{"id":"W4387581983","doi":"10.1186/s41239-023-00424-3","title":"Are open educational resources (OER) and practices (OEP) effective in improving learning achievement? A meta-analysis and research synthesis","year":2023,"lang":"en","type":"article","venue":"International Journal of Educational Technology in Higher Education","topic":"Open Education and E-Learning","field":"Computer Science","cited_by":44,"is_retracted":false,"has_abstract":true,"ca_institutions":"Athabasca University","funders":"","keywords":"Open educational resources; Academic achievement; Open education; Meta-analysis; Psychological intervention; Mathematics education; Subject (documents); Educational technology; Intervention (counseling); Psychology; Computer science; Pedagogy; Medicine; World Wide Web","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":["metaresearch","open_science"],"consensus_categories":[],"category_scores_codex":[0.06250475,0.00297634,0.02087626,0.01064702,0.0009866816,0.006264352,0.00326989,0.003027197,0.004644883],"category_scores_gemma":[0.1144436,0.001639981,0.05182133,0.01018359,0.001760419,0.004118878,0.002538333,0.002717525,0.0003677488],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005019228,"about_ca_system_score_gemma":0.006299264,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005709772,"about_ca_topic_score_gemma":0.009822892,"domain_scores_codex":[0.9547408,0.02368651,0.01363049,0.003074711,0.004074454,0.0007930768],"domain_scores_gemma":[0.902908,0.07727901,0.01098337,0.003240481,0.004889896,0.0006992205],"domain_codex":null,"domain_gemma":"evaluation","domain_candidate":"evaluation","domain_consensus":null,"study_design_codex":"meta_analysis","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.001774213,0.0000593539,0.002895966,0.4826656,0.4970759,0.00009759094,0.0002434462,0.0003322134,0.0002258275,0.0004750437,0.0003739574,0.01378081],"study_design_scores_gemma":[0.0005478773,0.0003898179,0.003532378,0.06219893,0.9300694,0.00005324842,0.0001716929,0.0001489331,0.0002428054,0.0005159329,0.002101577,0.00002740855],"study_design_candidate":"meta_analysis","study_design_consensus":"meta_analysis","genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.01026027,0.9818448,0.002776152,0.0005774882,0.0005061804,0.002279708,0.0009756668,0.00005641998,0.0007232971],"genre_scores_gemma":[0.334291,0.6363714,0.01163714,0.001715504,0.0005411385,0.0135142,0.001158416,0.00007728814,0.0006940137],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9967301,"threshold_uncertainty_score":0.3305607,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1015831698201599,"score_gpt":0.44891369421134,"score_spread":0.3473305243911801,"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."}}