{"id":"W1964092863","doi":"10.4236/ce.2012.34083","title":"Restoring Washed Out Bridges so ELearners Arrive at Online Course Destinations Successfully","year":2012,"lang":"en","type":"article","venue":"Creative Education","topic":"Online and Blended Learning","field":"Social Sciences","cited_by":20,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Course (navigation); Online learning; Online course; Quarter (Canadian coin); Massive open online course; Mathematics education; Destinations; Psychology; Medical education; Computer science; Multimedia; Engineering; Medicine; Tourism","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.0004657415,0.0002786132,0.0001543357,0.0004610344,0.0008309135,0.001202856,0.0005938117,0.0005855039,0.01841338],"category_scores_gemma":[0.002757011,0.0001655192,0.0002773648,0.00024792,0.0002794863,0.001275484,0.001037894,0.0004689075,0.004777045],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001985699,"about_ca_system_score_gemma":0.000471103,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007764683,"about_ca_topic_score_gemma":0.003802588,"domain_scores_codex":[0.9997668,0.00004728119,0.00001134217,0.00004297155,0.00007000253,0.00006173103],"domain_scores_gemma":[0.9990934,0.0002085008,0.0001446246,0.0001545058,0.0001754249,0.0002236076],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005036368,0.00579455,0.09280255,0.0002503232,0.00004260776,0.001392166,0.01749179,0.00222007,0.06375524,0.00406634,0.00884473,0.8028359],"study_design_scores_gemma":[0.0002870106,0.01160705,0.4543382,0.0004681284,0.0002560703,0.002859988,0.09844583,0.01286377,0.1002608,0.007287993,0.311128,0.0001972695],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.981958,0.00003220086,0.003291375,0.00016648,0.0000433847,0.00004746332,0.00002282906,0.0001378513,0.01430046],"genre_scores_gemma":[0.9492653,0.00009491039,0.01512942,0.0001178873,0.00001932843,0.00003551782,0.00007243037,0.00007098712,0.03519421],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01841338,"threshold_uncertainty_score":0.06159884,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04134027856202876,"score_gpt":0.4018846390834848,"score_spread":0.3605443605214561,"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."}}