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All Journal Jurnal EMT KITA JURNAL MUQODDIMAH : Jurnal Ilmu Sosial, Politik dan Hummaniora Jesya (Jurnal Ekonomi dan Ekonomi Syariah) Jurnal Review Pendidikan dan Pengajaran (JRPP) Jurnal Suluh Pendidikan Visi Sosial Humaniora Jurnal Ekonomi Bisnis, Manajemen dan Akuntansi (JEBMA) Jurnal Ilmu Ekonomi Manajemen dan Akuntansi Arus Jurnal Sosial dan Humaniora ProBisnis : Jurnal Manajemen Jurnal Ilmiah Manajemen dan Bisnis (JIMBI) Golden Ratio of Data in Summary Economics and Business Journal Journal of Artificial Intelligence and Digital Business Innovative: Journal Of Social Science Research Journal of Management, Economic, and Accounting
Gea, Jeliswan Berkat Iman Jaya
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Religion Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Public Health Social Sciences Other

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Analysis of the Production Process in Increasing the Production Capacity of Red Bricks at UD Alwin, Hilina'a Village, Gunungsitoli District Ndruru, Ronaldo Syah Putra; Gea, Jeliswan Berkat Iman Jaya; Zai, Kurniawan Sarototonafo; Duha, Tiarni
Economics and Business Journal (ECBIS) Vol. 3 No. 6 (2025): September
Publisher : PT. Maju Malaqbi Makkarana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47353/ecbis.v3i6.201

Abstract

This study aims to analyze the production process in increasing the production capacity of red bricks at UD. Alwin, located in Hilinaa Village, Gunungsitoli District. The focus of the study is directed at the production stages starting from clay processing, molding, drying, to firing, as well as improvement efforts made to increase production capacity. The research method used is a qualitative method with data collection techniques through observation, interviews, and documentation. The results of the study indicate that the production process implemented by UD. Alwin is still dominated by the use of manual tools and traditional methods. This has an impact on limited production capacity and high dependence on weather conditions, especially in the drying stage. The main obstacles faced are weather factors, limited labor, and minimal modernization of production equipment. However, the synergy between the owner and employees in identifying problems and formulating solutions is a major strength in maintaining business continuity. Overall, improvements in the production process have been proven to have a positive impact on increasing production capacity, although not optimal. Thus, this study concludes that the increase in red brick capacity at UD. Alwin is greatly influenced by the effectiveness of production process management. The recommendations given are the need for innovation in the use of appropriate technology, improving workforce skills, and more efficient work time management to support business desires and competitiveness.
Analysis of Production Optimization in Increasing Profits at UD. Tahu Nias Laoli, Rukun Fataya; Gea, Jeliswan Berkat Iman Jaya; Zebua, Serniati; Gulo, Heniwati
Economics and Business Journal (ECBIS) Vol. 3 No. 6 (2025): September
Publisher : PT. Maju Malaqbi Makkarana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47353/ecbis.v3i6.262

Abstract

Production optimization is a key to increasing efficiency and profitability, especially in businesses such as UD. Tahu Nias in Hiligodu Ombolata Village, Gunungsitoli City, which operates in the tofu production sector. This research is motivated by the production challenges faced by the company, such as limited equipment, late raw material supplies, and an unskilled workforce, which impact the inefficiency of the production process and decrease the level of profitability. The method used in this study is a qualitative descriptive approach with data collection techniques through interviews, observation, and documentation. Informants consisted of the owner, production employees, and other support staff. The results of the study indicate that the production process at UD. Tahu Nias still has manual stages with limited use of machines, especially only at the soybean milling stage. The main obstacles in optimizing production include late raw material supplies, the lack of technology and training for employees. However, the company has made several efforts such as strategic raw material management and efficient division of labor among employees. The conclusion of this study is that production optimization at UD. Nias tofu can be improved through the use of advanced equipment in more modern production facilities, employee skills development through training, and improved production and distribution planning. By implementing these strategies, the company has the potential to sustainably increase operational efficiency and profitability.
Optimizationfrench Fries Production Using the Just in Time Method in The Inventory Management Cost System at The Coral (Bar and Resto) in Fodo Village, Gunungsitoli City Laowo, Ridho Tri Aman; Buulolo, Nanny Artatina; Harefa, Idarni; Gea, Jeliswan Berkat Iman Jaya
Economics and Business Journal (ECBIS) Vol. 3 No. 6 (2025): September
Publisher : PT. Maju Malaqbi Makkarana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47353/ecbis.v3i6.263

