{"id":"W1964741832","doi":"10.1108/lht-11-2014-0107","title":"Ease of use and usefulness as measures of student experience in a multi-platform e-textbook pilot","year":2015,"lang":"en","type":"article","venue":"Library Hi Tech","topic":"Library Collection Development and Digital Resources","field":"Computer Science","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Windsor","funders":"","keywords":"Enthusiasm; Originality; Preference; Psychology; Usability; Mathematics education; Medical education; Computer science; Medicine; Social psychology; Mathematics","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":[0.00008530825,0.0001274913,0.0002017918,0.00028692,0.00002920652,0.0002128185,0.0006173478,0.00004063231,0.00001427881],"category_scores_gemma":[0.00006327089,0.0001095877,0.00002501379,0.0006798842,0.00009073501,0.006960814,0.0006003871,0.00006784951,0.000004333606],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001030163,"about_ca_system_score_gemma":0.0001872523,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003334437,"about_ca_topic_score_gemma":0.000003092583,"domain_scores_codex":[0.9988489,0.00003001633,0.0003264032,0.0002638493,0.0003663211,0.0001645071],"domain_scores_gemma":[0.9993348,0.0000899753,0.0001077279,0.0002891787,0.00003093728,0.000147383],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002286552,0.0007629337,0.9506747,0.00004563291,0.00002576673,0.00005867592,0.01727466,0.00003777119,0.0007572841,0.0211392,0.001497392,0.007497299],"study_design_scores_gemma":[0.00539706,0.001625137,0.6943477,0.0003164776,0.000007621979,0.00005049634,0.002828586,0.002772622,0.2550386,0.01100481,0.02562551,0.0009853708],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9933524,0.0002300261,0.00193506,0.0000767856,0.00007548431,0.0002183386,0.000002400861,0.0001143573,0.00399514],"genre_scores_gemma":[0.9894245,0.00001594636,0.008113395,0.0001321508,0.000006560332,0.00002773683,0.000001425475,0.000008916802,0.002269341],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2563271,"threshold_uncertainty_score":0.5046422,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2211331505243213,"score_gpt":0.2971924316456434,"score_spread":0.0760592811213221,"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."}}