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Peramalan Penjualan Produk Dengan Metode Regresi Linear Dan Aplikasi POM-QM di PT XYZ Ilyas Aji Prakoso; Kusnadi Kusnadi; Billy Nugraha
Widya Teknik Vol. 20 No. 1 (2021): May
Publisher : Fakultas Teknik, Universitas Katolik Widya Mandala Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33508/wt.v20i1.3158

Abstract

Forecasting is a method for estimating a value in the future or the future using past data. For forecasting in this study conducted at PT. XYZ, where this company produces fertilizers and sells it in the city and out of town, in this research the researchers discuss forecasting product sales using the exponential smoothing method and also the linear regression method and re-accurate using the POM-QM application or software. The use of these 2 forecasting methods is to obtain forecasting results that have the smallest MSE value, and in this study the data were taken from the company PT. This XYZ is data in 2019
Implementasi Keselamatan dan Kesehatan Kerja pada Aktivitas Karyawan Menggunakan Metode HIRARC Santoso, Rachmat Budi; Kusnadi, Kusnadi; Nugraha, Asep Erik
STRING (Satuan Tulisan Riset dan Inovasi Teknologi) Vol 10, No 1 (2025)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/string.v10i1.28074

Abstract

Occupational safety and health are important factors at this time for employees so that they can do their work productively. This is done to reduce the impact of the risk of work accidents on employees and the company. The problem faced by the company is that there are work accidents that occur in mixer machines and production room areas that have an impact on employee safety and health. The HIRARC method is used in this study as a tool to identify work accidents that occur, assess how much impact is caused by work accidents, and provide control to handle so that work accidents do not occur. The purpose of this study is to reduce the occurrence of work accidents in the company to achieve zero accidents. The results of the PT ABC study showed that the activities carried out had a fairly high risk so that they could cause disorders in the human body to cause death and could be prevented by actions such as adding air ventilation and tightening the use of PPE (Personal Protective Equipment).
Peningkatan Kapasitas Kelompok Petani Kopi di Karawang melalui Produksi Kopi Berkualitas dan Hilirisasi Limbah Kopi menjadi Briket Nurul Amri Komarudin; Selly Arvinda Rakhman; Kusnadi Kusnadi; Jojo Sumarjo; Muhammad Farrel Adi Suwarno; Foza Bintang Permana
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 12 No. 2 (2026): Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.12.2.418-427

Abstract

Karawang Regency has significant potential in coffee plantation development, particularly in Medalsari Village, Pangkalan District. The Purnama Coffee Farmers Group, as the community partner, faces several challenges, including limited production facilities, inadequate implementation of coffee quality standards, weak business management capacity, and underutilization of coffee husk waste generated during processing. This community empowerment program aimed to enhance farmers’ capacity through the production of high-quality coffee and the downstream utilization of coffee waste into biomass briquettes as a strategy for product diversification and energy self-sufficiency. The program was implemented using a participatory approach consisting of socialization, training, technology transfer, mentoring, and evaluation. Activities included training on Good Agricultural Practices (GAP), post-harvest handling and coffee quality control, product packaging and branding development, digital marketing, and technical training on converting coffee husk waste into biomass briquettes. In addition, farmers received assistance in operating coffee-processing equipment and briquette-making machines to improve production efficiency and product quality. The results demonstrated increased knowledge and technical skills of farmers in producing high-quality coffee, improved business management and digital marketing capabilities, and the successful development of a new value-added product in the form of coffee-waste biomass briquettes. The utilization of coffee waste as an alternative energy source not only increased economic value but also reduced environmental waste and promoted green economy principles.