Judul: Analisis kelayakan dan strategi pengembangan usaha industri kecil tahu di Kabupaten Kuningan-Jawa Barat (studi kasus: industri kecil tahu lamping)
Abstrak: Kuningan District where agriculture is the inhabitant main livelihood, has the potential for agro based processing industry sectors. Small and Medium Industries (SMI) is business entity that able to provide job labor as well as source of public revenue. One of Small Industries (SI) which sustain to grow since the 1960's at the Kuningan District is Tofu industry. In 2009, Tofu SI which is mostly family business amount to 67 units spread over several sub-districts. The purpose of this study were to analyze business performance, to analyze the needs and feasibility of business development and to formulate a strategy in business development of Tofu SI. Data collection methods used were field surveys and in-depth interviews with related experts. Information obtained from the District Government and Koperasi Tahu Tempe Indonesia (KOPTI). Data processing technique was using Friedman test and the Analytical Hierarchy Process (AHP). The uniqueness of the Tahu Lamping SI is in the its production system which include accuracy and appropriateness in every production process, layout of production sites, so that the flow of production line can be performed effectively and efficiently, waste disposal treatment, fine selection of raw materials and Just-in-time (JIT) sales practices.
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Judul: Analisis kinerja sistem pemasaran pada industri kecil tahu Cibuntu
Abstrak: Salah satu wilayah yang memiliki banyak industri kecil yang potensial untuk dikembangkan adalah Kota Bandung, Propinsi Jawa Barat. Berdasarkan data potensi dan perkembangan sektor industri kecil Kota Bandung, tercatat bahwa banyaknya industri kecil pada tahun 2002 adalah 2.490 unit usaha, 900 unit usahanya adalah industri kecil tahu yang tersebar di seluruh Kota Bandung, dengan sentra produksi di Cibuntu. Adapun permasalahan yang secara umum dihadapi oleh para pengrajin pad.a industri kecil tahu cibuntu adalah: (a) lemah dalam teknologi produk, (b) terbatasnya permodalan, (c) kurangnya akses terhadap pasar, dan {d) manajemen yang belum terarah. Berdasarkan hal tersebut, maka penelitian ini bertujuan untuk (a) menganalisis kinerja industri kecil tahu cibuntu di daerah penelitian, (b) menganalisis kinerja sistem pemasaran yang meliputi struktur, tingkah laku, dan keragaan pasar. Penelitian dilakukan di Kelurahan Babakan, Kecamatan Babakan Ciparay, Kota Bandung, Jawa Barat. Kegiatan pengumpulan data primer dilaksanakan selama bulan Mei 2003. Penarikan sampel dilakukan dengan metode stratified random sampling, dengan jumlah responden sebanyak 30 orang dari populasi yang berjumlah 98 orang. Pemilihan pedagang responden atau lembaga pemasaran ditentuk.an secara purposive dengan menulusuri rantai pemasaran yang ada Data primer yang dihasilkan dari penelitian akan dianalisis secara kualitatif dan kuantitatif dengan menggunakan pendekatan S-C-P (Structure, Conduct, and Performance). Analisis kualitatif meliputi fungsi dan saluran pemasaran, perilaku pasar, struktur pasar, dan keragaan pasar, sedangkan analisis kuantitatif meliputi kinerja industri kecil, margin pemasaran, dan bagian harga yang diterima pengrajin.
Keyword: Structure, Conduct, Performance, stratified random sampling

Judul: Hamiltonian formulation for linear waves motion in two layers fluid
Abstrak: The surface wave could be considered as a wave that separates two fluids, namely water and air. Based on this assumption, it is introduced the interfacial wave, a wave between two layers of fluid with different density. The formulation of interfacial waves motion begins with deriving the base equation of irrotational ideal fluid. Furthermore, according to irrotational fluid assumption, the base equation can be stated in velocity potential. In this derivation, the fluids domain is assumed to be restricted by rigid lid boundary conditions, both at the upper and lower limit. Therefore, the interfacial waves motion can be explained in a hamiltonian formulation. In the hamiltonian formulation, total energy is defined as the sum of kinetic and potential energy. The hamiltonian system is obtained from reduction of kinetic energy by using the Dirichlet Neumann Operator. The resulted kinetic energy equation is nonlinear. Therefore, this form is linearized by first part of the Taylor expansion. This linearization gives a dispersion relation of linear wave. Based on this dispersion relation, the phase speed of the linear wave depends on the density ratio of the two layers fluid.
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