Abstract

This research is motivated by the consequences of the raw material ordering method which is still subjective, namely based on visual estimates without a structured system. This results in The coral experiencing a decrease in revenue and losses. The purpose of this study is to find out how the inventory management system at The coral in Fodo Village, Gunungsitoli City, To find out the application of the Just-In-Time method in the potato raw material inventory management system increases the efficiency of producing French fries, To find out how the effectiveness of the Just-In-Time method in reducing raw material waste and ensuring optimal raw material availability for producing French fries at The coral. This study uses a quantitative research approach, namely a research method that emphasizes objective measurements and statistical analysis of numerical data to test the established hypothesis. This study uses a company method approach and a just-in-time method that aims to test the independent and dependent variables between the company method and the just-in-time method. Thus, from the comparison of the two methods above, it can be concluded that purchasing raw potato raw material inventory using the just-in-time method at The coral can minimize raw material inventory according to production needs, to avoid damage to raw material stocks that affect the quality of raw materials such as potatoes that are easily damaged.
Production Optimization Through the Material Requirement Planning (MRP) Method in The Nias Tofu Product Business in Onomamolo Village I Lot Mendrofa, Solfin Desmeni; Zebua, Serniati; Mendrofa, Martha Surya Dinata; Gea, Jeliswan Berkat Iman Jaya
Economics and Business Journal (ECBIS) Vol. 4 No. 1 (2025): November
Publisher : PT. Maju Malaqbi Makkarana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47353/ecbis.v4i1.265

Abstract

The main objective of this study is to compare and analyze the effectiveness of the MRP (Material Requirement Planning) method in optimizing raw material inventory management in the Nias Tofu business. This study uses a mixed method. Primary data in this study were obtained directly from the Nias Tofu business through observations and interviews, while secondary data were obtained from the company in the form of production data from the Nias Tofu Product business in 2024. Data analysis was conducted using descriptive analysis techniques and the steps taken in the method analysis.MRP. According to the analysis results, the 2024 soybean raw material purchasing and demand data using the conventional method showed a shortage of raw materials of 14,200 kg with an order frequency of 14 times. Inventory management experienced inefficiencies, namely storage costs of IDR 1,600,000 and ordering costs of IDR 400,000, and raw material shortages still occurred, while the application of the MRP method resulted in order planning with an order frequency of 6 times, a fixed order quantity of 16,784 kg, and a much lower total inventory cost of IDR 335,160. The implementation of the MRP method has proven successful in eliminating raw material shortages and reducing operational costs so that the production process runs more smoothly and efficiently. This study proves that the application of MRP is effective in managing raw materials and optimizing production in the Nias Tofu business, making a significant contribution to smooth production and inventory cost efficiency.
Optimization of Teak Wood Raw Material Inventory Using The EOQ Method at UD Gemilang, Gunungsitoli City Hulu, Ronald Berkat Yustin; Mendrofa, Martha Surya Dinata; Kakisina, Sophia Molinda; Gea, Jeliswan Berkat Iman Jaya
Economics and Business Journal (ECBIS) Vol. 4 No. 1 (2025): November
Publisher : PT. Maju Malaqbi Makkarana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47353/ecbis.v4i1.269

