{"id":"W4248773162","doi":"10.4324/9780203983065","title":"Theoretical Principles of Distance Education","year":2005,"lang":"en","type":"book","venue":"","topic":"Online and Blended Learning","field":"Social Sciences","cited_by":155,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mathematics education; Computer science; Sociology; Psychology","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.000279308,0.00006959428,0.0001312176,0.00003744968,0.00007993787,0.00001517873,0.0001641708,0.0001654029,0.005182869],"category_scores_gemma":[0.0001282358,0.00005980745,0.00005907486,0.0000384876,0.0004298266,0.00004633229,0.00001957959,0.0001650123,0.00005580436],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001023742,"about_ca_system_score_gemma":0.004142487,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001852036,"about_ca_topic_score_gemma":0.000481312,"domain_scores_codex":[0.9992841,0.00005423138,0.0001572263,0.0001234293,0.0002649542,0.000116004],"domain_scores_gemma":[0.9995455,0.00009575222,0.0001091093,0.0001117768,0.00008961128,0.00004821854],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.000001458536,0.00002559829,0.00002205099,0.00001220207,0.000003839127,9.451362e-8,0.0003074371,6.327381e-7,2.69802e-7,0.8889567,0.005855492,0.1048143],"study_design_scores_gemma":[0.00001660733,0.000007735005,0.00001149396,0.00006856726,0.00001141886,7.783065e-8,0.0004582354,0.000004969112,0.000003387288,0.04465381,0.9546922,0.00007147743],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.00003338581,0.0002996947,0.0001875416,0.00134637,0.000149635,0.00009646292,0.000003260948,0.00003267079,0.997851],"genre_scores_gemma":[0.005459789,0.0002314044,0.003352703,0.00005433046,0.001254988,0.000002563665,0.00002191021,0.000008919292,0.9896134],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9488367,"threshold_uncertainty_score":0.9957265,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01517668553156509,"score_gpt":0.3266072524361502,"score_spread":0.3114305669045851,"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."}}