{"id":"W4313335010","doi":"10.2196/42258","title":"Smartphone Global Positioning System–Based System to Assess Mobility in Health Research: Development, Accuracy, and Usability Study","year":2022,"lang":"en","type":"article","venue":"JMIR Rehabilitation and Assistive Technologies","topic":"Older Adults Driving Studies","field":"Health Professions","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Technische Universität Berlin; Bundesministerium für Bildung und Forschung; Deutsche Forschungsgemeinschaft; Joint Programming Initiative More Years, Better Lives","keywords":"Usability; Global Positioning System; Computer science; Android (operating system); Bluetooth; Protocol (science); Correctness; Embedded system; Real-time computing; Human–computer interaction; Operating system; Wireless","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":"codex-gemma-dda1882f352a","candidate_categories":["sts"],"consensus_categories":[],"category_scores_codex":[0.008674107,0.0002357368,0.0005724293,0.0004677527,0.003518575,0.00004118912,0.0002633955,0.0001099345,0.000006427123],"category_scores_gemma":[0.006169078,0.000219653,0.00003049071,0.001587541,0.0003976821,0.000149709,0.001272529,0.0009245353,0.000007708814],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005106356,"about_ca_system_score_gemma":0.000554971,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000909107,"about_ca_topic_score_gemma":0.00322281,"domain_scores_codex":[0.9925922,0.004160662,0.001042021,0.0009100538,0.0006437298,0.0006513977],"domain_scores_gemma":[0.9930255,0.005631255,0.0003014474,0.0005105498,0.0004327773,0.00009846458],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009408726,0.0005726847,0.9817042,0.002400372,0.00001869922,0.00000360187,0.008401776,0.00003464257,0.0000188895,0.001285549,0.0003101226,0.005155345],"study_design_scores_gemma":[0.0006512725,0.0006481003,0.6189545,0.000545459,0.000002369371,8.523957e-7,0.3786337,0.0001150253,0.00000259327,0.00008053137,0.0002509977,0.0001146506],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9843323,0.0001331319,0.0002998054,0.006596575,0.0001602464,0.007114671,0.00008983381,0.001063009,0.0002104221],"genre_scores_gemma":[0.9844068,0.000001389725,0.004228238,0.00005394405,0.000008829687,0.01125768,0.000009275064,0.00001415967,0.00001970607],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3702319,"threshold_uncertainty_score":0.9987128,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1442130595376624,"score_gpt":0.4791179282895214,"score_spread":0.334904868751859,"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."}}