{"id":"W4415114635","doi":"10.46300/9109.2025.19.16","title":"NFC-Based Smart Card Systems for Educational Applications: Design, Implementation, and Integration","year":2025,"lang":"en","type":"article","venue":"International Journal of Education and Information Technologies","topic":"Caching and Content Delivery","field":"Computer Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Concordia University","funders":"","keywords":"Smart card; Open Smart Card Development Platform; Key (lock); Access control; Software deployment; Microsoft Visual Studio; Software; Data access; Relational database; Attendance","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":[],"consensus_categories":[],"category_scores_codex":[0.0007536774,0.0004615836,0.0003376757,0.000865557,0.0003719605,0.001233145,0.00153663,0.0008529164,0.0057267],"category_scores_gemma":[0.001565323,0.0002595257,0.0002071783,0.000507354,0.0003227555,0.001351047,0.00071386,0.0004705088,0.002460687],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006892101,"about_ca_system_score_gemma":0.0006598567,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001780325,"about_ca_topic_score_gemma":0.001271018,"domain_scores_codex":[0.9988607,0.0001571818,0.0001000689,0.0001614728,0.0005798726,0.0001407032],"domain_scores_gemma":[0.9991793,0.0001197831,0.00007076233,0.000170351,0.0003826583,0.00007710836],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0005430722,0.0005219801,0.009235939,0.000652176,0.00006343507,0.001154855,0.001230528,0.007919836,0.188176,0.03236804,0.01662598,0.7415082],"study_design_scores_gemma":[0.0001947133,0.001815939,0.01631058,0.0003426387,0.0001808344,0.004334237,0.0004208618,0.1930072,0.3437212,0.007500694,0.4319259,0.0002451505],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.07464817,0.0006169401,0.8845655,0.0003606475,0.0002693419,0.000865146,0.0002683291,0.01165102,0.02675494],"genre_scores_gemma":[0.6073932,0.0005333635,0.3593485,0.0004526775,0.00008192236,0.0006241702,0.0004656187,0.0005462064,0.0305544],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.0057267,"threshold_uncertainty_score":0.01915771,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01306719328486312,"score_gpt":0.3077893890371669,"score_spread":0.2947221957523038,"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."}}