Judul: Analisis Kinerja Inbound Logistik Susu Segar di Koperasi Peternakan Sapi Perah Bandung Utara (KPSBU) Lembang
Abstrak: ABSTRAK Koperasi Peternak Sapi Bandung Utara (KPSBU) Lembang merupakan koperasi primer tunggal usaha yang berperan sebagai penyalur susu segar yang dihasilkan oleh sapi milik peternak anggotanya. Penyaluran susu segar dari peternak ke koperasi merupakan pergerakan aliran material dari suplier ke pabrik yang dikenal dengan istilah inbound logistik. Penelitian ini bertujuan untuk mengukur kinerja inbound logistik susu segar di KPSBU Lembang, menganalisis besarnya nilai tambah yang diperoleh peternak dan kualitas susu segar selama proses inbound logistik. Metode analisis yang digunakan untuk mengukur kinerja inbound logistik susu segar dengan mengkombinasikan supply chain operation reference dengan analytical hierarchy process (SCOR-AHP). Analisis nilai tambah menggunakan metode Hayami. Pengujian kualitas susu segar meliputi total solid, protein, lemak, pH, berat jenis dan total jumlah bakteri. Data dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa nilai kinerja inbond logistik susu segar di KPSBU Lembang yaitu 92.77% (baik). Nilai tambah yang diperoleh peternak berdasarkan input konsentrat sebesar Rp. 8.464 per ekor dengan rasio nilai tambah mencapai 73.83%. Kualitas susu segar selama proses inbound logistik masih memenuhi standar SNI 3141.1.2011. Kata kunci: kinerja inbound logistik, koperasi, kualitas, nilai tambah, susu segar
Keyword: Kinerja Inbound logistik, Asrina Dewi Mulia, KPSBU Lembang

Judul: Performance Analysis of Fresh Milk Outbound Logistics at North Bandung Cattle Farmer Cooperative, Lembang
Abstrak: Koperasi Peternak Sapi Bandung Utara (KPSBU) merupakan koperasi primer tunggal usaha di Lembang berperan sebagai wadah bagi peternak sapi perah di kawasan tersebut dalam memproduksi susu segar berkualitas untuk disalurkan menuju ke pelanggan yaitu PT X, PT Y dan konsumen langsung. Penyaluran susu segar ke pelanggan merupakan pergerakan produk keluar dari pabrik menuju konsumen atau disebut outbound logistik. Aktivitas selama proses outbound logistik merupakan aktivitas primer yang perlu diperhatikan kinerjanya dan kualitas produk yang dihasilkan. Penelitian ini bertujuan untuk mengukur kinerja outbound logistik susu segar di KPSBU Lembang dan kualitas susu segar selama proses outbound logistik. Metode analisis yang digunakan untuk mengukur kinerja outbound logistik susu segar adalah supply chain operation reference-analytical hierarchy process (SCOR-AHP). Pengujian kualitas susu segar meliputi kandungan total bahan kering, protein, lemak, pH, berat jenis dan total jumlah bakteri. Data dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa nilai kinerja outbond logistik susu segar di KPSBU Lembang yaitu 90,20% (good). Kualitas susu segar selama proses outbound logistik telah memenuhi standar mutu yang diminta pelanggan dan SNI 3141.1.2011., North Bandung Cattle Farmer Cooperative (KPSBU) is the single primary cooperative business in Lembang which acts as a forum for dairy farmers in that area to produce quality fresh milk to be distributed to customers. The fresh milk was sold to PT X, PT Y and direct selling to consumers. Distribution of fresh milk to customers is the movement of products out of the factory to consumers, it is called as outbound logistics. The activities during the outbound logistics process mentioned as primary activities that needs attention to their performance and quality of the product. This study was aimed to analyze the performance of the outbound logistics of fresh milk at KPSBU Lembang and quality of fresh milk during the outbound logistics process. The supply chain operation reference-analytical hierarchy process (SCOR-AHP) method was used to analyze the logistics performance. The quality of fresh milk observed included total solid, protein, fat, pH, specific gravity and total plate count. The obtained data were analyzed descriptively. The results showed that the performance of outbound logistics of fresh milk at KPSBU Lembang fell into the good category (90,20%). The quality of fresh milk during the outbound logistics process from cooperative to the dairy industry and direct consumers was met the quality standards of customer demand and SNI 3141.1.2011.
Keyword: kinerja outbound logistik, koperasi, kualitas, nilai tambah, susu segar, cooperative, fresh milk, outbound logistics performance, quality, value added

Judul: Thermal Characteristics and Dynamics of Tropical Cyclone over Western North Pacific Ocean: A Case Study of Typhoon Songda (Chedeng) 2011
Abstrak: The frequent occasion of Tropical Cyclone (TC) over Western North Pacific (WNP) Ocean lies from 10˚N to 26˚N and 121˚E to 170˚E. Sources of TC development come from warm ocean temperature where latent heat is released during condensation processes and subsequently concentrated in the boundary layer. Relative humidity at 850-700 hPa is responsible to produce the most intense storm. Meanwhile, weak vertical wind shear between 850-200 hPa is one of the dynamical factors that lead to the development of TC. Pressure level of 850-200 hPa is chosen to minimize the thermodynamic effect in the lower troposphere. Typhoon Songda (Chedeng in the Philippines) or TSC lasted from May 18th to 30th, 2011 and strengthened into powerful Super Typhoon stage between May 24th and 27th. Long curving track and the exhibition of all sequences of TC life cycle, TSC is then considered as an ideal case of TC. The objective of the study with case of TSC is to investigate the role of thermal characteristics and dynamics on TC intensity. The research is carried out by using Advanced Research of Weather Research and Forecasting model (WRF ARW model) version 3.3. Two domains are employed in the model. The first domain situate from 02˚N to 40˚N and 118˚E to 149˚E and cover spatial resolution () of 33.1 km. The second domain situate from 09˚N to 27˚N and 119˚E to 132˚E with of 11 km. Timestep of the model () is 120 seconds. The model is supported by the following physical parameterization, i.e., Yonsei University Scheme (YSU) in the boundary layer, Kain-Fritsch scheme (KF) in the cumulus, and WRF Single-Moment 3-class scheme in the microphysics. Initial meteorological condition prior to the formation of the cyclone is generated using WRF ARW standard-release model. Sensitivity of the model output is obtained from a selected single-parameter change scenarios, namely, 10 % to 20 % decrease and increase of wind shear initial data at 850-200 hPa, and by 10 % to 20 % decrease of relative humidity initial data at 850-700 hPa. The result showed that the negative correlations between wind shear and intensity are found in wind shear scenarios. Wind shears of 10 ms-1 which lead to strengthening of the wind intensity in the early period of Typhoon development are found in wind shear scenarios. The effect of wind shear changes on wind intensity is statistically significant in the 20 % wind shear scenarios. During mature stage, weak wind intensity occurred when wind shear increase as given in the WRF standard-release and the 20 % decreasing scenario. Different situation is found in the 20 % increasing scenario where wind shear tend to weak and lead to strong wind intensity at this stage. Meanwhile, the reduction of moisture supply at 850-700 hPa resulting from 20 % decreasing relative humidity play a major role in the weakening of wind intensity and reduces mechanical energy of the cycle process as much as 300 J kg-1.
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