{"id":"W2296547838","doi":"","title":"Does scale matter: using different lenses to understand collaborative knowledge building","year":2010,"lang":"en","type":"article","venue":"International Conference of Learning Sciences","topic":"Innovative Teaching and Learning Methods","field":"Psychology","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"John Abbott College; Dawson College","funders":"","keywords":"Affordance; Computer science; Focus (optics); Knowledge management; Knowledge sharing; World Wide Web; Scale (ratio); Collaborative learning; Data science; Human–computer interaction","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.001566292,0.0001655412,0.0002265536,0.0004094334,0.000371659,0.0001780618,0.0005839681,0.00007859834,0.002724909],"category_scores_gemma":[0.0005208228,0.0001091264,0.00004688667,0.0004769012,0.0005967275,0.0001719281,0.0001172486,0.000588263,0.00005717941],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004300785,"about_ca_system_score_gemma":0.0001270637,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001597029,"about_ca_topic_score_gemma":0.0000806488,"domain_scores_codex":[0.9981284,0.0005092967,0.0003068265,0.0004333052,0.0003519765,0.0002701679],"domain_scores_gemma":[0.9985421,0.0004406763,0.0002625937,0.0001352247,0.000552895,0.00006653849],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.00009344401,0.000186364,0.3860314,0.0000153231,0.00009474551,0.000003176935,0.04427284,0.0005360979,0.4311913,0.1202435,0.0002322047,0.01709962],"study_design_scores_gemma":[0.002207087,0.002109647,0.6646752,0.001195751,0.0000979593,0.00007829151,0.1708876,0.01907258,0.08572342,0.0184456,0.03330284,0.002204037],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9193552,0.00001202706,0.0259204,0.0008641905,0.002875902,0.00009826071,0.000007136271,0.00004414099,0.05082282],"genre_scores_gemma":[0.9766403,0.000001105194,0.01943008,0.00005354584,0.0001657512,0.000005072685,0.000001827326,0.00001128121,0.003691066],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3454678,"threshold_uncertainty_score":0.9981867,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09556708895789329,"score_gpt":0.4429635273717762,"score_spread":0.3473964384138829,"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."}}