BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//BritCHI//Schedule//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-WR-CALNAME:Shift-Integrated mHealth for Safety-Critical Work: Formative E
 valuation of a Police Wellbeing App
BEGIN:VEVENT
UID:paper-session-4-digital-health-care-and-wellbeing-shift-integrated-mhea
 lth-for-safety-critical-work@britchi.uk
DTSTAMP:20261014T154232Z
DTSTART:20261103T111000Z
DTEND:20261103T112000Z
SUMMARY:Shift-Integrated mHealth for Safety-Critical Work: Formative Evalua
 tion of a Police Wellbeing App
DESCRIPTION:BritCHI 2026 · Paper Session 4: Digital Health\, Care and Well
 being\nAyorinde\, Dogan\, Adedoyin\, Jiang\, Bitters\, Dempsey\nDesigning 
 mHealth tools for police personnel requires attention to irregular schedul
 es\, interrupted breaks and operational unpredictability. This paper repor
 ts a qualitative formative usability evaluation of a shift-integrated well
 being app developed for police shift workers. Seven police personnel with 
 8–33 years of shift-work experience and three Human-Computer Interaction
  (HCI) experts participated in a 90-minute guided demonstration and focus 
 group evaluation. Transcripts\, facilitator notes and expert usability obs
 ervations were analysed thematically. Findings show that the usability of 
 a shift-integrated wellbeing tool was shaped by four occupational conditio
 ns: operational unpredictability\, fragmented interaction windows\, instit
 utional trust concerns and shift-linked wellbeing needs. These conditions 
 generated formative design requirements across four areas: operational ada
 ptability\, low-burden interaction\, learnability and discoverability\, an
 d trustworthy schedule-aware wellbeing support. The paper proposes a forma
 tive analytic framing of the shift schedule as usability infrastructure in
  policing and related shift-work settings\, describing how shift schedules
  may shape the timing\, adjustability and perceived relevance of wellbeing
  support when operational work disrupts planned routines.
LOCATION:Brunel University London\, Kingston Lane\, Uxbridge UB8 3PH
URL:https://www.britchi.uk/programme/schedule/paper-session-4-digital-healt
 h-care-and-wellbeing/
END:VEVENT
END:VCALENDAR