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All Journal Jurnal Manajemen Bisnis Eka Prasetya Outline Journal of Management and Accounting Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat Maeswara: Jurnal Riset Ilmu Manajemen dan Kewirausahaan Lokawati: Jurnal Penelitian Manajemen dan Inovasi Riset Jurnal Nuansa: Publikasi Ilmu Manajemen dan Ekonomi Syariah Jurnal Ilmiah Ekonomi dan Manajemen Jurnal Ilmiah Research Student Jurnal Sains Student Research Gudang Jurnal Pengabdian Masyarakat Jurnal Manajemen dan Pendidikan Agama Islam JURNAL AKADEMIK EKONOMI DAN MANAJEMEN PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC) Jurnal Manajemen Bisnis Digital Terkini Ekopedia: Jurnal Ilmiah Ekonomi Brilliant International Journal of Management and Tourism
Pesta Gultom
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Religion Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Social Sciences Other

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Memaksimalkan Keuntungan Harian pada Industri Rumahan “Eka Jaya” dengan Penerapan Metode Simpleks Pesta Gultom; Lucky Tiur A. Marbun; Adania Telaumbanua; Rasti Purba; Shilvia Maria A. Siagian
Jurnal Nuansa : Publikasi Ilmu Manajemen dan Ekonomi Syariah Vol. 3 No. 3 (2025): September: Jurnal Nuansa : Publikasi Ilmu Manajemen dan Ekonomi Syariah
Publisher : Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/nuansa.v3i3.1883

Abstract

The home industry "Eka Jaya" is a small business engaged in the production of snacks. In an effort to increase efficiency and daily profits, an optimal production planning method is needed. This study aims to maximize daily profits through the application of the simplex method in compiling the right production strategy. The simplex method is used to solve linear programming problems by maximizing the objective function in the form of profit and considering resource constraints such as raw materials, labor, and production time. The results of the study indicate that the application of the simplex method is able to provide an optimal production combination that produces maximum profit compared to the conventional method that has been used so far. Thus, this method can be used as a reference in making production decisions in the home industry "Eka Jaya".
Analisis Metode Economic Order Quantity (EOQ) pada Pengendalian Persediaan Kopi di Coffee Shop “ Suteki ” Medan Pesta Gultom; Sarah Fadhia; Rima Sapira; Alda Claudia Sagala
Jurnal Nuansa : Publikasi Ilmu Manajemen dan Ekonomi Syariah Vol. 3 No. 3 (2025): September: Jurnal Nuansa : Publikasi Ilmu Manajemen dan Ekonomi Syariah
Publisher : Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/nuansa.v3i3.1928

Abstract

Economic Order Quantity (EOQ) is one of the methods in inventory management used to determine the optimal order quantity to minimize total inventory costs, which include ordering costs and storage costs. This study aims to analyze the application of the EOQ model in managing inventory in a company. By using data on raw material usage, ordering costs, and storage costs, the results show that the application of EOQ can optimize the amount of purchases and order frequency more efficiently. The results of the analysis show that the application of the EOQ model contributes to reducing operational costs and increasing the effectiveness of stock management. Therefore, EOQ can be used as an appropriate inventory management strategy to support the efficiency and productivity of the company. Economic Order Quantity (EOQ) in controlling coffee inventory at the Suteki Medan Coffee Shop to minimize total inventory costs. The EOQ method is used to determine the optimal order quantity with the most efficient cost, as well as considering safety stock, reorder point, and total inventory cost.
Tantangan dan Solusi dalam Transfortasi Tak Seimbang Menuju Efisiensi Logistik Pesta Gultom; Fery Wahyudi; Almunawar Almunawar; Firdan Hidayat; Okta Feryanus Tarigan
Jurnal Nuansa : Publikasi Ilmu Manajemen dan Ekonomi Syariah Vol. 3 No. 3 (2025): September: Jurnal Nuansa : Publikasi Ilmu Manajemen dan Ekonomi Syariah
Publisher : Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/nuansa.v3i3.1961

