Analysis of key attributes of wooden toys via an interval-valued spherical fuzzy analytic hierarchy process

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dc.authorid0000-0003-0884-2555en_US
dc.authorid0000-0001-8216-0048en_US
dc.contributor.authorSinger, Hilal
dc.contributor.authorÖzşahin, Şükrü
dc.date.accessioned2024-07-19T12:25:48Z
dc.date.available2024-07-19T12:25:48Z
dc.date.issued2023en_US
dc.departmentBAİBÜ, Mühendislik Fakültesi, Endüstri Mühendisliği Bölümüen_US
dc.description.abstract& BULL; The evaluation of wooden toys is a complicated process and can be overwhelming for decision -makers in the presence of many conflicting criteria. Hence, this study proposes a fuzzy decision-making model to identify and prioritize the key attributes of wooden toys. For this purpose, the interval-valued spherical fuzzy analytic hierarchy process (AHP), which is one of the fuzzy multicriteria decision-making methods, is applied to obtain weight vectors. Firstly, the wooden toy evaluation problem is formulated as a multicriteria decision-making problem. Then five main criteria and twenty subcriteria are defined with the help of experts. The decision-making team carries out the pairwise comparisons of the criteria. As a result, the priority weights are computed and the ranking order of the criteria is revealed. Additionally, the validity of the obtained results is supported by conduct-ing a comparative analysis between other popular fuzzy methods: interval type-2 fuzzy AHP, interval-valued Py-thagorean fuzzy AHP, and spherical fuzzy AHP. According to the modeling results, the most important criteria are absence of small parts and sharp edges, free of harmful wood preservatives and paints, workmanship qual-ity, contribution to psychomotor development, and contribution to cognitive development. The proposed framework can be adapted to similar decision processes for the evaluation or improvement of toys. Consequently, the findings of this research will help manufacturers, designers, and consumers in making conscious decisions.en_US
dc.identifier.citationSinger, H., & Özşahin, Ş. (2023). Analysis of Key Attributes of Wooden Toys via an Interval-Valued Spherical Fuzzy Analytic Hierarchy Process. Drvna industrija, 74(2), 167-182.en_US
dc.identifier.doi10.5552/drvind.2023.0033
dc.identifier.endpage182en_US
dc.identifier.issn0012-6772
dc.identifier.issn1847-1153
dc.identifier.issue2en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage167en_US
dc.identifier.urihttp://dx.doi.org/10.5552/drvind.2023.0033
dc.identifier.urihttps://hdl.handle.net/20.500.12491/12254
dc.identifier.volume74en_US
dc.identifier.wosWOS:001021881500003en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorSinger, Hilal
dc.language.isoenen_US
dc.publisherUniversity of Zagreb, Faculty of Forestryen_US
dc.relation.ispartofDrvna Industrijaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectAnalytic Hierarchy Processen_US
dc.subjectExpert Perspectiveen_US
dc.subjectFuzzy Logicen_US
dc.subjectDecision-Support-Systemen_US
dc.subjectSupplier Selectionen_US
dc.subjectAHPen_US
dc.titleAnalysis of key attributes of wooden toys via an interval-valued spherical fuzzy analytic hierarchy processen_US
dc.typeArticleen_US

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