{"id":"W1504475980","doi":"","title":"Towards a reconceptualization of online teacher professional learning: Problem-based learning objects (PBLOs)","year":2010,"lang":"en","type":"article","venue":"EdMedia: World Conference on Educational Media and Technology","topic":"Open Education and E-Learning","field":"Computer Science","cited_by":4,"is_retracted":false,"has_abstract":false,"ca_institutions":"Ontario Tech University","funders":"","keywords":"Professional learning community; Experiential learning; Problem-based learning; Educational technology; Mathematics education; Learning sciences; Pedagogy; Flipped learning; Professional development; Synchronous learning; Active learning (machine learning); Computer science; Psychology; Teaching method; Cooperative learning; Artificial intelligence","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":[0.0004210808,0.0002444284,0.0003124987,0.0009218089,0.0002662413,0.00007781236,0.0006923381,0.0002689461,0.001061473],"category_scores_gemma":[0.001792105,0.0002285498,0.00004221402,0.001251342,0.0004001983,0.0002682718,0.0001593732,0.001765097,0.00004798902],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004052274,"about_ca_system_score_gemma":0.001990278,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00002053685,"about_ca_topic_score_gemma":0.0001782937,"domain_scores_codex":[0.9980391,0.0001694293,0.0004294988,0.0005796264,0.0004222738,0.000360075],"domain_scores_gemma":[0.9981236,0.000427664,0.0003786006,0.0003133651,0.000573319,0.0001834092],"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":[0.00001597247,0.0008052238,0.04030941,0.00004518068,0.00002124161,0.00000181948,0.003757888,0.0000524955,0.004039982,0.9230145,0.0008659435,0.02707031],"study_design_scores_gemma":[0.003125981,0.0012793,0.07574522,0.001017364,0.00006772056,0.00007745971,0.005662425,0.03650343,0.01510527,0.8392131,0.02037994,0.001822789],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":"theoretical_or_conceptual","genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.2611616,0.0001943915,0.002035982,0.7041854,0.006781799,0.0009086835,0.00000727864,0.0007531496,0.02397169],"genre_scores_gemma":[0.9763013,0.00003844117,0.01815889,0.000201947,0.0003172877,0.0001479315,0.0001401818,0.00001926463,0.004674802],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7151396,"threshold_uncertainty_score":0.9998517,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02535591485931549,"score_gpt":0.2942002314181653,"score_spread":0.2688443165588498,"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."}}