Abstract

Unbalanced transportation is one of the main challenges in logistics that can affect efficiency and operational costs. The imbalance between supply and demand can cause high transportation costs, delays in delivery, and decreased product quality. Therefore, it is necessary to analyze and develop solutions to overcome the challenges of unbalanced transportation and improve logistics efficiency. This study aims to identify the challenges and solutions of unbalanced transportation towards logistics efficiency. This study is expected to contribute to the development of unbalanced transportation solutions and improve logistics efficiency.
Analisis Penerapan Metode Simpleks Pemrograman Linier Kasus Maksimasi Pada Usaha Dimsum Delights Pesta Gultom; Arelina Br Ginting; Almerisa Novianti Br Tarigan; Mariani Ginting; Netrika Sari Zalukhu
JOURNAL SAINS STUDENT RESEARCH Vol. 3 No. 5 (2025): Jurnal Sains Student Research (JSSR) Oktober
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v3i4.5364

Abstract

This report examines the critical challenge faced by Small and Medium Enterprises (UMKM) in the culinary sector: optomizing production to achieve maximum profit amidst limited resources. Linear Programming (LP) and teh Simplex Method are introduced as robust quantitave tools to address this problem. The primary objective of this study is to analyze and apply the Simpleks Method to determine the optimal production quantities for “Dimsum Delights” products, thereby maximizing their daily profit. Utilizing a quantitative approach, data on raw material consumption, capacities, and product profitability are hypothetically established and processed through manual simpleks calculations. This demonstrates the Simpleks Method′s practically utility in empowering culinary UMKM to transition from intuitive decision-making to a data-driven approach, fostering enhanced eficiency and profitability.
Analisis Model Transportasi Tidak Seimbang pada Perusahaan Lima Pilar Distrubusi dengan Metode NWC dan Stepping Stone Pesta Gultom; Rebeka Oktavia Purba; Windi Felisah Manalu; Tiara Sopianta Samosir; Linca Narsi Patresya Tamba
JOURNAL SAINS STUDENT RESEARCH Vol. 3 No. 4 (2025): Jurnal Sains Student Research (JSSR) Agustus
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v3i4.5365

Abstract

The Lima Pilar Distribution Company is a company engaged in the distribution of electronic goods. Distribution of goods is a very crucial element in running a company. To achieve maximum profit, companies need to manage the delivery of goods in an efficient and appropriate manner. If there are several points of supply and demand locations that have varying shipping costs, then this problem can be overcome by the transportation method. This study applies the North West Corner (NWC) method to find an initial solution and the Stepping Stone method to obtain the best solution in the distribution of goods at the Lima Pilar Distribution Company. The distribution problem in this company is included in the category of unbalanced transportation because the amount of supply is greater than the amount of demand. The results of the analysis show that the initial solution obtained from the NWC method still has shortcomings in terms of cost efficiency, but after being optimized with the Stepping Stone method, a lower and more efficient total distribution cost is obtained. Thus, the application of the right transportation method can increase shipping efficiency and reduce overall logistics costs.
Penyelesaian Masalah Persediaan Bahan Baku Kopi di Kukang Coffee Cafe dengan Pendekatan Primal Simpleks Pesta Gultom; Honesty Sembiring; Putri Jelita; Maria Lumbanbatu; Yesi Septiani
JURNAL AKADEMIK EKONOMI DAN MANAJEMEN Vol. 2 No. 2 (2025): JURNAL AKADEMIK EKONOMI DAN MANAJEMEN  Juni
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jaem.v2i3.5499

Abstract

Kukang Coffee Cafe is a small business engaged in the Food and Beverage (FnB) sector. This study aims to optimize raw coffee bean inventory management at Kukang Coffee Cafe to minimize costs and prevent stockouts. The main challenges faced are fluctuating coffee bean demand and the costs associated with ordering and storage. The Primal Simplex approach is utilized to develop a mathematical model capable of determining optimal coffee bean order quantities and efficient torage policies. Historical sales data, ordering costs, and holding costs were collected from Kukang Coffee Cafe as a case study. The analysis results demonstrate that the application of the Primal Simplex model successfully identified the most cost-effective ordering and storage combination, leading to a significant reduction in total inventory costs while ensuring adequate stock availability. This study provides practical contributions to Kukang Coffee Cafe in improving operational efficiency and profitability through better inventory management.
The Influence of Price, Location and Service Quality on Purchase Interest of Acen Wonton Noodles zalogo, zaruwarnas; Pesta Gultom
Outline Journal of Management and Accounting Vol. 3 No. 2 (2024): December
Publisher : Outline Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61730/ojma.v3i2.152

