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All Journal E-Jurnal Matematika SPEKTRUM: Jurnal Pendidikan Luar Sekolah (PLS)
RISKA WULANDARI
Universitas Sriwijaya
Education Mathematics Other

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OPTIMASI PENDISTRIBUSIAN PRODUK MENGGUNAKAN MODEL FUZZY MULTIOBJEKTIF CYCLICAL INVENTORY ROUTING PROBLEM EKA SUSANTI; INDRAWATI INDRAWATI; ROBINSON SITEPU; ANNISA NABILA; RISKA WULANDARI
E-Jurnal Matematika Vol 9 No 1 (2020)
Publisher : Mathematics Department, Faculty of Mathematics and Natural Sciences, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/MTK.2020.v09.i01.p285

Abstract

In distribution activities, travel time is influenced by several factors, such as vehicle conditions, traffic conditions and road conditions. Uncertain traffic conditions cause the travel time can not be defined with certainty (uncertain). If several variables are in a uncertain condition then a deterministic approach is not appropriate. Fuzzy approach, can be used to overcome uncertainty conditions. In this study, the optimal route for chicken egg delivery using the fuzzy Multiobjective Cyclical Inventory Routing Problem (FMOCIRP) model with time and cost is expressed by triangular fuzzy numbers. Model completion using Winqsb software. An optimal shipping route is obtained with a total cost of Rp 114,000 and a total delivery time of 132 minutes. The first optimal delivery route is distributor, retailer 1, retailer 2, retailer 3 and back to the distributor. The second route is distributor, retailer 5, retailer 4 and back to the distributor.
Web Media Development in Promoting the Empowerment of Songket Weaving Products in Muara Penimbung Ulu Village Riska Wulandari; Mega Nurrizalia
SPEKTRUM: Jurnal Pendidikan Luar Sekolah (PLS) Vol 11, No 1 (2023): SPEKTRUM: Jurnal Pendidikan Luar Sekolah (PLS): Publishing Februari 2023
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/spektrumpls.v11i1.120326

Abstract

This development research aims to produce web media in the promotion of songket weaving empowerment products as a valid and practical promotional media using the ADDIE development model (analysis, design, development, implementation and evaluation) which is carried out at the Mardiah Songket Gallery in Muara Penimbung Ulu village. The data collection techniques used in this study were interviews and questionnaires. The result of this study is that web media in the promotion of songket weaving products that have a media validity level get a total value of 38 with a percentage of 95%, then the material gets a total value of 32 with a percentage of 80%, and the language gets a total score of 34 with a percentage of 94.4%. This songket weaving product empowerment promotional web has a practicality level of 95% which is very feasible. Based on the results of validation and implementation, it can be concluded that the development of web media in the promotion of songket weaving empowerment products is categorized as very valid or very feasible and practical.
Co-Authors ANNISA NABILA Eka Susanti Indrawati Mega Nurrizalia Robinson Sitepu