{"id":"W1514294285","doi":"10.19173/irrodl.v11i2.772","title":"Length of online course and student satisfaction, perceived learning, and academic performance","year":2010,"lang":"en","type":"article","venue":"The International Review of Research in Open and Distributed Learning","topic":"Online and Blended Learning","field":"Social Sciences","cited_by":109,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mathematics education; Distance education; Online learning; Psychology; Online course; Statistical analysis; Course evaluation; Course (navigation); Higher education; Computer science; Graduate students; Medical education; Multimedia; Pedagogy; Statistics; Mathematics; Engineering; Medicine","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":[0.003061901,0.0002195766,0.0005008577,0.0008455979,0.0004253411,0.001476747,0.0003558612,0.0003654139,0.005271063],"category_scores_gemma":[0.0181158,0.0001065731,0.000455429,0.001100744,0.0003213017,0.0007819206,0.0006818976,0.0008919928,0.0007189433],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004010595,"about_ca_system_score_gemma":0.0004048782,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007570739,"about_ca_topic_score_gemma":0.001181793,"domain_scores_codex":[0.9972875,0.0009068821,0.0002900131,0.0002110021,0.001039692,0.0002649474],"domain_scores_gemma":[0.9663597,0.01296739,0.01038633,0.0008753716,0.003881516,0.005529726],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000638906,0.002785133,0.9604,0.0000828775,0.0001437558,0.0001073285,0.0006963259,0.0002027137,0.001022858,0.0001037016,0.0003194644,0.03349707],"study_design_scores_gemma":[0.00001385463,0.00141553,0.9964192,0.00001582413,0.00003004399,0.00007516432,0.0009220829,0.0003474635,0.0002697296,0.00006853096,0.0004113124,0.00001129616],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9980698,0.0001036341,0.0001794722,0.00005426452,0.00001045826,0.00001363637,0.0000728919,0.000006131212,0.001489719],"genre_scores_gemma":[0.9986922,0.00008786168,0.0001862963,0.00003227839,0.00002324841,0.00001536283,0.0001447248,0.00000450986,0.0008136525],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005271063,"threshold_uncertainty_score":0.0176335,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06371618307961573,"score_gpt":0.4950193185508348,"score_spread":0.431303135471219,"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."}}