KAJIAN “SEWAGE SYSTEM” PADA HOTEL CITRA DAGEN YOGYAKARTA

Hotel Citra Dagen Yogyakarta yang terletak di daerah obyek wisata Malioboro dan pemukiman padat, tentunya harus menggunakan system pembuangan air limbah yang memenuhi syarat dari kebutuhan hotel. Evaluasi sewage system pada bangunan ini bertujuan untuk mengetahui sistem apa yang digunakan pada pembuangan air limbah hotel, besaran komponen dan kapasitas pada bagian perlengkapan sanitair. Analisis sewage system ini mempunyai beberapa tahapan, yaitu pengumpulan data berupa data gambar, dan interview lapangan. Analisis ini berdasarkan standar perencanaan yang terkait pada limbah sistem. Hasil analisis sistem pembuangan diperoleh sistem pembuangan air limbah menggunakan sistem instalasi pengolahan dua pipa. Hasil analisis untuk pipa tegak limbah air kotor diperoleh hasil pipa terbesar 2” pada kebutuhan 720 liter/menit, dan pipa tegak pada lapangan 4” untuk kebutuhan 15000 liter/menit. Jadi untuk pipa tegak air kotor yang digunakan sudah aman dan memenuhi kebutuhan. Pada hasil analisis pipa tegak air limbah diperoleh hasil pipa terbesar 2½” pada kebutuhan 990 liter/menit, dan pipa tegak air limbah pada lapangan digunakan 3” untuk kebutuhan 1800 liter/menit. Jadi untuk pipa tegak air limbah yang digunakan sudah aman dan memenuhi kebutuhan. Pada, hasil analisis pipa drainase tegak, pipa terbesar diperoleh 4” untuk kebutuhan 15000 liter/menit. Sedangkan pada pipa di lapangan di gunakan pipa 4” untuk kebutuhn 15000 liter/menit. Jadi untuk kebutuhan pipa tegak drainase sudah aman dan memenuhi kebutuhan. Dari hasil analisis perhitungan, menunjukkan bahwa pipa tegak limbah air kotor, pipa tegak limbah air bekas, dan pipa drainase tegak pada Hotel Citra Dagen Yogyakarta sudah memenuhi kebutuhan dalam daya buang air limbah yang terjadi

The functions and responsibilities of foods and beverages product division in Sahid Jaya Hotel Solo

This Final Project is written based on the job training which has been done at the foods and beverages department of Sahid Jaya Hotel Solo. The objectives of this report are to describe the job description of Chef Food and Beverages Product in Sahid Jaya Hotel Solo, and to explain the functions and the responsibilities of Food and Beverages Product division in Sahid Jaya Hotel Solo. The data of this report are taken from the observation and interview. From the observation and interview it shows that foods and beverages product division in Sahid Jaya Hotel Solo has two functions they are; as the major of producing food and beverage product and as supplier of foods and beverages when the hotel has a banquet event or some order. Besides those functions, Kitchen Sahid Jaya Hotel Solo has a lot of responsibilities such as; Responsibilities for banquet event, Restaurant, Coffée shop, and event order. For the banquet event, kitchen has more responsibilities; they are responsible to receive the guests complaint about the taste of food, and to refill all of foods and beverages at the banquet event. In the restaurant, kitchen has a responsibility for handling the guest order. In the coffee shop, kitchen has a responsibility to control many kinds of beverage. For the event order, kitchen has responsibility to cook the order from the room guest order

