{"id":"W2296218266","doi":"","title":"Designing an Online Learning Platform from Scratch","year":2007,"lang":"en","type":"article","venue":"EdMedia: World Conference on Educational Media and Technology","topic":"Online Learning and Analytics","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University","funders":"","keywords":"Computer science; Scratch; Human–computer interaction; Data science; Programming language","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003436737,0.0002064916,0.0002385506,0.0007913247,0.0002219479,0.0001021639,0.0006882539,0.0001807633,0.00009945446],"category_scores_gemma":[0.0005244449,0.000197633,0.00002562138,0.0009443994,0.0002134172,0.0002869212,0.0001354058,0.0009131419,0.00005360585],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004454896,"about_ca_system_score_gemma":0.00031674,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003860768,"about_ca_topic_score_gemma":0.0004547896,"domain_scores_codex":[0.998395,0.00003413454,0.0002996888,0.0005432225,0.0003072788,0.0004206288],"domain_scores_gemma":[0.9982224,0.0008205887,0.0001482939,0.0003721171,0.0002070955,0.0002295684],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.00001078672,0.0003496296,0.03756463,0.000005823009,0.00002703858,0.00002252282,0.001320212,0.00001703084,0.00225961,0.8700323,0.0003801102,0.0880103],"study_design_scores_gemma":[0.0002797957,0.0001598827,0.01434207,0.00007483366,0.00001072229,0.000006372984,0.0003201238,0.008696107,0.001534181,0.9739851,0.0003181798,0.0002725877],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.2814052,0.0003684061,0.04302635,0.6708663,0.00195856,0.0001688643,0.0000121052,0.000759294,0.001434924],"genre_scores_gemma":[0.9357597,0.00006248819,0.06214659,0.0004877175,0.0007005051,0.000008661107,0.0001146638,0.00001327761,0.0007063902],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.6703786,"threshold_uncertainty_score":0.805924,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04585896121215224,"score_gpt":0.2990775639942256,"score_spread":0.2532186027820734,"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."}}