Search Results - "Carla Regina Guimarães Brighenti"

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    Gee-logit model corrected biplots with harvest effects on coffee beans grading by Ferreira, Haiany Aparecida, Resende de Oliveira, Érica, Guimarães Brighenti, Carla Regina, Cirillo, Marcelo Ângelo

    Published in Bioscience journal (01-01-2021)
    “…In a granulometric analysis of coffee beans with different categories of defects, the data can be organized in contingency tables, and when considering the…”
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    Analysis of defects in coffee beans compared to biplots for simultaneous tables by Brighenti, Carla Regina Guimarães, Cirillo, Marcelo Angelo

    Published in Ciência agronômica (01-01-2018)
    “…ABSTRACT The demand for high quality coffee has become a consolidated criterion to achieve the best prices. Currently, cooperatives evaluate the coffee beans…”
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    Bayesian sequential procedure to estimate the viability of seeds Coffea arabica L. in tetrazolium test by Brighenti, Carla Regina Guimarães, Cirillo, Marcelo Ângelo, Costa, André Luís Alves, Rosa, Sttela Dellyzete Veiga Franco da, Guimarães, Renato Mendes

    Published in Scientia agricola (01-05-2019)
    “…Tetrazolium tests use conventional sampling techniques in which a sample has a fixed size. These tests may be improved by sequential sampling, which does not…”
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    A new approach to simple correspondence analysis with emphasis on the violation of the independence assumption of the levels of categorical variables by Costa, André Luís Alves, Brighenti, Carla Regina Guimarães, Cirillo, Marcelo Angelo

    Published in Acta scientiarum. Technology (01-01-2018)
    “…The main hypothesis of correspondence analysis is given by the independence between the levels of categorical variables. Due to violation of this hypothesis,…”
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    Bayesian sequential estimation of the proportion of damage in maize seeds by Lima, Isabela da Silva, Brighenti, Carla Regina Guimarães, Pires, Raquel Maria de Oliveira

    Published in Scientia agricola (2024)
    “…ABSTRACT Sampling is an essential step in estimating a parameter: thus, cost and time associated to this step should be minimized. Sequential sampling is…”
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    Heterogeneity among contingency tables diagnosed by hierarchical log-linear models and their effect on Biplots by Brighenti, Carla Regina Guimarães, Mafra, Daniela Aparecida, Cirillo, Marcelo Angelo

    Published in Semina. Ciências exatas e tecnológicas (19-12-2022)
    “…The theory of singular value decomposition of matched matrices is used to verify the heterogeneity of rows, columns and between matched two-way tables. An…”
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    Procedure to identify outliers through cumulative distribution of extremes in a Gamma response model by Resende, Mariana, Brighenti, Carla Regina Guimarães, Cirillo, Marcelo Ângelo

    “…This work aimed at proposing a procedure based on the cumulative distribution of maximums and minimums to identify outliers in generalized Gamma-response…”
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    Estatística circular: um estudo direcional, via coordenadas geográficas, dos alunos aprovados na Escola Preparatória de Cadetes do Ar by De Paula, Elton Weiglas, Brighenti, Carla Regina Guimarães

    Published in Remat (Bento Gonçalves) (27-12-2023)
    “…A estatística circular tem aplicações em diversas áreas cujos dados possuam direções, ângulos ou tenham comportamento periódico, tais como: direção de migração…”
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    Regressão linear-circular para modelagem de dados meteorológicos by Da Silva, Clodoaldo Teodosio Santana, Brighenti, Carla Regina Guimarães

    Published in GeSec : Revista de Gestão e Secretariado (02-10-2023)
    “…Modelos de regressão são utilizados para analisar o comportamento de uma variável em relação às outras. Quando os dados são provenientes da reta real podem ser…”
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    Desempenho de estudantes de Minas Gerais no Exame Nacional do Ensino Médio considerando variáveis socioeconômicas by Lima, Cayo César Viana de, Brighenti, Carla Regina Guimarães

    Published in Educação e pesquisa (2023)
    “…Resumo Este estudo buscou verificar o desempenho geral dos estudantes concluintes do ensino médio no ano de 2019 provenientes de escolas de Minas Gerais no…”
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    Estimador de Kaplan-Meier na avaliação do tempo de conclusão do Profmat/UFSJ by Arvelos, Roberta Cristina Ferreira, Brighenti, Carla Regina Guimarães

    Published in Remat (Bento Gonçalves) (01-07-2019)
    “…A presença de dados incompletos ou censuras no conjunto de dados requer técnicas estatísticas especializadas para acomodar a informação contida nessas…”
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    Sequential Bayesian approach for genetic diversity analysis of the piracanjuba fish (Brycon orbignyanus) by Da Silva Lima, Isabela, Guimarães Brighenti, Carla Regina, De Menezes Yazbeck, Gabriel

    Published in Brazilian Journal of Biometrics (15-04-2024)
    “…In the sequential Bayesian approach, the sample size is not fixed before the experiment; it is determined based on the observations made. The procedure…”
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    A Percepção dos Gestores Acerca do Desempenho de Trabalhadores com Diferentes Tipos de Deficiência by De Cássia Coelho Suzano, Janayna, De Carvalho-Freitas, Maria Nivalda, Pedrosa Gomes Tette, Raissa, Regina Guimarães Brighenti, Carla

    Published in Interaç̧ão em psicologia (08-06-2016)
    “…Esta pesquisa pretende contribuir para o entendimento do processo de inserção de pessoas com deficiência (PcDs) no trabalho. O principal objetivo foi verificar…”
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    Relationship between subclinical mastitis and reproduction in Lacaune sheep by Dias, Brenda Veridiane, da Costa, Geraldo Márcio, Leite, Rafael Fernandes, Lucas, Fernanda Alves, Custódio, Dircéia Aparecida da Costa, Lima, Renato Ribeiro de, Brighenti, Carla Regina Guimarães, Alves, Nadja Gomes

    Published in Small ruminant research (01-11-2022)
    “…The objective of this study was to determine how the occurrence and etiology of subclinical mastitis (SM) in the postpartum period was correlated with uterine…”
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