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Record W4401632026 · doi:10.22215/etd/2024-16091

Integrating Indoor Environmental Quality and Decision-Making at Early Building Design

2024· dissertation· en· W4401632026 on OpenAlexaff
Arefeh Sadat Fathi

Bibliographic record

Venuenot available
Typedissertation
Languageen
FieldEngineering
TopicBuilding Energy and Comfort Optimization
Canadian institutionsCarleton University
Fundersnot available
KeywordsWeightingThermal comfortWorkflowArchitectural engineeringScheme (mathematics)Quality (philosophy)Computer scienceParametric statisticsBuilding designBuilt environmentEngineeringRisk analysis (engineering)Civil engineeringMathematics

Abstract

fetched live from OpenAlex

People spend about 90% of their time indoors.This extended exposure to indoor conditions affects occupants' well-being and productivity.Early design decisions have a profound impact on indoor environmental quality (IEQ), yet existing IEQ-related assessments normally wait until the post-occupancy evaluation when few opportunities for design improvement exist.Instead, IEQ should be assessed during a design phase when design decisions are less costly and more influential.The presented research outlines a building design framework that integrates occupant comfort and diversity to holistically evaluate IEQ and enhance building performance.To achieve these objectives, the proposed thesis is divided into three main parts.First, this study aims to introduce an efficient simulation-based framework involving parametric modelling to simultaneously quantify the impact of design decisions on all four domains of IEQ, namely, thermal comfort, visual comfort, acoustic comfort, and air quality.The results indicated the importance of considering all comfort domains together, as one design choice might improve one IEQ domain at the cost of others.Then, it provides guidance on how to weigh each domain and corresponding metrics, particularly during I embarked on the journey of pursuing my PhD alongside the journey of motherhood, facing numerous new challenges and much confusion.It was far from easy, but it became possible.I am certain that I couldn't have achieved this without the support of my supervisor and my family.I want to express my appreciation to my supervisor, Professor William O'Brien, for his unwavering support and mentorship.You gave me the freedom to pursue my goals and shape the direction of my work while helping to keep me on the right path.A warm thanks to my friends

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.004
metaresearch head score (Gemma)0.006
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.004
Threshold uncertainty score0.022

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0040.006
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0000.001
Scholarly communication0.0030.002
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.012
GPT teacher head0.262
Teacher spread0.250 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations0
Published2024
Admission routes1
Has abstractyes

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