Weighted assessment of the perception of sidewalk infrastructure using the Delphi-Fuzzy technique and geospatial analysis

Detalhes bibliográficos
Autor(a) principal: Alves da Silveira, Caroline
Data de Publicação: 2021
Outros Autores: Schvartz, Marceli Adriane, Oestreich, Letícia, Rosa, Carmen Brum, Giaccom, Bárbara, Ruiz-Padillo, Alejandro
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://doi.org/10.47235/rmu.v9i2.186
Resumo: Providing suitable conditions for sidewalk infrastructure is necessary to promote walking in cities. Nevertheless, countless variables may influence the quality of sidewalks from the point of view of the users. Accordingly, this paper presents a method of assessing sidewalks quality by the use of a weighted index based on geospatial analysis and users' perceptions. The quantitative analysis performed involve fuzzy logic and Delphi and Schulze techniques. The method was applied in the central area of a small Brazilian city located in the state of Rio Grande do Sul. The results are discussed based on the selection of important attributes for walking and weighting and perception of these attributes. In general, sensi-tivity analysis shows that the method is adequate; therefore, it transmit directly the experiences of the urban environment. As a result, this study contributes to the proposition of a method suitable to be used by urban planners to make decisions related to public policies aimed at pedestrian mobility.
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spelling Weighted assessment of the perception of sidewalk infrastructure using the Delphi-Fuzzy technique and geospatial analysisAvaliação ponderada sobre a percepção da infraestrutura de calçadas por meio da técnica Delphi-Fuzzy e análises geoespaciaisPercepçãoinfraestrutura urbanaSIGdelphifuzzyperceptionurban infrastructureGISdelphifuzzyProviding suitable conditions for sidewalk infrastructure is necessary to promote walking in cities. Nevertheless, countless variables may influence the quality of sidewalks from the point of view of the users. Accordingly, this paper presents a method of assessing sidewalks quality by the use of a weighted index based on geospatial analysis and users' perceptions. The quantitative analysis performed involve fuzzy logic and Delphi and Schulze techniques. The method was applied in the central area of a small Brazilian city located in the state of Rio Grande do Sul. The results are discussed based on the selection of important attributes for walking and weighting and perception of these attributes. In general, sensi-tivity analysis shows that the method is adequate; therefore, it transmit directly the experiences of the urban environment. As a result, this study contributes to the proposition of a method suitable to be used by urban planners to make decisions related to public policies aimed at pedestrian mobility.Para promover a caminhada nas cidades é necessário prover condições adequadas de infraestrutura relacionadas às calçadas. No entanto, são inú-meras as variáveis que podem interferir na percepção da qualidade das cal-çadas por parte dos usuários dessas vias. Dessa forma, esse estudo se pro-põe a apresentar um método de avaliação da qualidade das calçadas utili-zando um índice ponderado com base em análises geoespaciais e na percep-ção dos usuários. As análises quantitativas realizadas envolvem a aplicação da lógica fuzzy, e as técnicas Delphi e Schulze. O método foi aplicado na área central de uma cidade brasileira de pequeno porte localizada no esta-do do Rio Grande do Sul. Os resultados do estudo são discutidos com base na seleção dos atributos importantes para a caminhada e ponderação e per-cepção desses atributos. De uma maneira geral, a análise de sensibilidade mostra que o método é adequado e que, portanto, consegue transmitir dire-tamente as experiências vivenciadas no ambiente urbano. Assim, este estudo contribui com a proposição de um método que pode ser utilizado por plane-jadores urbanos para tomar decisões relacionadas a políticas públicas vol-tadas a mobilidade de pedestres.Portuguese-Speaking Network of Urban Morphology2021-07-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://doi.org/10.47235/rmu.v9i2.186oai:ojs2.revistademorfologiaurbana.org:article/186Revista de Morfologia Urbana; Vol. 9 No. 2 (2021): Volume 9 n.2; e00186Revista de Morfologia Urbana; v. 9 n. 2 (2021): Volume 9 n.2; e001862182-7214reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPporhttp://revistademorfologiaurbana.org/index.php/rmu/article/view/186https://doi.org/10.47235/rmu.v9i2.186http://revistademorfologiaurbana.org/index.php/rmu/article/view/186/114Copyright (c) 2021 Caroline Alves da Silveira, Marceli Adriane Schvartz, Letícia Oestreich, Carmen Brum Rosa, Bárbara Giaccom, Alejandro Ruiz-Padillohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessAlves da Silveira, CarolineSchvartz, Marceli AdrianeOestreich, LetíciaRosa, Carmen BrumGiaccom, BárbaraRuiz-Padillo, Alejandro2022-09-06T09:36:58Zoai:ojs2.revistademorfologiaurbana.org:article/186Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:34:45.258371Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Weighted assessment of the perception of sidewalk infrastructure using the Delphi-Fuzzy technique and geospatial analysis
