{"id":"W3105371815","doi":"10.2196/18164","title":"A Multipurpose Platform for Ambient Assisted Living (ActiveAdvice): Usability Study","year":2020,"lang":"en","type":"article","venue":"JMIR Aging","topic":"Technology Use by Older Adults","field":"Social Sciences","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Fundação para a Ciência e a Tecnologia; Centro de Investigação em Tecnologias e Serviços de Saúde; European Commission","keywords":"Usability; Think aloud protocol; Web usability; Computer science; End user; Assisted living; Human–computer interaction; Applied psychology; Internet privacy; World Wide Web; Psychology; Medicine; Nursing","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":[],"consensus_categories":[],"category_scores_codex":[0.0006757287,0.0001524371,0.0002374744,0.00006961193,0.0006563237,0.00008845118,0.0004246992,0.0001122811,0.00005406812],"category_scores_gemma":[0.001282672,0.0001566026,0.000100177,0.0004557952,0.0001749858,0.0003654748,0.0001713094,0.000246767,0.00002615902],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002254746,"about_ca_system_score_gemma":0.00009745317,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006410629,"about_ca_topic_score_gemma":0.002342971,"domain_scores_codex":[0.9983293,0.0001091058,0.0002673714,0.0005062546,0.0003180568,0.0004698996],"domain_scores_gemma":[0.9988288,0.0005120292,0.0001252702,0.0002451098,0.0001133472,0.0001753974],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009216122,0.001425769,0.4675424,0.000102281,0.0001195712,0.00001980524,0.4450226,0.00001295944,0.002254039,0.0008547891,0.001028383,0.08152524],"study_design_scores_gemma":[0.001875924,0.0004695735,0.7650074,0.0001149676,0.00006254638,0.000001322863,0.2051018,0.001788744,0.0006002118,0.00034038,0.02405742,0.000579736],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9908858,0.00001795875,0.00093581,0.003507384,0.0001619612,0.002644993,0.000007715179,0.0007711922,0.001067206],"genre_scores_gemma":[0.9978442,0.000001183635,0.001077662,0.0003336627,0.0001616299,0.000440017,0.000001485069,0.00002011312,0.0001200134],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2974651,"threshold_uncertainty_score":0.6386069,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0501148144213527,"score_gpt":0.3459693427851053,"score_spread":0.2958545283637526,"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."}}