The COVID-19 pandemic raises problems for the industry on a large scale. Among them, the food supply chain has experienced disruption due to government policies such as the closure of several road accesses and WFH activities as a form of handling COVID-19. This paper aims to analyze disruption and find coping strategies in food supply chain activities. By using the SWOT analysis method. Based on the IFAS-EFAS calculation, it is known that several disturbances that occur in the food supply chain, such as limited transportation access, inadequate production, a decline in value inventory turnover and needs space increased. The output of this research is a coping strategy, namely online marketing and maintaining the stability of food commodity prices, providing innovative rules regarding agricultural land, maintaining product quality and efficient use, increasing the scale of production and distribution as needed, and creating farmer empowerment programs.

Manusia tidak suka akan kebisingan. Kebisingan didefinisikan sebagai suara yang tidak diinginkan. Teknik pengendalian kebisingan memainkan peranan penting untuk menciptakan suasana lingkungan akustik yang nyaman. Ini dapat tercapai ketika intensitas suara diturunkan ke level yang tidak mengganggu pendengaran manusia. Pencapaian lingkungan akustik yang nyaman ini dapat diperoleh dengan menggunakan beragam teknik. Salah satu teknik tersebut adalah dengan menyerap suara. Akan tetapi penggunaan bahan baku penyerap suara dapat dimodifikasi untuk mengurangi penggunaan bahan yang relatif mahal dan terbatas. Salah satu ciri dari aktivitas perancangan adalah bahwa selalu dimulai dari akhir dan berakhir di awal. Artinya fokus dari semua aktivitas perancangan adalah titik akhir (deskripsi produk). Salah satu karakteristik manusia adalah mereka selalu berusaha menciptakan sesuatu baik alat maupun benda lainnya untuk membantu kehidupan mereka. Untuk mewujudkan benda tersebut diperlukan suatu rancangan atau desain. Metode penelitian yang digunakan adalah metode eksperimental yang menguji kemampuan penyerapan bunyi yang dihasilkan dari bahan pelepah pisang dan benang wol dengan berbagai bentuk anyaman yang berbeda dan memilki kemampuan paling optimum dalam meredam bunyi. Penelitian ini nantinya akan menunjukkan bagaimana pengaruh penambahan benang wol dan limbah batang Pisang Kepok terhadap rancangan produk penyerap suara. Sehingga paduan kombinasi wol dan limbah batang Pisang Kepok ini dapat dijadikan sebagai material akustik untuk penanggulangan kebisingan. Hasil penilitian ini menunjukkan peningkatan nilai penyerapan suara dengan kombinasi. Nilai koefisien absorpsi paling baik pada paduan benang wol-limbah batang Pisang Kepok terjadi pada frekuensi menengah dan tinggi.

PT. Kreasibeton Nusapersada merupakan perusahaan pabrik pengolahan ready mix concerete dan produk lainnya seperti tiang pancang, ryol dan udit. Pengolahan beton ini membutuhkan material seperti campuran antara kerikil, semen, pasir dan zat adiktif. Perusahaan memiliki supplier tetap untuk memasok bahan-bahan semen, kerikil, pasir dan zat adiktif. Untuk mengetahui jumlah optimal dalam pembelian bahan baku dan jumlah persediaan.. Berdasrkan perhitungan safety stock untuk semen yaitu 22,7 ton/ hari, pasir 16,15 ton/hari, batu 2-3 yaitu 13,69 ton/hari, batu 1-2 yaitu 18,5 ton/hari, batu guli yaitu 9,27 ton/hari dengan titik dimana perusahaan harus memesan ulang kembali pada saat semen berjumlah 119 ton di silo, pasir berjumlah 480 ton di stock yard,batu 2-3 berjumlah 300 ton di stock yard, batu 1-2 berjumlah 259 ton di stock yard dan batu guli berjumlah 60 ton di stock yard..

The purpose of this research is to determine consumer preference on milk crackers made from goat milk based on organoleptic test in Medan, Indonesia. Thirty consumers were determined by using judgement sampling techniques of organoleptic to assess the satisfaction of consumer to goat’s milk cracker included colour, taste, crispiness, flavour and overall acceptance of goat’s milk cracker made from goat milk after frying. Organoleptic test resulted in processing milk crackers made from goat milk with various variations in the addition of goat milk into the basic formula produced a positive effect on colour, taste, crispness, aroma and overall acceptance of milk crackers. Organoleptic test resulted in processing milk crackers with different drying time do not significantly affected the colour, taste, crispness, aroma and overall acceptance of milk crackers. The most preferred treatment by panellists was the addition of 1 litre of goat milk contained a carbohydrate of 48.8%, protein 3.52% and fat 34.6%.

Companies that implement the production process will always be faced with market competition. The process is done on the floor of the production required to produce a quality product and is able to win the competition. Machine condition greatly affects the results of the production process. A good machine will produce a quality product, otherwise the machine that his condition is not good will result in products that are not qualified. Companies engaged in the manufacture of the drug often have damage to the machine where the damage is mostly caused by engine component of a machine failure function so that the machine could not start the process when the operating damage to one of the machines at work, then the machine production process will be interrupted because it takes time to replace components of the machine. For that to be done, a step to improve the system of corrective maintenance which currently used the company so that the damage to the engine at the time of the working hours of the machine can be avoided. The purpose of this research is to get the engine maintenance schedule intervals by performing a critical component replacement tablet printing machine based on data obtained by the drug companies. Determining the schedule engine maintenance done by using Reliability Engineering. Of research results in retrieved that components are frequently damaged components namely Punch and Dies and the Pulley with the value of the respective machine reliability of 0.3429 and 0.4183. While the time Interval component replacement punch and dies the optimum is 791 hours per cycle of usage which means that the components of the punch and dies must be replaced at a time when the machine operates 791 hours. Whereas in the pulley component the optimum replacement time interval is 1695 hours per cycle of damage where the pulley component must be replaced when the engine is operating 1695 hours.