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Research draft

sitting

vr.tr.sitting · ACT.EVT

Let an agent handle sitting as a posture by type, ergonomics, health guidance and cultural practice, without personal medical advice.

Thing Registry Activities and processes

Research draft, second pass

A second pass drafted this model: the structure a model of this thing needs, and what is known about it in the world. The line under this one says how the second half was obtained - researched against sources, or recalled without web access, in which case nothing here was read anywhere and every claim is a lead to verify. Unreviewed either way.

written by Claude from model knowledge without web access - no source was read, every claim is a lead to verify

Researched by: Claude

Purpose and description

Let an agent handle sitting as a posture by type, ergonomics, health guidance and cultural practice, without personal medical advice.

A posture in which the body weight is supported mainly by the buttocks or thighs, on a seat, the floor or the heels, including cultural postures such as seiza, cross-legged sitting and sonkyo; prolonged sitting is a recognised health consideration.

What it is for: Resting, working, eating and ritual.

It can be describe sitting postures and traditions; set up ergonomic seating; find guidance on breaking up prolonged sitting; adapt seating for disabilities.

Distinguishing features

Weight on buttocks or thighs

Many cultural forms

Ergonomics matters

Prolonged sitting has health effects

What it looks like

A person seated on a chair, bench, floor or heels.

How it is recognised

Chair sitting and floor sitting

Cultural postures such as seiza

A sitting as a session of a body is a different sense

Related models

is a kind of - category

posture

uses - furniture

chair

is studied by - field

ergonomics

is confused with - another sense

sitting (session)

In practice

Families and kinds

chair sitting

cross-legged sitting

kneeling postures such as seiza

squatting and sonkyo

side-saddle riding (historical)

Standards and regulation

Workplace display screen and seating guidance

WHO physical activity guidelines on sedentary behaviour

Failure modes and hazards

Back and neck pain from poor posture

Health risks of prolonged sedentary time

Pressure injuries for wheelchair users

Also called

sonkyofacesittingsidesaddle ridingsitting with wide open legssitting with legs crossedseizachair posturecross-legged sittingaguraRiding-like sittingbrace positionShikko

Where this came from

wikidata · CC0 1.0

Drafted structure

Bundle to layer to finding to question, as the second pass will find it: 4 bundles · 8 layers · 8 findings · 16 questions.

Posture Which posture.

Postures differ.

Type

Chair or floor.

Type

Posture type.

  1. Which sitting posture is meant? definition
  2. In which cultural context? provenance

Tradition

Etiquette.

Tradition

Cultural etiquette.

  1. What etiquette surrounds this posture, according to sources? provenance
  2. Are alternatives acceptable for people who cannot use it? boundary
Ergonomics Seating.

Setup matters.

Setup

Chair and desk.

Setup

Seating setup.

  1. How should chair and desk be adjusted, according to ergonomic guidance? action
  2. Is an assessment available at work? provenance

Accessibility

Adapted seating.

Accessibility

Adapted seating.

  1. What seating adaptations help people with disabilities? provenance
  2. Who can assess needs, such as an occupational therapist? action
Health Sedentary time.

Public guidance, not personal advice.

Guidance

Breaking up sitting.

Guidance

Sedentary guidance.

  1. What do health authorities advise about prolonged sitting? provenance
  2. Which guideline is cited? provenance

Pain

Clinicians.

Pain

Pain limit.

  1. Is the user asking about persistent pain? boundary
  2. How should they be referred to a clinician or physiotherapist? action
Senses Disambiguation.

Sitting has other senses.

Session

Meeting.

Session

Session sense.

  1. Is a sitting of a court or parliament meant? boundary
  2. Which entry fits? action

Portrait

Modelling.

Portrait

Portrait sense.

  1. Is a portrait sitting meant? boundary
  2. Which entry fits? action

What the second pass must settle

  • Should cultural postures be separate entries?
  • How should ergonomic guidance be localised?
  • How should the session sense be split off?