{"id":"W2139498226","doi":"","title":"Changes in the Demographics and Motivations of Distance Education in Students.","year":2007,"lang":"en","type":"article","venue":"International journal of e-learning & distance education","topic":"Online and Blended Learning","field":"Social Sciences","cited_by":44,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Residence; Pace; Demographics; Distance education; Higher education; Population; Mathematics education; Psychology; Geographical distance; Pedagogy; Geography; Sociology; Demography; Political science","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.0008601906,0.0001176476,0.0001629863,0.0009493491,0.001997193,0.001690131,0.0005935808,0.0004198322,0.002361783],"category_scores_gemma":[0.003052791,0.000128862,0.0002184906,0.001105693,0.0007992378,0.0006397924,0.001156885,0.0006104073,0.0003463492],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004566363,"about_ca_system_score_gemma":0.005301271,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.4802037,"about_ca_topic_score_gemma":0.7312784,"domain_scores_codex":[0.9991234,0.00008990441,0.00003422046,0.0001171154,0.0003838997,0.0002514899],"domain_scores_gemma":[0.997863,0.0001864705,0.000452866,0.00005003883,0.0004857895,0.0009618071],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002874288,0.00005392097,0.9606406,0.00002869533,0.000008101165,0.0001544914,0.01851802,0.0000364078,0.0008024044,0.0003960377,0.0008894043,0.01844305],"study_design_scores_gemma":[6.49433e-7,0.0000202513,0.9767722,0.000008589149,0.000001732016,0.00005542782,0.02124081,0.00004592754,0.00006078807,0.00004897346,0.001736852,0.000007732132],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997851,0.00008579955,0.00007907377,0.0002603927,0.000009010967,0.00001265746,0.0001503912,0.000002705002,0.001549005],"genre_scores_gemma":[0.9983651,0.0001090746,0.0000996585,0.0001214743,0.000005342535,0.000009724363,0.000141917,0.000001924202,0.001145696],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4802037,"threshold_uncertainty_score":0.9548172,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01296554065444012,"score_gpt":0.3790098377637844,"score_spread":0.3660442971093443,"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."}}