{"id":"W2560064533","doi":"10.5539/jel.v6n1p254","title":"How Do Consumers Evaluate Explainer Videos? An Empirical Study on the Effectiveness and Efficiency of Different Explainer Video Formats","year":2016,"lang":"en","type":"article","venue":"Journal of Education and Learning","topic":"Visual and Cognitive Learning Processes","field":"Psychology","cited_by":69,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Test (biology); Status quo; Psychology; German; Perception; Empirical evidence; Applied psychology; Social psychology; Computer science; Political science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00850305,0.0002146334,0.0002638575,0.0007720224,0.0003965675,0.001986854,0.0003063573,0.0009331644,0.002718251],"category_scores_gemma":[0.06777247,0.0001576201,0.0003319356,0.0007367012,0.0004898476,0.002385224,0.0004722697,0.0005049023,0.0004351481],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000757921,"about_ca_system_score_gemma":0.0004451,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002747473,"about_ca_topic_score_gemma":0.002133148,"domain_scores_codex":[0.9959224,0.002372039,0.0002785329,0.0002378606,0.0009692993,0.0002198507],"domain_scores_gemma":[0.9370611,0.04816546,0.007736355,0.001892409,0.004464524,0.0006802342],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.002829402,0.004467344,0.7305144,0.0009945937,0.000197467,0.0004208267,0.03469711,0.0007006295,0.0106567,0.001481565,0.001931869,0.2111081],"study_design_scores_gemma":[0.0001612924,0.005335384,0.9332324,0.000319727,0.0003262001,0.0004095688,0.03890369,0.002768969,0.009536725,0.0006401649,0.00825653,0.0001094239],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9977368,0.0001209529,0.0002144826,0.00009596219,0.000003666016,0.0000683487,0.00004820052,0.000005343645,0.001706137],"genre_scores_gemma":[0.9975371,0.0002887424,0.0008556077,0.0000971798,0.00001181144,0.00005454689,0.0001820074,0.000009438632,0.0009635667],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00850305,"threshold_uncertainty_score":0.04496896,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05064459370277724,"score_gpt":0.4030680686530707,"score_spread":0.3524234749502935,"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."}}