{"id":"W4246566609","doi":"10.2196/preprints.23447","title":"Postsecondary Student Engagement With a Mental Health App and Online Platform (Thought Spot): Qualitative Study Assessing Factors Related to User Experience (Preprint)","year":2020,"lang":"en","type":"preprint","venue":"","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"University Health Network; University of Toronto; Centre for Addiction and Mental Health","funders":"","keywords":"Disengagement theory; Mental health; Psychology; User engagement; Usability; Context (archaeology); mHealth; Mobile apps; eHealth; Medical education; Applied psychology; Computer science; Psychological intervention; World Wide Web; Health care; Medicine; Gerontology","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":[0.006680781,0.0003358837,0.0005887608,0.0009578523,0.004029978,0.00256114,0.0009965203,0.001125561,0.003625988],"category_scores_gemma":[0.0115065,0.0004755129,0.0005556946,0.0007900444,0.003250183,0.00259167,0.003854285,0.0017532,0.0005657444],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002300699,"about_ca_system_score_gemma":0.003521944,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003760291,"about_ca_topic_score_gemma":0.007781055,"domain_scores_codex":[0.9970105,0.001811162,0.0001170924,0.000214629,0.0003079989,0.0005386585],"domain_scores_gemma":[0.985487,0.009576128,0.001078721,0.000468543,0.001222835,0.002166816],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.0001039024,0.0003566082,0.01712969,0.0002293269,0.000008730633,0.0005878604,0.9633259,0.00003434444,0.00170404,0.0003987721,0.001204483,0.01491638],"study_design_scores_gemma":[0.00001045878,0.0005086944,0.01347678,0.0002026469,0.000009256891,0.0002235809,0.977532,0.0001510143,0.0009072497,0.0001393109,0.006812961,0.0000259635],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9959427,0.0001185439,0.001160619,0.0007485728,0.00003358462,0.0001879852,0.0001117069,0.00002250498,0.001673806],"genre_scores_gemma":[0.9950925,0.0002392495,0.0009482401,0.0006558684,0.00001969318,0.0004297971,0.00005481195,0.00001939648,0.002540322],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006680781,"threshold_uncertainty_score":0.03533179,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1233448907428308,"score_gpt":0.510097127485728,"score_spread":0.3867522367428972,"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."}}