On the theory of surface waves in water generated by moving disturbances

The wave profile generated by an obstacle moving at constant veiocity U over a water surface of infinite extent appears to be stationary with respect to the moving body provided, of course, the motion has been maintained for a long time. When the gravitational and capillary effects are both taken into account, the surface waves so generated may possess a minimum phase velocity c[sub]m characterized by a certain wave length, say [lambda][sub]m (see Ref. 1, p. 459). If the velocity U of the solid body is greater than c[sub]m, then the physically correct solution of this two-dimensional problem requires that the gravity waves (of wave length greater than [lambda][sub]m) should exist only on the downstream side and the capillary waves (of wave length less than [lambda][sub]m) only on the upstream side. If one follows strictly the so-called steady-state formulation so that the time does not appear in the problem, one finds in general that it is not possible to characterize uniquely the mathematical solution with the desired physical properties by imposing only the boundedness conditions at infinity. [Footnote: In the case of a three-dimensional steady-state problem, even the condition that the disturbance should vanish at infinity is not sufficient to characterize the unique solution.] Some stronger radiation conditions are actually necessary. In the linearized treatment of this stationary problem, several methods have been employed, most of which are aimed at obtaining the correct solution by introducing some artificial device, either of a mathematical or physical nature. One of these methods widely used was due to Rayleigh, and was further discussed by Lamb. In the analysis of this problem Rayleigh introduced a "small dissipative force", proportional to the velocity relative to the moving stream. This "law" of friction does not originate from viscosity and is hence physically fictitious, for in the final result this dissipation factor is made to vanish eventually. In the present investigation, Rayleigh's friction coefficient is shown to correspond roughly to a time convergence factor for obtaining the steady-state solution from an initial value problem. (It is not a space-limit factor for fixing the boundary conditions at space infinity, as has usually been assumed in explanation of its effect). Thus, the introduction of Rayleigh's coefficient is only a mathematical device to render the steady-state solution mathematically determinate and physically acceptable. For a physical understanding, however, it is confusing and even misleading; for example, in an unsteady flow case it leads to an incomplete solution, as has been shown by Green. Another approach, purely of a physical nature, was used by Michell in his treatment of the velocity potential for thin ships. To make the problem determinate, he chose the solution which represents the gravity waves propagating only downstream and discarded the part corresponding to the waves traveling upstream. For two-dimensional problems with the capillary effect, this method would mean a superposition of simple waves so as to make the solution physically correct. Some other methods appear to be limited in the necessity of interpreting the principal value of a certain kind of improper integral. In short, as to their physical soundness and mathematical rigor, or even to their merits or demerits, the preference of one method over the others has remained nevertheless a matter of considerable dispute. Only until recently the steady-state problem has been treated by first formulating a corresponding initial value problem. A brief historical sketch of these methods is given in the next section. The purpose of this paper is to try to understand the physical mechanism underlying the steady configuration of the surface wave phenomena and to clarify to a certain extent the background of the artifices adopted for solution of steady-state problems. The point of view to be presented here is that this problem should be formulated first as an initial value problem (for example, the body starts to move with constant velocity at a certain time instant), and then the stationary state is sought by passing to the limit as the time tends to infinity. If at any finite time instant the boundary condition that the disturbance vanishes at infinity (because of the finite wave velocity) is imposed, then the limiting solution as the time tends to infinity is determinate and bears automatically the desired physical properties. Also, from the integral representation of the linearized solution, the asymptotic behavior of the wave form for large time is derived in detail, showing the distribution of the wave trains in space. This asymptotic solution exhibits an interesting picture which reveals how the dispersion* generates two monochromatic wave trains, with the capillary wave in front of, and the gravity wave behind, the surface pressure. *[Footnote: By dispersive medium is meant one in which the wave velocity of a propagating wave depends on the wave length, so that a number of wave trains of different wave lengths tends to form groups, propagating with group velocities which are in general different from the phase velocities of individual wave trains. In case of waves on the water surface, both the gravity and surface tension are responsible for dispersion.] The special cases U< c[sub]m and U = c[sub]m are also discussed. The viscous effect and the effect of superposition are commented upon later. Through this detailed investigation it is found that the dispersive effect, not the viscous effect plays the significant role in producing the final stationary wave configuration

Analisis Delivery Service Pada Bakmi GM

In the fast growing and expanding market of Bakmi GM, and also to give better service to the customer, since 2003 Bakmi GM has added Delivery Service. Bakmi GM needed evaluation for the running system also re – engineer of the system to improve service level. Analysis was done using Six Sigma Analysis by comparing the improvement of service level with cost estimation for improvement. Based on the survey, problems were identified, which were the delivery services was late coming to the customer so it influenced their satisfaction and often error on order delivery process. After analysis is done, there is some alternative solutions, which are the delivery service system to become completely internet base or making new outlet that only servis for delivery service so it can be more focus and cost efficient. Dalam perkembangan dan meluasnya pasar Bakmi GM serta untuk memberikan pelayanan lebih kepada pelanggan, sejak tahun 2003 Bakmi GM menambah jasa Delivery Service (Pesan Antar). Bakmi GM membutuhkan evaluasi untuk sistem layanan yang sedang berjalan serta perbaikan (re – engineer) atas sistem tersebut guna peningkatan service level. Analisis dilakukan dengan metode Six Sigma yang membandingkan perbaikan/ peningkatan service level dengan estimasi biaya untuk perbaikan. Berdasarkan survei yang dilakukan, terdentifikasi masalah yang terjadi, yakni sering terjadinya kelambatan waktu antar ke pelanggan sehingga mempengaruhi tingkat kepuasan pelanggan dan sering terjadi kesalahan pada pemrosesan order delivery service. Melalui analisis yang dilakukan, ditemukan beberapa alternatif solusi, yakni migrasi sistem delivery service menjadi berbasis internet seluruhnya atau membuat outlet baru yang khusus melayani delivery service sehingga lebih fokus dan efisien biaya

Living in Asia: the Dutch Settlement in the Seventeenth Century of Malacca and Ayutthaya

