{"id":"W7116434082","doi":"10.14288/1.0451041","title":"By the bootstraps : teachers, grassroots computing, and educational culture in British Columbia, 1966 to 1986","year":2025,"lang":"en","type":"article","venue":"cIRcle (University of British Columbia)","topic":"History of Computing Technologies","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Grassroots; Ethos; Transformative learning; Context (archaeology); Meaning (existential); Social justice; Period (music)","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003417997,0.0000587361,0.0002673357,0.0000712827,0.0005888441,0.000679829,0.001707561,0.0001558266,0.00001370315],"category_scores_gemma":[0.0001057171,0.0002204861,0.00007212832,0.0008613689,0.0004530207,0.0002862068,0.0007720359,0.0003345875,0.000005937472],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001880686,"about_ca_system_score_gemma":0.0002137634,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.3838289,"about_ca_topic_score_gemma":0.8543402,"domain_scores_codex":[0.9984822,0.00009966048,0.0001821745,0.0006338206,0.000266655,0.0003354659],"domain_scores_gemma":[0.9990684,0.0001057873,0.0001151935,0.0004846447,0.0001345749,0.00009142706],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[6.496913e-7,0.0001140042,0.07375389,0.00002667811,0.00002003548,0.00003061162,0.0007181107,0.00001013943,0.00005580653,0.00003084567,0.3559357,0.5693035],"study_design_scores_gemma":[0.0004885168,0.0000518851,0.976958,0.0002977013,0.00000953675,0.00007309707,0.000820674,0.0004716548,3.860712e-7,0.002327746,0.0182863,0.0002145374],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9849641,0.001088113,0.009246471,0.002550663,0.0002684732,0.0003501393,0.00003491198,0.0002206437,0.001276506],"genre_scores_gemma":[0.9863202,0.00004912311,0.006933095,0.0002798428,0.00001443021,0.00000111218,0.000006982273,0.000006895251,0.006388329],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9032041,"threshold_uncertainty_score":0.899116,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004598511158939947,"score_gpt":0.1879688284260161,"score_spread":0.1833703172670761,"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."}}