Avaliação ponderada sobre a percepção da infraestrutura de calçadas por meio da técnica Delphi-Fuzzy e análises geoespaciais
title Weighted assessment of the perception of sidewalk infrastructure using the Delphi-Fuzzy technique and geospatial analysis
spellingShingle Weighted assessment of the perception of sidewalk infrastructure using the Delphi-Fuzzy technique and geospatial analysis
Alves da Silveira, Caroline
Percepção
infraestrutura urbana
SIG
delphi
fuzzy
perception
urban infrastructure
GIS
delphi
fuzzy
title_short Weighted assessment of the perception of sidewalk infrastructure using the Delphi-Fuzzy technique and geospatial analysis
title_full Weighted assessment of the perception of sidewalk infrastructure using the Delphi-Fuzzy technique and geospatial analysis
title_fullStr Weighted assessment of the perception of sidewalk infrastructure using the Delphi-Fuzzy technique and geospatial analysis
title_full_unstemmed Weighted assessment of the perception of sidewalk infrastructure using the Delphi-Fuzzy technique and geospatial analysis
title_sort Weighted assessment of the perception of sidewalk infrastructure using the Delphi-Fuzzy technique and geospatial analysis
author Alves da Silveira, Caroline
author_facet Alves da Silveira, Caroline
Schvartz, Marceli Adriane
Oestreich, Letícia
Rosa, Carmen Brum
Giaccom, Bárbara
Ruiz-Padillo, Alejandro
author_role author
author2 Schvartz, Marceli Adriane
Oestreich, Letícia
Rosa, Carmen Brum
Giaccom, Bárbara
Ruiz-Padillo, Alejandro
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Alves da Silveira, Caroline
Schvartz, Marceli Adriane
Oestreich, Letícia
Rosa, Carmen Brum
Giaccom, Bárbara
Ruiz-Padillo, Alejandro
dc.subject.por.fl_str_mv Percepção
infraestrutura urbana
SIG
delphi
fuzzy
perception
urban infrastructure
GIS
delphi
fuzzy
topic Percepção
infraestrutura urbana
SIG
delphi
fuzzy
perception
urban infrastructure
GIS
delphi
fuzzy
description Providing suitable conditions for sidewalk infrastructure is necessary to promote walking in cities. Nevertheless, countless variables may influence the quality of sidewalks from the point of view of the users. Accordingly, this paper presents a method of assessing sidewalks quality by the use of a weighted index based on geospatial analysis and users' perceptions. The quantitative analysis performed involve fuzzy logic and Delphi and Schulze techniques. The method was applied in the central area of a small Brazilian city located in the state of Rio Grande do Sul. The results are discussed based on the selection of important attributes for walking and weighting and perception of these attributes. In general, sensi-tivity analysis shows that the method is adequate; therefore, it transmit directly the experiences of the urban environment. As a result, this study contributes to the proposition of a method suitable to be used by urban planners to make decisions related to public policies aimed at pedestrian mobility.
publishDate 2021
dc.date.none.fl_str_mv 2021-07-01T00:00:00Z
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 https://doi.org/10.47235/rmu.v9i2.186
oai:ojs2.revistademorfologiaurbana.org:article/186
url https://doi.org/10.47235/rmu.v9i2.186
identifier_str_mv oai:ojs2.revistademorfologiaurbana.org:article/186
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://revistademorfologiaurbana.org/index.php/rmu/article/view/186
https://doi.org/10.47235/rmu.v9i2.186
http://revistademorfologiaurbana.org/index.php/rmu/article/view/186/114
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Portuguese-Speaking Network of Urban Morphology
publisher.none.fl_str_mv Portuguese-Speaking Network of Urban Morphology
dc.source.none.fl_str_mv Revista de Morfologia Urbana; Vol. 9 No. 2 (2021): Volume 9 n.2; e00186
Revista de Morfologia Urbana; v. 9 n. 2 (2021): Volume 9 n.2; e00186
2182-7214
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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