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Record W2996555887 · doi:10.14305/ibpc.2018.ms-7.04

Field experimental investigation of temperature, humidity and solar radiation impacts on Formaldehyde Emission from interior furnishing material (particle board): A Preliminary Study

2018· article· en· W2996555887 on OpenAlexafffund
Alula Yadete, Fitsum Tariku, Doug Horn

Bibliographic record

VenueHealthy, Intelligent and Resilient Buildings and Urban Environments · 2018
Typearticle
Languageen
FieldMaterials Science
TopicTextile materials and evaluations
Canadian institutionsBritish Columbia Institute of Technology
FundersNatural Sciences and Engineering Research Council of CanadaBritish Columbia Institute of Technology
KeywordsFormaldehydeRelative humidityEnvironmental scienceRadiationMaterials scienceHumidityMeteorologyAtmospheric sciencesComposite materialOpticsChemistryPhysics

Abstract

fetched live from OpenAlex

Some part of indoor space components such as furniture and surfaces (like walls and floor carpet) contains contaminants and emit them over time. The emission is affected by different environmental factors like temperature, relative humidity, and solar radiation. As a result, three field experiments are conducted to assess the impact of these environmental factors on Formaldehyde emission. This study referred to previous literature on measuring volatile compound emission from wood stain using balance scale. Consequently, a similar test setup (balance scale) is adopted to investigate formaldehyde emission from test sample which is exposed to solar radiation in fully controlled test buildings. Two identical particle-board test samples are prepared and one of them placed inside a test building in which the window is fully covered whereas the other test sample is installed in a building which is not covered so that it is exposed to solar radiation to the maximum extent. Moreover, Formaldehyde meter captures the concentration inside the test room release from the test sample. The result shows that the test room with 23oC depicts slightly more formaldehyde in comparison to a room with 18oC. Whereas, both rooms with 50% and 70% RH shows similar Formaldehyde concentration between 20 ppb and 25 ppb.

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 distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.068
Threshold uncertainty score0.601

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

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 head0.022
GPT teacher head0.285
Teacher spread0.263 · 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 teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designBench or experimental
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
Published2018
Admission routes2
Has abstractyes

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