Abstract

This study highlights the problem of managing teak wood raw materials in the form of boards at UD Gemilang, Gunungsitoli City. The company often experiences shortages or excess inventory due to a conventional ordering system that is not based on optimal demand calculations. This inefficiency causes wasteful costs and disrupts the smooth production process. The main objective of this study is to analyze current inventory management and apply the EOQ (Economic Order Quantity) method to determine the optimal order quantity, as well as evaluate its impact on cost efficiency and production operations. The EOQ method is expected to be a systematic and rational solution for managing inventory more efficiently. This study uses a descriptive quantitative approach. Data were collected through direct interviews with business owners and documentation of raw material purchasing and usage reports for 2024. The analysis was conducted using the EOQ formula to calculate the optimal order quantity, ordering costs, storage costs, safety stock, reorder point, and total inventory cost (TIC). The analysis results show that the optimal order quantity for teak wood raw materials is 282 boards, with an ordering frequency of 6 times a year. This number is more efficient than the actual ordering system which is carried out monthly without a fixed calculation. The recommended safety stock is 22 boards, with a Reorder Point (ROP) of 36 boards. The implementation of the EOQ method successfully reduced total inventory costs from Rp6,768,000 to Rp3,496,800.
The Effect of Raw Material Inventory Management On Work Productivity of PT. Kss (Karunia Sejahtera Sejati) Nias Branch Halawa, Alfonsus; Gea, Jeliswan Berkat Iman Jaya; Mendrofa, Martha Surya Dinata; Zebua, Serniati
Economics and Business Journal (ECBIS) Vol. 3 No. 6 (2025): September
Publisher : PT. Maju Malaqbi Makkarana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47353/ecbis.v3i6.270

Abstract

This study aims to determine the Effect of Raw Material Inventory Management on Work Productivity of PT. KSS (Karunia Sejahtera Sejati) Nias Branch. The research method used is a quantitative approach. The sample in this study amounted to 31 respondents. Data collection techniques were carried out through the distribution of questionnaires and documentation. Data analysis techniques used simple linear regression analysis, classical assumption tests, coefficient of determination tests and t-tests with the help of the SPSS version 25 statistical application. The R2 Determination Test that has been carried out obtained the result that the R2 value is 0.620. This shows that the Raw Material Inventory Management variable (X) can explain Work Productivity (Y) by 62%, while the remaining 38% is explained by other factors not covered in this study. Based on the data analysis, it shows that simultaneously the Raw Material Inventory Management variable has a positive and significant effect on Work Productivity with a significance of 0.000 <0.05 and the T-value obtained is 6.877> 1.696 so that it can be concluded that Ha is accepted and has an effect on the dependent variable of Work Productivity (Y). The conclusion of this study is that the Raw Material Inventory Management variable partially or simultaneously has an effect on Work Productivity and it is recommended that PT. KSS (Karunia Sejahtera Sejati) provide increased competency and understanding of employees regarding inventory management that is very necessary so that they are able to carry out their tasks more efficiently and effectively, so that work productivity increases. Periodic training and socialization regarding inventory management and its relationship to work productivity must continue to be carried out.
Analysis of Production Optimization Strategy to Increase The Capacity of Kamumu Kimpul Chips at UD. Sona Gunungsitoli Idanoi Harefa, Yantonius; Kakisina, Sophia Molinda; Gea, Jeliswan Berkat Iman Jaya; Mendrofa, Martha Surya Dinata
Economics and Business Journal (ECBIS) Vol. 4 No. 2 (2026): January
Publisher : PT. Maju Malaqbi Makkarana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47353/ecbis.v4i2.280

