{"id":"W1591333654","doi":"10.19173/irrodl.v8i3.509","title":"Measuring the link between technology and transactional distance in Distance Education","year":2007,"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":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Athabasca University","funders":"","keywords":"Distance education; Link (geometry); Computer science; Educational technology; Transactional leadership; Multimedia; Psychology; Mathematics education; Computer network; Social psychology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.003770572,0.0003238036,0.0003262301,0.001705645,0.0005330452,0.002715777,0.0008012993,0.001009098,0.00377565],"category_scores_gemma":[0.06202302,0.0002688712,0.0002954877,0.003424391,0.000706028,0.004060267,0.001715221,0.001478587,0.001024033],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007149851,"about_ca_system_score_gemma":0.0008360541,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001805112,"about_ca_topic_score_gemma":0.003170857,"domain_scores_codex":[0.9930776,0.003009672,0.0004625849,0.000650075,0.002476405,0.0003238134],"domain_scores_gemma":[0.8849073,0.08846494,0.01287497,0.003088174,0.007719276,0.002945349],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003430206,0.000830418,0.931579,0.0002182553,0.0002033081,0.00007120327,0.001770417,0.002206142,0.001885668,0.003289299,0.0003352056,0.05726814],"study_design_scores_gemma":[0.00002766144,0.001569508,0.9740108,0.00009777603,0.0001458507,0.0001812597,0.005371224,0.009551407,0.002325376,0.004740588,0.001915025,0.00006348256],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9872583,0.0004806794,0.004931992,0.0001847145,0.00003187259,0.00004765679,0.00013414,0.00001595233,0.00691478],"genre_scores_gemma":[0.9971601,0.0002424852,0.001718913,0.00002589031,0.0000121567,0.00004491847,0.00009326677,0.000004446365,0.0006978794],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00377565,"threshold_uncertainty_score":0.01994097,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08271307022881552,"score_gpt":0.4605434856480154,"score_spread":0.3778304154191999,"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."}}