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All Journal OPSI JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika)
Wahyuni, Annisa Tri
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Education Industrial & Manufacturing Engineering Mathematics Social Sciences Other

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Decision-Making for The Selection of Vegetable Suppliers for Foods Distributors uses AHP and TOPSIS Sabhira, Chintya Salwa; Wahyuni, Annisa Tri; Septiani, Winnie; Luis, Martino
OPSI Vol 17, No 1 (2024): ISSN 1693-2102
Publisher : Jurusan Teknik Industri Fakultas Teknologi Industri UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/opsi.v17i1.9872

Abstract

The evaluation of supplier selection is an important aspect that needs to be considered in supply chain management. The best suppliers contribute to a more efficient supply chain system. Companies operating in the food distribution sector are particularly attentive to their suppliers. One of the products that receives significant attention is spinach, a perishable item, making supplier evaluation crucial. This research aims to evaluate the supplier selection of spinach products based on several criteria, such as delivery, quality, price, service, and location. Weighting is done using the Analytical Hierarchy Process (AHP). In this case, assessment or weighting is carried out by distributing questionnaires to three respondents in the field. The Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) method is employed to determine the rankings of each alternative. The results of this study indicate that the price criterion has the highest weight with a weight of 0.39. The recommended selected alternative is alternative 4, with the highest average value (Vi) based on the assessments of three experts. This model proves capable of addressing the issues of supplier selection evaluation, leading to the selection of alternative or supplier 4 as the spinach supplier for the food distribution company.
TREN PENELITIAN PENDIDIKAN MATEMATIKA DI SOUTHEAST ASIAN MATHEMATICS EDUCATION JORNAL(SEAMEJ) TAHUN 2021- 2022 Dewi, Mella Permata; Wahyuni, Annisa Tri; Putra, Aan
JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika) Vol 9, No 2 (2023)
Publisher : Program Studi Pendidikan Matematika, FKIP, Universitas Siliwangi, Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jp3m.v9i2.7181

Abstract

The publication of mathematics education research results has increased and developed from time to time, especially in accredited national journals. This study aims to provide an overview of research trends in the field of mathematics education published in Southeast Asian Mathematics Education Journal (SEAMEJ) and identify future mathematics education research opportunities. This research is a scoping literature review using the five-stage Arksey O'Malley framework. The review was conducted on 20 articles in the field of mathematics education published in Southeast Asian Mathematics Education Jornal (SEAMEJ) in the period 2021-2022. The result of research on the topic of mathematics education research in the past were dominated by the design of learning model changing towards teaching materials used in learning. Mathematical method will also evolve over time. Mathematics education research in the past still used a lot of quantitative approaches and changed to qualitative approaches. The subjects of mathematics education research were dominated by junior high school students. It is hoped that further research can broaden the observed dimensions, for example on the topic of mathematics education research studies to be able to study ethnomathematics.
Decision-Making for The Selection of Vegetable Suppliers for Foods Distributors uses AHP and TOPSIS Sabhira, Chintya Salwa; Wahyuni, Annisa Tri; Septiani, Winnie; Luis, Martino
OPSI Vol 17 No 1 (2024): ISSN 1693-2102
Publisher : Jurusan Teknik Industri, Fakultas Teknologi Industri UPN "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/opsi.v17i1.9872

Abstract

The evaluation of supplier selection is an important aspect that needs to be considered in supply chain management. The best suppliers contribute to a more efficient supply chain system. Companies operating in the food distribution sector are particularly attentive to their suppliers. One of the products that receives significant attention is spinach, a perishable item, making supplier evaluation crucial. This research aims to evaluate the supplier selection of spinach products based on several criteria, such as delivery, quality, price, service, and location. Weighting is done using the Analytical Hierarchy Process (AHP). In this case, assessment or weighting is carried out by distributing questionnaires to three respondents in the field. The Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS) method is employed to determine the rankings of each alternative. The results of this study indicate that the price criterion has the highest weight with a weight of 0.39. The recommended selected alternative is alternative 4, with the highest average value (Vi) based on the assessments of three experts. This model proves capable of addressing the issues of supplier selection evaluation, leading to the selection of alternative or supplier 4 as the spinach supplier for the food distribution company.
Co-Authors Aan Putra Dewi, Mella Permata Martino Luis Sabhira, Chintya Salwa Winnie Septiani