Judul: Kajian Teknoekonomi Agroindustri Coconut Jerky “Cocobites”di Indonesia dengan Fuzzy Linear Programming.
Abstrak: Indonesia merupakan salah satu penghasil kelapa terbesar di dunia. Umumnya kelapa Indonesia diekspor dalam bentuk kelapa butir, minyak kelapa,dan kelapa kering. Salah satu produk turunan kelapa yang sedang dimintai pasar di negara maju yaitu produk Coconut Jerky.Produk Coconut Jerky merupakan produk berbahan dasar daging buah kelapa yang dikeringkan. Dengan bahan baku kelapa yang melimpah di Indonesia maka agroindustri Coconut Jerky sangat potensial untuk didirikan. Berdasarkan beberapa kriteria investasi proyek pada aspek finansial diperoleh nilai Net Present Value Rp 6.156.639.066 dengan discount rate sebesar 13,5%, Internal Rate Return diperoleh sebesar 118,83%, net B/C 5,89, dan payback period selama 10 bulan, hal tersebut menunjukkan bahwa agroindustri Coconut Jerky layak untuk didirikan. Kemudian untuk menentukan kapasitas produksi Coconut Jerky digunakan metode Fuzzy Linear Programming sehingga dapat memberikan keuntungan maksimum pada perusahaan yaitu sebesar Rp 403.462.026,- dengan memproduksi produk Coconut Jerky Ginger Teriyaki 2,5 oz diproduksi sebanyak 12.969 unit, produk Coconut Jerky Original 1,5 oz diproduksi sebanyak 13.284 unit, dan produk Coconut Jerky Chili Lime 1,5 oz sebanyak 13.284 unit.
Keyword: Coconut Jerky, Fuzzy Linear Programming, Kajian teknoekonomi

Judul: Strategi pemasaran produk agroindustri kelapa berorientasi ekspor
Abstrak: Indonesia has the largest coconut area in the world, about 3,85 million hectare. It is also the biggest producer of coconut in the world, that produce around 16,498 billion nuts equivalent (3,3 million ton in copra equivalent). However, this situation does not mean that Indonesia become the biggest exporter of coconut agro-industry product in the world. The export value of coconut agro-industry products of Indonesia is only about 65,5% of total Philippine exports of coconut agro-industry products in 2009. In fact, Indonesia and the Philippines have the similar characteristics and plantation development patterns that are mostly done by the farmer themselves. Therefore, this research purpose is to determine prospective of coconut agro-industry product to be developed in export market with Exponential Comparative Method, to determine potential market of the prospective products with Analytical Hierarchy Process, and to formulate marketing strategy for coconut agro-industry product export oriented with Boston Consulting Group (BCG) matrix, Internal Factor Evaluation (IFE) matrix, External Factor Evaluation (EFE) matrix, Internal-External matrix, and Strength-Weakness-Opportunity-Threat (SWOT) matrix. The result indicated the selection of prospective products with Exponential Comparative Method showed that desiccated coconut (DC) are the most prospective product with the main potential market is China. Based on research result, the best market strategy to increase export value of coconut agro-industry products are replanting the coconut area, increase production process efficiency, increase quality of the products, create government organization to arrange export of coconut products from minor industries and farmers, active to attend coconut exhibitions in potential markets, develop export market to other countries, like USA, East Europe, and China, and develop more value-added products.
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Judul: Metrik Einstein (Anti-) Self-Dual Berdimensi Empat dengan Metode Cartan
Abstrak: Gravitational field equation can be formulated in differential forms (differential geometry), which describes gravity as a manifestation of the curvature of space-time. Curvature of space-time is characterized by a metric that satisfies the gravitational field equation. With differential forms it can be formulated the (anti-) self-dual Einstein equation, which is a modification of the Cartan structure in (anti-) self-dual basis. Calculation of (anti-) self-dual metric with (anti-) self-dual Einstein equation is simpler than the calculation using Christoffel symbols.
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