Judul: Planning And Inventory Control of Packaging Material in a Canned Food Factory-Sharing
Abstrak: Stock out of packaging material causes loss for UPI Mina Bahari 45 as it can delay the production process and cause customer satisfaction to decline. Therefore, planning and controlling raw material inventory using the Material Requirement Planning (MRP) method needs to be done to ensure the availability of raw materials. The purpose of this research is to identify the need for a planning and control system for raw material inventory at UPI Mina Bahari 45, analyze the implementation of planning and control of raw material inventory using the MRP method, as well as design a decision support application system for ordering packaging materials for UPI Mina Bahari 45. MRP preparation requires input in the form of a master production schedule, product structure, lead time, and inventory records. The MRP process is carried out through netting, lotting using economic order quantity (EOQ), and offsetting. The output of the MRP method is an order plan of packaging material needs based on order lead time. The implementation of the MRP method in inventory planning and control is simulated to eliminate stock out events in UPI Mina Bahari 45.
Keyword: MRP, EOQ, Inventory planning and control

Judul: Perancangan Sistem Pencatatan dan Pengendalian Persediaan di Factory Sharing Pengalengan Pangan
Abstrak: Inventory control is very crucial in ensuring the smoothness of production activities in a company. PT Kita Satu Rasa as a food canning factory sharing needs to have a systematic inventory control system to cope with uncertain demand and improve their service performance. This study aims to identify the need for an inventory control system at PT Kita Satu Rasa and to design an inventory control system that is able to meet the company's needs. The inventory control system is designed with the aim of maintaining the availability of cans so that the company will always be able to meet customer’s demand. The method used are the determination of safety stock and reorder point as a reference for the precise order time to the can supplier. The system is designed on Microsoft Excel software and tested for feasibility and suitability to meet company needs through usability testing, simulation, and interview. The results of usability testing show that the system is classified as very feasible with an acceptance percentage of 90%. Through simulation, the system is proven to be able to prevent stock outs compared to the method used by the company. The system is well received by the company and its implementation is expected to contribute to the improvement of the company’s performance and service as a canning service provider for MSMEs.
Keyword: inventory control, safety stock, reorder point, usability testing, pengendalian persediaan

Judul: Karakteristik Anatomi Skelet Kepala Buaya senyulong (Tomistoma schlegelii).
Abstrak: Buaya sepit atau senyulong (Tomistoma schlegelii) merupakan jenis buaya asli Indonesia yang berhabitat di sungai-sungai Sumatera, Kalimantan, dan juga pedalaman Sulawesi. Salah satu ciri khas buaya senyulong adalah bentuk moncong yang runcing dan sempit, namun hingga saat ini informasi mengenai struktur skelet kepala buaya senyulong sangat terbatas. Penelitian ini bertujuan untuk mempelajari karakteristik anatomi skelet kepala buaya senyulong yang dikatikan dengan fungsi dan perilakunya. Penelitian dilakukan secara eksploratif dengan melakukan pengamatan, pencatatan, dan pengambilan gambar dari skelet kepala buaya senyulong. Skelet kepala berukuran panjang 70 cm, lebar 29 cm, dan tingggi 17 cm dengan permukaan kasar pada os nasale, os frontale, os maxilla, os mandibula, os lacrimale, os jugale. Jumlah gigi pada buaya ini sebanyak 78 buah, terdiri dari 4 buah gigi premaxila, 16 buah gigi maxila, dan 19 buah gigi mandibula. Pada regio orbitalis ditemukan dua pasang fenestrae temporales yang berkembang baik. Fenestra supratemporale merupakan lubang oval yang membentang di sepanjang os parietale. Fenestra infratemporale berbentuk segitiga dan dibatasi oleh os squamosum, os postorbitale, os jugulare, dan os quadratum. Os mandibula hewan ini mempunyai symphysis mandibularis yang panjang yaitu garis yang melintang di corpus mandibulae. Secara fungsional ukuran symphysis mandibularis berkaitan dengan adaptasi hewan terhadap diet makan.
Keyword: kepala, moncong, Tomistoma schlegelii