{"id":"W1499220519","doi":"10.19173/irrodl.v13i3.1181","title":"Quality assurance in e-learning: PDPP evaluation model and its application","year":2012,"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":76,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Summative assessment; Distance education; Educational technology; Higher education; Quality (philosophy); Medical education; Open learning; Instructional design; Mainland China; Psychology; Mathematics education; Computer science; Knowledge management; Teaching method; Cooperative learning; Formative assessment; Medicine; China; 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":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.03253171,0.00006407237,0.0001768208,0.00009817332,0.0002581854,0.00008028139,0.0004390546,0.00004852569,0.00007302786],"category_scores_gemma":[0.009220431,0.00005154891,0.00002061052,0.0004995965,0.0001198813,0.0004865107,0.0002690486,0.0006582335,0.000007669953],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001529008,"about_ca_system_score_gemma":0.0003389588,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008248994,"about_ca_topic_score_gemma":0.0003514283,"domain_scores_codex":[0.9958735,0.002356186,0.0003353793,0.0001791011,0.0009859331,0.0002699554],"domain_scores_gemma":[0.9982122,0.001039203,0.0001673842,0.00008520404,0.0004232547,0.00007282435],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00009903383,0.0002139607,0.566613,0.0008680866,0.0000227275,7.607599e-7,0.002532684,0.004781534,0.0003789893,0.1123022,0.0002740147,0.311913],"study_design_scores_gemma":[0.002634712,0.0001061844,0.2678944,0.01015443,0.00003233617,0.000006690871,0.03574349,0.2632522,0.00009872941,0.01150697,0.4080544,0.0005154715],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8862056,0.04250388,0.0005024768,0.0250536,0.00006404435,0.00198712,0.00001563278,0.0000185935,0.04364903],"genre_scores_gemma":[0.9722517,0.02703046,0.000126585,0.00003839804,0.0000603028,0.0001066494,0.00006774634,0.00000449845,0.000313687],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4077803,"threshold_uncertainty_score":0.9991253,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1952963937589658,"score_gpt":0.5451186343919544,"score_spread":0.3498222406329886,"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."}}