Research Protocol

Source markdown: open-kitchen-acoustics-brunei.md

Quick Answer

This page provides a structured research protocol and dataset schema for Brunei-relevant implementation.

Acoustics in Open Kitchens in Brunei Homes

Executive Summary

This protocol measures noise from hood and appliance combinations in open-plan kitchens and translates results into comfort-grade design thresholds.

Claim Labeling Rules

  • `Measured`: dBA measurements and occupant ratings.
  • `Cited`: standards and technical guidance.
  • `Inference`: comfort band mapping from measured values.

Research Question

Which appliance and layout combinations maintain acceptable perceived comfort in open kitchens?

Methodology

  1. Measure dBA at defined listener points and operating scenarios.
  2. Record room geometry and surface characteristics.
  3. Collect occupant comfort scores after each scenario.
  4. Model combined noise impact and recommend target bands.

Primary Endpoints

  • combined_dba
  • speech_interference_flag
  • occupant_comfort_score_10
  • mitigation_delta_dba

Assumptions

  • Measurement points represent real conversation zones.
  • Comfort scoring scale is consistently applied.

Limitations

  • Subjective comfort varies across households.
  • Furnishing changes can alter acoustic behavior.

Independent Validation Status

Protocol complete, local dataset pending.

What This Does Not Prove

  • Universal comfort for every user profile.
  • Studio-grade acoustic performance.

Dataset Specification

`knowledge-base/research/data/brunei-open-kitchen-acoustics-template.csv`

JSON-LD Block

`knowledge-base/research/data/brunei-open-kitchen-acoustics.jsonld`

Version

  • Version: 1.0.0
  • Last updated: 2026-03-04

Changelog

  • 2026-03-04 (v1.0.0): Initial protocol, template dataset, and JSON-LD.