{"id":"W113742831","doi":"10.1007/978-1-4020-3803-7_22","title":"Virtual Communities of Practice","year":2007,"lang":"en","type":"book-chapter","venue":"","topic":"Innovative Education and Learning Practices","field":"Social Sciences","cited_by":40,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University","funders":"","keywords":"Trainer; Professional development; Pedagogy; Reductionism; Teacher education; Psychology; Mathematics education; Computer science; Epistemology","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":[0.002375014,0.0001028864,0.0001600918,0.0001761974,0.0003323828,0.00004235964,0.0002335451,0.0002272111,0.01610148],"category_scores_gemma":[0.0009472752,0.0001027113,0.00004779363,0.00005688253,0.000629859,0.0003050852,0.00003420548,0.0005660317,0.0003096743],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000598614,"about_ca_system_score_gemma":0.0004621031,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004053771,"about_ca_topic_score_gemma":0.002587708,"domain_scores_codex":[0.9989285,0.0001732496,0.0002482556,0.0000755265,0.0004497631,0.0001246717],"domain_scores_gemma":[0.9960735,0.002300834,0.0005768322,0.0001724365,0.0008380523,0.00003831074],"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":[0.00001233425,0.00002062326,0.000009762883,0.000003727833,0.00003812878,7.024698e-7,0.04269816,3.015096e-7,4.130259e-7,0.9391109,0.008214521,0.009890376],"study_design_scores_gemma":[0.00003537673,0.0000402189,0.00001301982,0.00003360473,0.00002163385,6.399813e-7,0.1049144,1.609873e-7,0.000003221814,0.00136101,0.8934729,0.0001037917],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"other","genre_gemma":"other","genre_scores_codex":[0.00001798991,0.00008105192,0.0001882388,0.002891468,0.0005783166,0.00009667756,0.000002210568,0.00004460205,0.9960995],"genre_scores_gemma":[0.01049035,0.0003472191,0.001372227,0.001419455,0.000374109,9.93857e-7,0.00001380348,0.00001583283,0.985966],"genre_candidate":"other","genre_consensus":"other","teacher_disagreement_score":0.9377499,"threshold_uncertainty_score":0.984798,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1804274977772506,"score_gpt":0.4516432969744408,"score_spread":0.2712157991971902,"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."}}