Abstract

The fast food industry continues to grow as the public's need for practical products, including Kamumu Kimpul chips, increases. However, small business actors such as UD. Sona in Gunungsitoli Idanoi faces obstacles in production due to the use of traditional methods, limited equipment, and lack of optimal management. This condition has an impact on delays in meeting demand, increasing production costs, and declining competitiveness. Therefore, a production optimization strategy is needed to improve product capacity, efficiency, and quality. This study aims to analyze the production optimization strategy implemented by UD. Sona, formulate a capacity building strategy, as well as identify obstacles and solutions that can be done. The results of the research are expected to be practically useful for business actors in production management, as well as make a theoretical contribution to the development of production management science in MSMEs. The research method uses a descriptive qualitative approach. Data was obtained through interviews with owners, employees, and customers, supplemented by observation and documentation. Data analysis is carried out through reduction, presentation, and inductive conclusions, so as to be able to describe the real conditions of the business and develop the right optimization strategy. The results of the study show that UD. Sona has made efforts such as setting up production flows and scheduling planning. However, limited machinery, unstable supply of raw materials, and marketing that has not been maximized are still obstacles. Consumers rate the product as good quality, but its availability has not been consistent. Suggested strategies include the implementation of lean production, improvement of inventory management, and the use of production technology
Analisis Peramalan Persediaan Bahan Baku dalam Meningkatkan Kapasitas Produksi pada Usaha Panglon UD. Nelvan di Desa Fulolo Lalai, Kecamatan Hiliserangkai Mendrofa, Heldi Usia Fransih; Gea, Jeliswan Berkat Iman Jaya; Zebua, Serniati; Zai, Kurniawan Sarototonafo
Jurnal Ilmiah Manajemen dan Bisnis (JIMBI) Vol 6, No 2 (2025): Jurnal Ilmiah Manajemen dan Bisnis (JIMBI) - Desember
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jimbi.v6i2.6590

Abstract

This study aims to determine the forecasting of raw material inventory to optimize production capacity at the UD. Nelvan panglong business. The background of this study is based on the difficulty in providing limited raw materials, which hampers production capacity. The research method used in this study is quantitative with a descriptive approach. The data used in this study is secondary data in the form of raw material ordering records for 16 months, so the population and sample are raw material recording reports. The data analysis technique used is the Exponential Smoothing method. The results of the study indicate that a systematic forecasting system has not been used at the study site. Based on calculations using the Exponential Smoothing method with α = 0.1, it provides better results with an average error of 10.898 and an estimated raw material order of 489.59 m3 in the following month compared to α = 0.3 and 0.5. The results of this study recommend applying this method in determining the amount of raw material orders each period to avoid raw material stock shortages so that business operations can continue to run smoothly and be able to meet consumer or customer demand.
Pengaruh Distribusi Dan Kualitas Layanan Terhadap Kepuasan Pelanggan Pada PT. Pos Indonesia Kota Gunungsitoli Gea, Jeliswan Berkat Iman Jaya; Halawa, Odaligoziduhu; Telaumbanua, Aferiaman
Jurnal Ilmiah Manajemen dan Bisnis (JIMBI) Vol 6, No 2 (2025): Jurnal Ilmiah Manajemen dan Bisnis (JIMBI) - Desember
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jimbi.v6i2.6362

Abstract

This research aims to analyze the influence of distribution quality and service on customer loyalty at PT. Pos Indonesia in Gunungsitoli City. This study is descriptive quantitative in nature, involving a series of processes from data collection, processing, to data interpretation through the application of equations to produce an accurate depiction of the researched conditions based on the obtained data. Based on the analysis using SPSS version 24 software, the results indicate a significant influence of distribution quality and service on customer loyalty at PT. Pos Indonesia in Gunungsitoli City, with a significance value (sig) of 0.000, which is smaller than 0.05, and a contribution of 33%. The findings of this research are expected to encourage sustainable improvements in the distribution system and service quality, thereby realizing customer loyalty and supporting the company's competitiveness against other competitors.
Pengaruh Sistem Distribusi Produk Mebel Terhadap Kepuasan Pelanggan Pada UD. Nelvan Di Kabupaten Nias Zebua, Kristian; Mendrofa, Martha Surya Dinata; Gea, Jeliswan Berkat Iman Jaya; Gulo, Heniwati
ProBisnis : Jurnal Manajemen Vol. 16 No. 06 (2025): December: Management Science
Publisher : Lembaga Riset, Publikasi dan Konsultasi JONHARIONO

