{"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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002506714,0.0002733649,0.000184954,0.001173026,0.0006373929,0.002543746,0.0009092072,0.0009266572,0.001159663],"category_scores_gemma":[0.02501522,0.0001948999,0.0001399136,0.0004026144,0.000498077,0.001650071,0.0007162686,0.0006088649,0.0002362248],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000861755,"about_ca_system_score_gemma":0.0007727179,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004262072,"about_ca_topic_score_gemma":0.005291496,"domain_scores_codex":[0.99836,0.0008219359,0.0000963224,0.0002006077,0.0003394075,0.000181771],"domain_scores_gemma":[0.9870116,0.008007998,0.001424732,0.000356205,0.002430492,0.0007689847],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"observational","study_design_scores_codex":[0.0002721484,0.001078045,0.2951763,0.0004332636,0.0000321086,0.001285001,0.4178859,0.001057928,0.03021241,0.00166668,0.001481051,0.2494191],"study_design_scores_gemma":[0.0001181831,0.001379807,0.4980793,0.0008351063,0.0001682717,0.002246975,0.4147107,0.01478303,0.02134806,0.002702703,0.04347023,0.0001576947],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9909152,0.0002252291,0.00488878,0.0002784173,0.00001151903,0.00003293389,0.0000160981,0.00006018962,0.003571502],"genre_scores_gemma":[0.9958957,0.0002003879,0.002427038,0.00006289947,0.000005204834,0.00002166556,0.00001751192,0.000009956082,0.001359629],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004262072,"threshold_uncertainty_score":0.01325697,"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."}}