{"id":"W3121829071","doi":"10.3390/brainsci11020128","title":"The Influence of Video Format on Engagement and Performance in Online Learning","year":2021,"lang":"en","type":"article","venue":"Brain Sciences","topic":"Online Learning and Analytics","field":"Computer Science","cited_by":83,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec à Montréal; HEC Montréal","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Infographic; Student engagement; Psychology; Operationalization; Online video; Cognition; Multimedia; Video game; Computer science; Mathematics education","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001972578,0.0002300312,0.000207677,0.000457566,0.0002409926,0.001125025,0.0002566279,0.0003792894,0.002556333],"category_scores_gemma":[0.02876502,0.0000842656,0.0001813586,0.0003134532,0.0002926052,0.0006838992,0.0006736934,0.0003785329,0.0002935122],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001963159,"about_ca_system_score_gemma":0.0001315886,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007862055,"about_ca_topic_score_gemma":0.0009591861,"domain_scores_codex":[0.9983553,0.0008478079,0.0001114754,0.0001800247,0.0003465698,0.0001587059],"domain_scores_gemma":[0.9734981,0.01988713,0.003083672,0.0005874225,0.001162591,0.001781068],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.01424945,0.008025972,0.6888779,0.0005962556,0.0005910792,0.0005185856,0.005762397,0.002378395,0.05459003,0.0004321435,0.0008272176,0.2231506],"study_design_scores_gemma":[0.00006828143,0.006560747,0.9867058,0.00005180947,0.00008393282,0.000136657,0.00139393,0.001583522,0.002625508,0.0002177966,0.0005477896,0.00002418441],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9986499,0.00007717084,0.000256638,0.0000173365,0.000009767163,0.00002404738,0.00003824455,0.000005970946,0.0009209345],"genre_scores_gemma":[0.9990172,0.00006572496,0.0002813159,0.00001634497,0.00001881625,0.00003055483,0.00007967411,0.000006183266,0.0004841622],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002556333,"threshold_uncertainty_score":0.01043206,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02253827347532429,"score_gpt":0.2935578098387455,"score_spread":0.2710195363634212,"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."}}