Evidence Domain

Ergonomics

What it studies

The fit between people, their tasks, their tools and their physical settings: anthropometry, posture, workstation design, physical load and — in its cognitive branch — the design of tasks and information environments for human capability.

Why it matters

It is the most mature applied science in the workplace canon, with standards, measurable criteria and decades of evidence. In shared and activity-based environments its challenge intensifies: settings must fit populations rather than assigned individuals, which makes adjustability and setting variety load-bearing requirements rather than furniture preferences.

Questions it answers
  • What must a setting provide to fit the population that will use it, not just the median user?
  • Which physical arrangements carry musculoskeletal risk over time?
  • How should adjustability be specified in unassigned environments?
  • What does task analysis imply for setting and tool design?
Evidence sources
  • Ergonomics standards (ISO 9241 family and national equivalents)
  • Anthropometric datasets
  • Musculoskeletal epidemiology
  • Human factors and ergonomics journals
Design and policy implications

Adjustability as the default in shared settings; setting variety as ergonomic strategy (posture change through the day); specification against population percentiles including accessibility requirements; induction so people actually use the adjustability provided.

Related methods
Common misuse

Compliance-minimum ergonomics: meeting the standard at the showroom and failing it in operation, where shared workstations drift out of adjustment and nobody resets them. Ergonomic adequacy in sharing models is an operational practice, not a procurement line.

Further research

Ergonomics of prolonged laptop-based and multi-location work — the actual pattern of hybrid knowledge work — lags the desktop-era evidence base considerably.