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Optimasi Produksi Gula Merah Menggunakan Metode Simpleks Rizal, Rizal; Wahyudien, Mohammad Arief Nur; Ahistasari, Asih; Tajuddin, Tamrin; Maulana, Mirga Maulana
Industrial Engineering Journal – System Vol 2 No 01 (2023): Industrial Engineering Journal – System
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/system.v2i01.3083

Abstract

The PWJ Brown Sugar Factory is one of the MSME industries which operates in the F&Bproduction sector, mainly brown sugar production. Sales at this factory often change every month.Therefore, it is necessary to plan production quantities so there are no excesses or shortages whenproducing brown sugar. According to available resources, this research aims to optimizeproduction and profits in making brown sugar at the PWJ Brown Sugar Factory. To maximizeprofits, the simplex linear programming method will be used. The linear programming methodhelps companies by combining product variations based on the company's limited resources. Inthis research, the data calculation process to maximize profits was carried out using the MicrosoftExcel application. Data collection carried out in this research was through direct interviews withbrown sugar factory owners in the Sorong Regency area. Next, the data is processed using alinear program, especially the simplex method. This research discusses two types of brown sugar:type A and type B. The price of brown sugar in this factory is 18,000-22,000/kg. The maximumprofit at the PWJ Brown Sugar Factory will be obtained when producing 15 kilograms of type Abrown sugar and 12kg of type B with a total income of Rp. 546,000-. This research can still bedeveloped, so it is recommended for future researchers to use other applications as comparisonmaterial.
PENERAPAN SUPPLY CHAIN OPERATIONS REFERENCE ( SCOR ) UNTUK MENINGKATKAN EFISIENSI RANTAI PASOK DALAM INDUSTRI PENGOLAHAN IKAN TUNA Parany, Fahrulludin Dg; Ahistasari, Asih; Faradillah, Jihan Muhrifa; Kadang, Dirgantari Ria; Masniar, Masniar
Industrial Engineering Journal – System Vol 2 No 02 (2024): Vol. 2 No. 02 (2024): Industrial Engineering Journal – System
Publisher : Universitas Muhammadiyah Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33506/system.v2i02.3561

Abstract

Penelitian ini mengkaji efisiensi rantai pasokan industri pengolahan ikan di Kota Sorong, Papua Barat, menggunakan metode Supply Chain Operations Reference (SCOR). Melalui pendekatan sistematik literatur review dan analisis bibliometrik, penelitian ini mengidentifikasi area yang perlu diperbaiki dan strategi untuk meningkatkan efisiensi rantai pasokan. Data dikumpulkan dari Google Scholar menggunakan Publish or Perish dan dianalisis dengan Vosviewer, menghasilkan 33 jurnal terkait dengan 5 kata kunci, yang divisualisasikan dalam 9 kluster dan 41 item. Penelitian ini mengevaluasi dampak penerapan SCOR terhadap kualitas, lead time, biaya, dan kepuasan pelanggan, serta mengidentifikasi hambatan dan faktor keberhasilan implementasinya. Hasil penelitian diharapkan dapat meningkatkan efisiensi dan daya saing industri pengolahan ikan di Kota Sorong, memberikan referensi bagi bisnis sejenis, dan menawarkan masukan berharga bagi pengambil kebijakan. Studi ini juga mengungkapkan kurangnya penelitian terkait SCOR dalam industri pengolahan ikan, sehingga dapat menjadi dasar bagi penelitian selanjutnya.
ANALYSIS OF THE EFFECT OF QUALITY, PRICE, INFRASTRUCTURE ON TOURIST SATISFACTION AND INTEREST IN RAJA AMPAT, SOUTHWEST PAPUA Supriatna, Intan Iriani; Rachmadhani, Mirga Maulana; Gani, Mardhiah; Ahistasari, Asih; Wahyudien, Mohammad Arief Nur; Maricar, Abdul Razak
Journal of Industrial Engineering Management Vol 9, No 2 (2024): Journal of Industrial Engineering and Management
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v9i2.1885

Abstract

Success industry tourism is greatly influenced by quality services , prices , and infrastructure . Urgency study This based on Quality services that include accommodation , food , transportation and guides tourism , which affects satisfaction and loyalty tourists . Price as factor important in decision tourists , where prices are appropriate with quality service increase mark perception destination ; and infrastructure like transportation , accommodation and facilities general , which plays a role in comfort security tourists . Research objectives For analyze influence quality , price and infrastructure to satisfaction and interest Tourists Return to Raja Ampat. Research Methods use method quantitative with analysis statistics descriptive with SPSS software . The results of analysis influence There are 2 variables that are significant and have influence that is quality service and satisfaction traveler to interest traveler return to Raja Ampat, 2 variables that are not significant and not own influence that is prices and infrastructure to interest traveler return to Raja Ampat.
OPTIMIZING VILLAGE ADMINISTRATION SERVICES USING THE SERVQUAL METHOD IN KLAMONO SORONG REGENCY Wahyudien, Mohammad Arief Nur; Setyawan, Muhammad Rizky; Ahistasari, Asih; Kayatun, Siti Nur; Herdianzah, Yan
Journal of Industrial Engineering Management Vol 9, No 1 (2024): Journal of Industrial Engineering and Management Vol 9 No 1
Publisher : Center for Study and Journal Management FTI UMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33536/jiem.v9i1.1786

Abstract

Village administration services are one of the critical public services in meeting the needs of society in Indonesia. However, these services often do not meet people's expectations and needs. Various factors, including low quality of service, complicated administrative processes, and lack of use of information technology in managerial procedures cause this. This research aims to optimize the village service system, focusing on improving the quality of services in rural communities. Service Administration often experiences obstacles in providing effective and efficient public services, mainly due to inadequate resources and infrastructure. This results in rural communities being less satisfied and often experiencing difficulties accessing the public services they need. The results of this research using the Servqual method using five dimensions of service and five instrument criteria influence the village administration services of Klamono District. Of the 14 instruments used, namely communication skills, skills and abilities, services provided and information system technology used by village officials in giving service. To optimize and streamline the benefits expected by the community, a website was created to facilitate the Klamono District village administration service system.
Proposed Layout for Goods Storage in RM Supermarket Warehouse Using Dedicated Storage Masniar, Masniar; Wahyudien, Mohammad Arief Nur; Ahistasari, Asih; Karyanto, Agus; Tajuddin, Tamrin
Journal of Industrial System Engineering and Management Vol. 4 No. 2 (2025): Journal of Industrial System Engineering and Management (Edisi November)
Publisher : PT. SAFARI AMALIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56882/jisem.v4i2.59

Abstract

The warehouse is one of the most important components of the business. Activities storage covering receipt, storage, arrangement, bookkeeping, maintenance, and disbursement of goods from the storage place. When the warehouse lacks proper management, goods are not arranged by type or classification. Goods are piled up in one place because the warehouse does not have enough space. Therefore, when taking goods, must dismantle and move the appropriate goods. Thus, the process of taking and storing goods takes quite a long time. Planning layout means building and integrating flow components for the product so that operators, equipment, and material transformation processes interact most efficiently from part reception to part delivery, which is also known as the location storage still with the Dedicated Storage method. Research results indicate two proposed storage layout options. The First Alternative​ produces the total distance of 281.9 meters by subtracting 55.8 meters, or 6.6%, from the current layout. Meanwhile, the alternative second produce distance is 373.9 meters, with a subtraction distance of -36.3 meters, or -10%. Of the two choices, alternative 1 is more efficient than alternative 2.