0.01160044,0.00001804664,0.001613428,0.9433637,0.0006556725,0.0001629014],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.7016145,0.00005721437,0.0006061389,0.2897042,0.001885644,0.0002675291,0.000005366328,0.0001273152,0.005732145],"genre_scores_gemma":[0.9973867,0.0001002135,0.001792733,0.0001247872,0.0001884551,0.00002598664,0.00002028245,0.000008202987,0.0003526229],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2957722,"threshold_uncertainty_score":0.9990975,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1013621669996884,"score_gpt":0.3516678616902884,"score_spread":0.2503056946906,"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."}}