{"id":"W1981462284","doi":"10.1007/s10734-014-9776-3","title":"Evaluating the use of Facebook to increase student engagement and understanding in lecture-based classes","year":2014,"lang":"en","type":"article","venue":"Higher Education","topic":"Online and Blended Learning","field":"Social Sciences","cited_by":134,"is_retracted":false,"has_abstract":false,"ca_institutions":"Toronto Metropolitan University","funders":"","keywords":"Psychology; Social media; Student engagement; Class (philosophy); Perspective (graphical); Intervention (counseling); Psychological intervention; Higher education; Medical education; Pedagogy; Social psychology; Mathematics education; World Wide Web; Computer science; Medicine","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":[],"consensus_categories":[],"category_scores_codex":[0.001250046,0.00004332373,0.00005759912,0.00006698806,0.0001873913,0.00006401772,0.00006083907,0.00002304685,0.00009877303],"category_scores_gemma":[0.0002707331,0.00003362406,0.00001084337,0.0001535621,0.00003610572,0.00007325244,0.00001693376,0.00007795174,0.000002978039],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001521757,"about_ca_system_score_gemma":0.0003408425,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0009510986,"about_ca_topic_score_gemma":0.0009368809,"domain_scores_codex":[0.9988322,0.000650017,0.0001056254,0.0001025971,0.0002111561,0.00009840937],"domain_scores_gemma":[0.9993047,0.0004826362,0.00005748471,0.00007975713,0.00003832827,0.00003713655],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001053047,0.0008337643,0.4314274,0.0001054339,0.00003889311,3.313185e-7,0.07178415,0.02059611,0.004958459,0.2185034,0.003661662,0.2479851],"study_design_scores_gemma":[0.0005336123,0.0002724577,0.3143037,0.0001965619,0.00005349352,8.45203e-8,0.01883762,0.0009656805,0.0002147194,0.003583906,0.6608158,0.000222325],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9900047,0.00003206226,0.0008492091,0.00638228,0.0001987423,0.0003882858,2.587439e-7,0.00001156895,0.002132894],"genre_scores_gemma":[0.9962716,0.000004152209,0.002427309,0.000492924,0.0001201352,0.0000354273,0.000001818154,0.0000039276,0.0006427306],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6571541,"threshold_uncertainty_score":0.1441282,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2537596646397848,"score_gpt":0.4621660925715653,"score_spread":0.2084064279317805,"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."}}