Abstract

This study aims to determine the effect of Price, Location and Quality of Service on Buying Interest in Acen Dumpling Noodles. The sample in this study was as many as 105 responses. The analysis data used multiple linear regression analysis method which resulted in Purchase Interest Equation = 1.429 + 0.084 + 0.235 + 0.406 + e. Price has a positive but not significant effect on Buying Interest in Acen Dumpling Noodles The calculated value (1.151) < ttable (1.983) and the variable significance value of Price is 0.253 > 0.05. Location has a positive and significant effect on Buying Interest in Acen Dumpling Noodles The calculated value (3.305) > ttable (1.983) and the significance value of the location variable is 0.001 < 0.05. La qualité du service a un effet positif et significatif sur l’intérêt d’achat pour les nouilles à boulettes d’acné La valeur calculée (7,175) > tableau (1,983) et la valeur de signification de la variable Qualité de service de 0,000 < 0,05. Les résultats des tests d’hypothèses simultanés sont connus que les résultats du test F montrent que les variables Prix, Emplacement et Qualité du service affectent simultanément l’intérêt d’achat des nouilles de boulettes d’acné, avec une valeur Fcalculate de > Ftable de 21,767 > 2,69, une valeur de signification de 0,000 < 0,05. Le nombre de carrés R est de 0,375 ou 37,5% L’intérêt d’achat pour les nouilles Dumpling est influencé par les variables Prix, Emplacement et Qualité du service, tandis que les 62,5% restants sont influencés par d’autres variables
Optimasi Penugasan Tugas dengan Tujuan Minimisasi Menggunakan Metode Hungarian pada PT. Innovatech Solutions Pesta Gultom; Deby Intan D. Gultom; Melly A. Laia; Bastian S. Surbakti; Anita K. Halawa
Ekopedia: Jurnal Ilmiah Ekonomi Vol. 1 No. 2 (2025): April-Juni 2025
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/80nd7h03

Abstract

Innovatech Solutions merupakan perusahaan yang bergerak di bidang teknologi dan pengembangan solusi digital, yang memerlukan sistem penugasan sumber daya manusia secara efisien dan tepat sasaran. Dalam proses operasionalnya, penugasan tugas yang tidak optimal dapat berdampak pada pemborosan biaya dan menurunnya produktivitas. Penelitian ini bertujuan untuk menerapkan metode Hungarian sebagai solusi dalam mengoptimalkan penugasan tugas dengan fokus pada tujuan minimisasi biaya. Metode Hungarian dipilih karena mampu memberikan solusi optimal dalam masalah penugasan dengan kompleksitas yang relatif rendah. Proses dimulai dengan membentuk matriks biaya penugasan, diikuti dengan reduksi baris dan kolom, serta identifikasi kombinasi tugas yang menghasilkan total biaya minimum. Hasil analisis menunjukkan bahwa penerapan metode Hungarian secara signifikan meningkatkan efisiensi penugasan dan menurunkan total biaya operasional. Oleh karena itu, metode ini dapat diintegrasikan ke dalam sistem manajemen proyek perusahaan sebagai pendekatan strategis dalam pengambilan keputusan alokasi sumber daya.
Penerapan  Metode  Jalur  Kritis  Critical  Path  Methode  (CPM) dengan Pendekatan  Kegiatan dan Kejadian untuk  Perencanaan Proyek Pesta Gultom; Edison Simamora; Janes A. Nehe; Christy H. Tambunan; Debora Br. Purba; Angelica O. Tamba
Ekopedia: Jurnal Ilmiah Ekonomi Vol. 1 No. 3 (2025): JULI-SEPTEMBER
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/bdd4r493

