Predicted standard deviation of proficiency testing performance in animal nutrition methods.

Bibliographic Details
Main Author: SOUZA, G. B. de
Publication Date: 2021
Other Authors: NOGUEIRA, A. R. de A.
Format: Article
Language: eng
Source: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Download full: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132838
Summary: The empirical correlations of the results of over ten years of a proficiency testing of animal nutritional analysis conducted by Embrapa were evaluated. The results demonstrate the similarity of the Horwitz equation proposal, but it is desirable to use individual equations related to the different analyses performed by the laboratories. Using these equations enables a more realistic assessment of possible systematic errors and analytical processes, improving laboratory performance and providing the most reliable results.
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spelling Predicted standard deviation of proficiency testing performance in animal nutrition methods.Horwitz equationProficiency testingEmpirical analytesAnimal nutritionReproducibilityThe empirical correlations of the results of over ten years of a proficiency testing of animal nutritional analysis conducted by Embrapa were evaluated. The results demonstrate the similarity of the Horwitz equation proposal, but it is desirable to use individual equations related to the different analyses performed by the laboratories. Using these equations enables a more realistic assessment of possible systematic errors and analytical processes, improving laboratory performance and providing the most reliable results.10th Brazilian Congress on Metrology (Metrologia 2019).GILBERTO BATISTA DE SOUZA, CPPSE; ANA RITA DE ARAUJO NOGUEIRA, CPPSE.SOUZA, G. B. deNOGUEIRA, A. R. de A.2021-07-07T14:01:10Z2021-07-07T14:01:10Z2021-07-072021info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article8 p.Journal of Physics: Conference Series, v.1826, 2021, 012033.1742-6596http://www.alice.cnptia.embrapa.br/alice/handle/doc/113283810.1088/1742-6596/1826/1/012033enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2021-07-07T14:01:19Zoai:www.alice.cnptia.embrapa.br:doc/1132838Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542021-07-07T14:01:19Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Predicted standard deviation of proficiency testing performance in animal nutrition methods.
title Predicted standard deviation of proficiency testing performance in animal nutrition methods.
spellingShingle Predicted standard deviation of proficiency testing performance in animal nutrition methods.
SOUZA, G. B. de
Horwitz equation
Proficiency testing
Empirical analytes
Animal nutrition
Reproducibility
title_short Predicted standard deviation of proficiency testing performance in animal nutrition methods.
title_full Predicted standard deviation of proficiency testing performance in animal nutrition methods.
title_fullStr Predicted standard deviation of proficiency testing performance in animal nutrition methods.
title_full_unstemmed Predicted standard deviation of proficiency testing performance in animal nutrition methods.
title_sort Predicted standard deviation of proficiency testing performance in animal nutrition methods.
author SOUZA, G. B. de
author_facet SOUZA, G. B. de
NOGUEIRA, A. R. de A.
author_role author
author2 NOGUEIRA, A. R. de A.
author2_role author
dc.contributor.none.fl_str_mv GILBERTO BATISTA DE SOUZA, CPPSE; ANA RITA DE ARAUJO NOGUEIRA, CPPSE.
dc.contributor.author.fl_str_mv SOUZA, G. B. de
NOGUEIRA, A. R. de A.
dc.subject.por.fl_str_mv Horwitz equation
Proficiency testing
Empirical analytes
Animal nutrition
Reproducibility
topic Horwitz equation
Proficiency testing
Empirical analytes
Animal nutrition
Reproducibility
description The empirical correlations of the results of over ten years of a proficiency testing of animal nutritional analysis conducted by Embrapa were evaluated. The results demonstrate the similarity of the Horwitz equation proposal, but it is desirable to use individual equations related to the different analyses performed by the laboratories. Using these equations enables a more realistic assessment of possible systematic errors and analytical processes, improving laboratory performance and providing the most reliable results.
publishDate 2021
dc.date.none.fl_str_mv 2021-07-07T14:01:10Z
2021-07-07T14:01:10Z
2021-07-07
2021
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Journal of Physics: Conference Series, v.1826, 2021, 012033.
1742-6596
http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132838
10.1088/1742-6596/1826/1/012033
identifier_str_mv Journal of Physics: Conference Series, v.1826, 2021, 012033.
1742-6596
10.1088/1742-6596/1826/1/012033
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/1132838
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 8 p.
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
_version_ 1822721518748041216

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