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini dilaksanakan pada UD. Nelvan di Kabupaten Nias dengan tujuan untuk mengetahui pengaruh sistem distribusi produk mebel terhadap kepuasan pelanggan serta mengukur seberapa besar pengaruh tersebut. Berdasarkan observasi awal, UD. Nelvan menghadapi tiga masalah utama dalam sistem distribusi yaitu keterlambatan pengiriman, kerusakan produk saat sampai ke pelanggan, dan kurangnya informasi mengenai status pengiriman yang menyebabkan ketidakpastian bagi pelanggan. Penelitian ini menggunakan metode kuantitatif dengan teknik pengumpulan data melalui observasi langsung dan penyebaran kuesioner kepada 41 responden yang merupakan pelanggan UD. Nelvan. Instrumen penelitian telah diuji validitas dan reliabilitasnya serta memenuhi syarat kelayakan untuk digunakan. Hasil penelitian menunjukkan bahwa sistem distribusi berpengaruh positif dan signifikan terhadap kepuasan pelanggan pada UD. Nelvan di Kabupaten Nias. Setiap peningkatan kualitas sistem distribusi akan meningkatkan kepuasan pelanggan secara proporsional. Besaran pengaruh sistem distribusi terhadap kepuasan pelanggan adalah sebesar 49,8%, sedangkan sisanya sebesar 50,2% dipengaruhi oleh faktor lain di luar sistem distribusi seperti kualitas produk, harga, pelayanan, dan faktor eksternal lainnya. Hasil penelitian ini memberikan implikasi praktis bagi UD. Nelvan untuk terus memperbaiki sistem distribusinya guna meningkatkan kepuasan dan loyalitas pelanggan.
Co-Authors Ayler Beniah Ndraha Bate'e, Maria Magdalena Bate’e, Maria Magdalena Batee, Maria Magdalena Bate’e, Maria Magdalena Buulolo, Nanny Artatina Duha, Tiarni ELIYUNUS WARUWU Gea, Iman Kasih Gea, Nopasti Gea, Nov Elhan Gulo, Ardiven Gulo, Heniwati Gulo, Sukurman Halawa, Alfonsus Halawa, Kristina Pelni Suarniwati Halawa, Roswita Harefa, Idarni Harefa, Yantonius Hulu, Perlindungan F. Hulu, Perlindungan Faebuadodo Hulu, Ronald Berkat Yustin Kakisina, Sophia Molinda Laia, Otanius Laoli, Rukun Fataya Laowo, Ridho Tri Aman Lase, Fince Anuardin Lase, Heseziduhu Lase, Ramalan Wati Lase, Seferius Meiman Hidayat Waruwu Mendrofa, Danieli Mendrofa, Desman Mendrofa, Heldi Usia Fransih Mendrofa, Martha Surya Dinata Mendrofa, Solfin Desmeni Mendrofa, Syah Abadi Ndruru, Ronaldo Syah Putra Ndruru, Suharjono Odaligoziduhu Halawa Serniati Zebua Tafonao, Fardinafis Tafonao, Suryanti Telaumbanua , Aferiaman Telaumbanua, Aferiaman Telaumbanua, Herlinawati Telaumbanua, Sadar Kurnia Telaumbanua, Sri Lestari Waruwu, Mira Mista Waruwu, Ranuswati Waruwu, Rizka Amanah Suryani Waruwu, Wulan Arini Zai, Kurniawan Sarototonafo Zalukhu, Jentri Mei Putra Zalukhu, Taat Firman Zebua, Augusmina Zebua, Kristian Zebua, Lisan Cermin Hati Zebua, Roni Dermawan Zebua, Seniarti Zega, Aperianto Zega, Putra Rahmat Zaya Zendrato, Dafid Tricandra