Judul: Tingkat Kepentingan serta Kinerja Atribut Produk dan Pelayanan di Rumah Makan Bebek Gendut, Bubulak, Kota Bogor
Abstrak: Rumah Makan (RM) Bebek Gendut merupakan salah satu restoran tradisional khusus yang menyajikan menu masakan khas bebek. Tujuan dari penelitian ini adalah untuk mendeskripsikan karakteristik konsumen, menganalisis proses pengambilan keputusan konsumen, dan menganalisis tingkat kepentingan serta kinerja atribut produk dan pelayanan. Karakteristik konsumen RM Bebek Gendut yaitu mayoritas berasal dari Kota Bogor, berjenis kelamin perempuan, berusia sekitar 21 hingga 30 tahun, berstatus belum menikah, memiliki pendidikan formal terakhir berupa SLTA, memiliki pekerjaan sebagai mahasiswa, serta memiliki penerimaan per bulan yang berkisar antara Rp1 000 000-Rp1 999 999. Berdasarkan hasil perhitungan Customer Satisfaction Index (CSI), indeks kepuasan konsumen RM Bebek Gendut adalah sebesar 75.05% yang dapat dikategorikan puas. Berdasarkan hasil pengolahan data dengan menggunakan Importance and Performance Analysis (IPA), masih terdapat atribut yang perlu diperhatikan dan dilakukan perbaikan kinerja yaitu keramahan dan kesopanan pramusaji.
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Judul: Analisis Tingkat Kepuasan Konsumen Rumah Makan Bebek Gendut Di Kota Bogor
Abstrak: Food is one of a human basic need and become major element in the life of peoples. Therefore, right to food is most important in human rights. To full filling their food needs, most peoples not only consume it, but also kind of the food be a part of their life style. Bebek Gendut is one of a restaurant in Bogor. This restaurant serves a variant duck meet with their special caracteristic flavor. Besides the product quality, one thing to be considered by the restaurant (company) is how to give the best services for their customer. From the analysis of the purchasing decision processes show that the respondents (peoples) visit to Bebek Gendut restaurant is largely influenced by their friends/colleague, those who visit before. They came to Bebek Gendut unplanned. Time of purchasing usually occurs during the day (afternoon) with uncertain time visit. Most respondents were satisfied after consuming a meal/food served by the restaurant. Respondents said they would return to visiting the restaurant even the prices of food will increased. Attributes that should be prioritized to performance improvement is located in quadrant I (the attributes that have a high interest rate and lower performance level), there are the attributes of price, cleanliness of the room, praying room and toilet, responsiveness in response to compalints, as well as easy to reach the location. Based on the analysis of Customer Satisfaction Index (CSI) knowed that overall respondents were quite satisfied with the product/food served by the Bebek Gendut restaurant. The CSI Value of Bebek Gendut restaurant is 65,18%.
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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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