{"id":"W2592637194","doi":"10.5539/ies.v10n3p11","title":"Implementation of Pedagogical Content Knowledge (PCK) of Mathematics Teachers in Teaching Practice: A Case Study","year":2017,"lang":"en","type":"article","venue":"International Education Studies","topic":"Mathematics Education and Pedagogy","field":"Mathematics","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Vignette; Subject (documents); Mathematics education; Teaching method; Psychology; Semi-structured interview; Qualitative research; Pedagogy; Computer science; Sociology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.001748656,0.0001733025,0.0004245795,0.000280983,0.000180974,0.00005026219,0.0003731404,0.00004703348,0.0001165772],"category_scores_gemma":[0.008586829,0.0001536878,0.00008523265,0.00005500184,0.0001238345,0.0003393331,0.0001700249,0.0001895794,0.000006514284],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001694723,"about_ca_system_score_gemma":0.0003505659,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00184778,"about_ca_topic_score_gemma":0.002542781,"domain_scores_codex":[0.9980096,0.0001780359,0.001079032,0.0002223135,0.00037786,0.0001331989],"domain_scores_gemma":[0.994939,0.001254296,0.001481446,0.0004967286,0.001783068,0.000045498],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.00002365154,0.01341462,0.104016,0.0005936221,0.0006600909,0.00002627632,0.6860943,0.000001624078,0.0001539701,0.1741889,0.00214746,0.01867957],"study_design_scores_gemma":[0.001097778,0.0001158312,0.005624699,0.0002005605,0.0001302122,0.0001984388,0.9745156,0.00003063169,0.0002251136,0.01641008,0.001302204,0.0001488194],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9882035,0.0002310838,0.000326065,0.001141524,0.001248157,0.0006273473,0.000009656866,0.00001590359,0.00819678],"genre_scores_gemma":[0.9811943,0.0000495044,0.01641169,0.00002683147,0.0001123706,0.000172716,0.00000363855,0.00001761087,0.002011394],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2884214,"threshold_uncertainty_score":0.9997643,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.6213499276618158,"score_gpt":0.6519416345576744,"score_spread":0.03059170689585855,"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."}}