{"id":"W3163404776","doi":"10.2196/23591","title":"An Instrument for Measuring Social Participation to Examine Older Adults' Use of the Internet as a Social Platform: Development and Validation Study","year":2021,"lang":"en","type":"article","venue":"JMIR Aging","topic":"Technology Use by Older Adults","field":"Social Sciences","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Socialdepartementet","keywords":"Exploratory factor analysis; The Internet; Cronbach's alpha; Psychology; Confirmatory factor analysis; Social connectedness; Social engagement; Population; Applied psychology; Social psychology; Psychometrics; Developmental psychology; Structural equation modeling; Medicine; World Wide Web; Statistics; Computer science; Sociology; Environmental health; Social science; Mathematics","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":[0.0004049716,0.00008570545,0.0001253775,0.00006015395,0.0004919108,0.0000864283,0.0001350674,0.00006820796,0.00001014313],"category_scores_gemma":[0.0001702678,0.00007902658,0.00002663403,0.000230128,0.00005845087,0.0002999225,0.0001124924,0.00007356475,0.000001072414],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001350305,"about_ca_system_score_gemma":0.0001254126,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003668657,"about_ca_topic_score_gemma":0.004182158,"domain_scores_codex":[0.9989066,0.0001070471,0.0002350083,0.0002342062,0.0003039679,0.0002131361],"domain_scores_gemma":[0.9995615,0.00004553558,0.0001082421,0.00009259244,0.000151194,0.00004088721],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"observational","study_design_scores_codex":[0.00004818491,0.0005103897,0.1252456,0.0000364082,0.00005126978,0.000001461841,0.7307482,0.000004528395,0.0007912176,0.001231521,0.00009105181,0.1412401],"study_design_scores_gemma":[0.001168681,0.00008665389,0.8933042,0.0001028868,0.00003036919,5.162215e-7,0.06892859,0.00008069364,0.03479479,0.000123694,0.001202724,0.0001762387],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9974564,0.000002968503,0.0004448181,0.0008408107,0.0001019621,0.001052573,0.000002219541,0.00006141864,0.00003678295],"genre_scores_gemma":[0.9986722,3.084218e-7,0.0007649254,0.00007866127,0.00007260271,0.0003054606,0.000005450699,0.000009950936,0.00009044933],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.7680585,"threshold_uncertainty_score":0.378343,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08507661104232309,"score_gpt":0.348425750353598,"score_spread":0.2633491393112749,"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."}}