Abstract

Perencanaan proyek yang efektif memerlukan metode yang mampu mengidentifikasi aktivitas-aktivitas penting yang berdampak langsung pada durasi total proyek. Critical Path Method (CPM) merupakan salah satu teknik penjadwalan yang banyak digunakan dalam manajemen proyek untuk menentukan jalur aktivitas terpanjang yang menentukan waktu penyelesaian proyek. Penelitian ini bertujuan untuk menerapkan CPM dengan pendekatan berbasis kegiatan (activity) dan kejadian (event) guna merancang jadwal proyek yang efisien dan tepat waktu. Metode ini digunakan untuk memetakan hubungan antar aktivitas, menghitung waktu mulai dan selesai paling awal serta paling lambat, dan mengidentifikasi jalur kritis yang harus diprioritaskan. Studi kasus dilakukan pada proyek pembangunan (sebutkan jenis proyek jika ada, misalnya: gedung, jalan, sistem informasi) dengan data aktivitas proyek yang diperoleh dari dokumentasi dan observasi lapangan. Hasil penelitian menunjukkan bahwa penerapan CPM berbasis kegiatan dan kejadian mampu mempermudah identifikasi aktivitas kritis,b mengurangi potensi keterlambatan, serta meningkatkan efektivitas dalam pengambilan keputusan manajerial. Dengan demikian, metode ini sangat bermanfaat sebagai alat bantu perencanaan dan pengendalian dalam manajemen proyek.
EFESIENSI JADWAL PROYEK ACARA PERNIKAHAN MELALUI CPM (CRITICAL PATH METHOD): STUDI KASUS WISMO & AMALIA Pesta Gultom; Betania Gulo; Delamin br Sembiring; Elizabeth Maretha Marbun; Darniati br Sitorus
JURNAL ILMIAH EKONOMI DAN MANAJEMEN Vol. 3 No. 7 (2025): Juli
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jiem.v3i6.5419

Abstract

Effective time management is a critical factor in the successful execution of a wedding event. This study aims to analyze the schedule efficiency of the wedding project for Wismo & Amalia using the Critical Path Method (CPM). The method is applied to identify the critical path that determines the project duration and minimizes potential delays. Data were collected through direct observation, interviews, and documentation of the activity schedule during the preparation process. The analysis revealed that the critical path consists, MC/entertainment, rehearsal, and the event execution, with a total duration of 27 days. Non-critical activities have flexible time buffers that can be utilized to anticipate obstacles without affecting the overall schedule. These findings confirm the effectiveness of CPM in optimizing time management for small to medium-scale wedding project. The practical implication of this study is the enhancement of time control, which facilitates smooth event implementation and timely completion.
Co-Authors Adania Telaumbanua Alda Claudia Sagala Almerisa Novianti Br Tarigan Almunawar Almunawar Angelica O. Tamba Angerago Firman Ndraha Anggi Br Tarigan Anita K. Halawa Anna Annisaul Karimah Arelina Br Ginting Bastian S. Surbakti Bernadetha Manurung Betania Gulo Calvin Andriono Abednego Chairuna Chairuna Christy H. Tambunan Cynthia Bella Darniati br Sitorus Dea Nabila Putri Debora Br. Purba Deby Intan D. Gultom Delamin br Sembiring Desma Erica Maryati Desma Erica Maryati Manik Dewi Sinta Sianipar Edison Simamora Ekin Geronimo Eliajar Julius Otniel Perangin-Angin Elisabeth Nainggolan Elisabeth Nainggolan Elisma Putri Br Barus Elizabeth Maretha Marbun Emriahta Br Damanik Ester Sabrina Aruan Fery Wahyudi Firdan Hidayat Fransiska Tamara Br Simbolon Friska Canserina Aritonang Grace Lestari Putri Keisha Aritonang halim, cheviria Hommy Dorthy Ellyany Sinaga Honesty Sembiring Janes A. Nehe Joni Joni Jupita Mariana Manullang Linca Narsi Patresya Tamba Lucky Tiur A. Marbun M. Fahrial Aldi Maria Lumbanbatu Mariani Ginting Melly A. Laia Melyani Melyani Michael Lee Manurung Muhammad Ali Akbar Nainggolan, Elisabeth Netrika Sari Zalukhu Okta Feryanus Tarigan Panglima Martin Sitepu Prycillia Putri Dwi Vani Putri Jelita Rahmad Dianta Purba Rasti Purba Rebeka Oktavia Purba Ribka Callista Simangunsong Ribka Nduru Rima Sapira Sarah Fadhia Sartika Mayang Sari shendy Shilvia Maria A. Siagian Stefany Gloria Br Manullang stephanie stephanie Tiara Sopianta Samosir Vio Renawati Viona Anggraini br Ketaren Widalicin Januarty Winda Rosianna Tampubolon Windi Felisah Manalu Yesi Septiani Yokhebeb Zega zalogo, zaruwarnas