{"id":"W1847791507","doi":"10.19173/irrodl.v13i2.1160","title":"Determining the feasibility of an e-portfolio application in a distance education teaching practice course","year":2012,"lang":"en","type":"article","venue":"The International Review of Research in Open and Distributed Learning","topic":"Education Practices and Challenges","field":"Arts and Humanities","cited_by":16,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mathematics education; Portfolio; Distance education; Function (biology); Computer science; Psychology","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.02895878,0.0003950676,0.000400756,0.001090868,0.001655087,0.004243799,0.001253075,0.001054374,0.004085642],"category_scores_gemma":[0.05871146,0.0003821833,0.0005032188,0.0005816053,0.0005788537,0.002656136,0.001899167,0.001008912,0.001182426],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001973012,"about_ca_system_score_gemma":0.003934078,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001462995,"about_ca_topic_score_gemma":0.002676294,"domain_scores_codex":[0.9758447,0.01528911,0.001526405,0.001065815,0.004681041,0.001593066],"domain_scores_gemma":[0.9504864,0.02656503,0.003931393,0.001859437,0.01170961,0.005448198],"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":[0.002963129,0.02322275,0.3468239,0.00157454,0.000118652,0.002443394,0.07545668,0.002560425,0.03717887,0.001472994,0.002960217,0.5032244],"study_design_scores_gemma":[0.0008436817,0.04483597,0.6194525,0.001242309,0.0003136863,0.00102923,0.248231,0.01278777,0.03261301,0.0008850288,0.03748064,0.0002851773],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9936516,0.00003122935,0.001761064,0.0002063834,0.0000171351,0.0006563687,0.00001929672,0.0000295111,0.003627389],"genre_scores_gemma":[0.9889031,0.00009327631,0.008190814,0.0001341305,0.00001329969,0.000733314,0.00006533034,0.00001527508,0.001851439],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02895878,"threshold_uncertainty_score":0.1531505,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1900613171040012,"score_gpt":0.5215373977590506,"score_spread":0.3314760806550494,"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."}}