Sebagai akibat dari ekspansi besar VOC (Persekutuan Dagang Hindia Timur) di Asia administrasi Perusahaan multinasional pertama di dunia itu berkembang luar biasa. Oleh karena itu perlu USAha untuk mengakomodasi pemukiman bagi orang-orang Belanda yang terlibat dalam kegiatan perdagangan yang dilakukan VOC. Pada saat itu, dengan perjalanan panjang dari Belanda ke Asia yang membutuhkan waktu lebih dari setengah tahun mereka harus berjuang menghadapi iklim ekstrim yang berbeda dari iklim di negerinya serta tantangan lainnya selama tinggal di Asia yang kebanyakan wilayahnya beriklim tropis. Dengan demikian, strategi bertahan diperlukan untuk mengatasi situasi ini. Tujuan penulisan artikel adalah untuk membandingkan pemukiman pegawai VOC di dua kota pelabuhan penting di Asia Tenggara pada masa itu, yakni Malaka dan Ayutthaya berdasarkan bentuk fisik dan pengaturan administrasinya. Abad ke-17 menjadi kerangka waktu karena periode tersebut adalah masa-masa gemilang VOC selama ekspansinya melintasi samudera dan benua. Dengan menggunakan sumber-sumber sekunder artikel ini tidak akan mencoba untuk menemukan sesuatu yang baru, tetapi hanya untuk mendapatkan wawasan lebih mengenai pemukiman VOC di kota-kota pelabuhan di Asia Tenggara. Keywords: VOC, Malacca, Ayutthaya, settlemen

STRATEGI PEMASARAN OBYEK WISATA PANTAI SIGANDU KABUPATEN BATANG

Nowadays, Sigandu Coastal Tourism object have nor yet correct making strategy. This condition caused there isn’t developing strategy that concerning the perception and preference of tourist amount visit. This study is intent to formulate the most correct marketing strategy for Pantai Sigandu. The goal of this study is to increase the amount of tourist paying visit at Pantai Sigandu. The analytical step through this study is live cycle tourism product analyze of Pantai Sigandu so that will be determine target market of Pantai Sigandu. Tourist (target market), service supplier, travel agencies, and government (management) taken as responder in analyzing tourism product and promotion development. Result of the analysis is alternatives of product and promotion developments, that will be appraised the proper accomplishments by the expert responder according SMART criterion (specific, measurable, attainable, realistic, and time bound). The marketing strategy of Panta Sigandu formulated from the result of analysis above, including comments and inputs from expert responder, results of writers visualization to situation/condition of Panta Sigandu as well as results of literature review, which is utilized in this study. These accomplished to acquired the most correct marketing strategy that fits Pantai Sigandu. This marketing strategy consit of tourism product and promotion development strategy of Pantai Sigandu

PENINGKATAN MINAT DAN KETERAMPILAN MEMBACA INDAH TEMBANG MACAPAT MELALUI METODE KOOPERATIF TIPE TALKING STICK DENGAN MEDIA AUDIO VISUAL PADA SISWA KELAS X.10 SMA NEGERI KEBAKKRAMAT KARANGANYAR

Tujuan penelitian ini adalah untuk meningkatkan: (1) minat membaca indah; dan (2) keterampilan membaca indah tembang macapat melalui metode kooperatif tipe talking stick dengan media audio visual pada siswa kelas X.10 SMA Negeri Kebakkramat. Penelitian ini merupakan penelitian tindakan kelas (PTK) yang dilaksanakan dalam dua siklus dengan tiap siklus terdiri atas perencanaan tindakan, pelaksanaan tindakan, observasi dan evaluasi, serta analisis dan refleksi. Subjek penelitian adalah siswa kelas X.10 SMA Negeri Kebakkramat tahun ajaran 2014/ 2015 yang berjumlah 35 siswa. Sumber data berupa tempat dan peristiwa proses pembelajaran, informan, dokumen serta catatan lapangan. Teknik pengumpulan data menggunakan observasi, wawancara, tes, angket dan analisis dokumen. Validitas data menggunakan triangulasi data dan triangulasi metode. Analisis data menggunakan teknik deskriptif komparatif dan analisis kritis. Hasil penelitian menunjukkan bahwa penerapan metode kooperatif talking stick dengan media audio visual dapat meningkatkan minat dan keterampilan membaca indah tembang macapat siswa dari siklus I ke siklus II. Hal tersebut dapat dilihat dari persentase: (1) minat siswa terus meningkat dari siklus I ke siklus II. Ini dapat dilihat pada hasil penghitungan angket minat membaca indah pratindakan diperoleh nilai rata-rata sebesar 51,40 dengan kategori C dan kriteria sedang yang kemudian meningkat menjadi 70,43 dengan kategori B dan kriteria tinggi pada hasil penghitungan angket pasca tindakan; (2) keterampilan membaca indah tembang macapat siswa mengalami peningkatan dari siklus I ke siklus II. Ini dapat dilihat pada ketuntasan klasikal sebesar 60% pada kegiatan pratindakan kemudian meningkat menjadi 74,29% pada siklus I serta mengalami peningkatan kembali pada siklus II menjadi 91,43%; (3) nilai rata-rata siswa mengalami peningkatan dari siklus ke siklus. Hal tersebut terbukti nilai rata-rata pratindakan yang hanya 68,23, kemudian meningkat menjadi 74,89 pada siklus I dan kembali mengalami peningkatan menjadi 82,23 pada siklus II. Simpulan penelitian ini adalah penerapan metode kooperatif talking stick dengan media audio visual dapat meningkatkan minat dan keterampilan membaca indah tembang macapat pada siswa kelas X.10 SMA Negeri Kebakkramat. Kata Kunci: metode kooperatif talking stick, media audio visual, keterampilan membaca indah