Judul: Kajian Optimasi Produksi dan Strategi Pengembangan Usaha Produk Fish Jelly (Studi Kasus pada PT ”XP” di Jakarta)
Abstrak: PT “XP” in its bussiness production has produced Fish Jelly with five types of products, there are Fish Sausage, Fish Ball, Fish Kakinaga, Otak – otak and Fish Finger.The main raw material that being used by PT XP for those products are surimi, fatty tuna and other fish. Some of the constraints in Marketing Development for Fish and Fishery products in this country are Supply Aspect and Demand Aspect. The former constraint includes Quantity and Continuity, Quality, selling price, definite variiety of products, weak market information, limited facilities and marketing infrastructure and not conducive business climate. Demand Aspect includes low level of fish consumption, dynamic consumer preferences, weak marketing, distribution network and market strategy. Analysis method that being used in this study is Exponential Comparative Method - Metode Perbandingan Eksponensial (MPE). It’s one of the methods to get superior products. Net profit margin reflects management's ability to generate net income. Linier Programming to achieve a single goal such as maximizing profits or minimizing cost. Other analysis, SWOT (strengths, weaknesses, opportunities, threats), Matriks EFE and IFE are used to analyze external and internal factors. Results of the studies obtained, the superior first product of fish finger and second product fish ball. The maximum profits that obtained from Linier Programe (LP) Calculation is Rp. 31.800/kg or Rp. 31.800.000/ton, with production composition 25% fish finger dan 75% bakso ikan for favored products. PT “XP” has opportunity in fish jelly production since it has permanent distributor of raw materials, and yet has threat that is production cost increase caused by raised fuel prices and electricity fare. This company’s main strength lays on the manager’s preseverance in managing this business, while the Main Weakness of this company that is lack of capital to get supplies. The result evaluation on external and internal factor (EFE and IFE) to make the company in a kuadran agresif position, that company in a good posisition to develop the business. The company can use the internal power for: 1) make use the external opportunity 2) to content with internal weakness 3) avoid the extend threats
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Judul: Strategy of Business Development of fishballs of Tuna, Surimi and Mixed. Case studies in CV. Bening Jati Anugerah, Bogor
Abstrak: CV. Jati Bening Anugerah is a small and medium enterprises (SME), which produced fishballs. The company was founded in 2017 in Bogor Regency. In early 2010, the company began to face the problem of shortage of supply of red meat of tuna as a raw material for making fishball. To anticipate the lack of raw materials, companies need to seek alternative raw materials other than red meat tuna. This study aimed (1) find out consumers' assessment of the quality of fishballs produced CV. Bening Jati Anugerah, the fishballs are made from red meat tuna, surimi and mixture (surimi mixed with mackerel), which judging from the smell, taste, color, texture and overall, (2) analyze the feasibility of fishballs with a simple financial analysis, and 3) compilation strategy of bussiness development of fishballs in CV. Bening Jati Anugerah in order to improve marketing. The data needed for this study originated from the primary and secondary data. The data analysis was performed through a hedonic test analysis, an analysis of the level of interest with the company's performance, a feasibility analysis namely Strenghts, Weaknesses, Opportunities and Threats (SWOT), and Quantitative Strategic Planning Matrix (QSPM). The study used the descriptive and analytical methods of the case study to find the Break Even Point (BEP). Analysis of the hedonic test through the analysis of variance (ANOVA) showed: aroma, flavor, texture, color and overall of the fifth of fishballs tested, ie BTX, BTB, BSB, BCB, and BSX, at 95% confidence intervals were not significantly different. Analysis of the level of interest with the company's performance showed, at a rate of more than 85% of consumers are satisfied with the performance of the company. The Internal Factor Evaluation (IFE) matrix resulted in a score of 2,614, the External Factor Evaluation (EFE) matrix of 2,651, all of which are mapped to the Internal External (IE) matrix, in Quadrant V, namely Growth/Stabilization quadrant, which means that the company must conduct the strategies market penetration and product diversification. The recommended strategies are improving company performance through increasing product quality and market expansion also optimalization in production (TAS 5,819). The results of eligibility criteria analysis showed the BEP 10,756 for tuna meatballs. The quality improvement can be done through improvement of management and human resources, good manufacturing practices and also good tools and fasilities (processing machine) that support.
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Judul: Cycle Hamilton pada Graf Lengkap, Graf Regular, dan Graf 2-Connected 4-Regular Berorder Kurang dari Sepuluh
Abstrak: Suatu graf disebut graf Hamilton apabila graf tersebut memuat cycle Hamilton, yaitu cycle yang melewati setiap vertex tepat satu kali. Menentukan keberadaan cycle Hamilton pada suatu graf dapat menggunakan syarat cukup yang berupa teorema-teorema yang telah diperkenalkan sejak tahun 1950-an. Beberapa syarat cukup yang dibahas dalam karya ilmiah ini adalah syarat cukup yang berhubungan dengan graf lengkap dan graf regular. Suatu graf lengkap berorder 𝑛������ ≥ 3 dan graf r-regular berorder 𝑛������ ≤ 2𝑟������ + 1 merupakan graf Hamilton, Karena kedua graf tersebut memuat cycle Hamilton. Selanjutnya, syarat cukup tersebut digunakan untuk menentukan keberadaan cycle Hamilton pada graf 2-connected 4- regular berorder kurang dari 10.
Keyword: graf Hamilton, graf regular, graf lengkap, graf 2-connected 4-regular