Judul: Praktik Kerja Magang di Lembaga Pengkajian Pangan Obat-Obatan dan Kosmetika Majelis Ulama Indonesia (LPPOM MUI) dengan Topik Khusus : Kajian Ilmiah Istiĥālah (Transformasi ) Babi
Abstrak: The development of industry and food technology can not be avoided. The problem then arises when the products resulting from technological developments and the food industry is changing the food component that involves the halal status of food produced. Reviewing raw material is one of the LPPOM MUI strategy to protect the Muslim consumers. In Usl Fiqh, change can be identified as istiĥālah (transformation). Presently, it is not explicitly distinguished about changes including istiĥālah in the category criteria, limits, or a clear and measurable indicators. Therefore, scientific research is necessary to provide an explicit definition of the concept of istiĥālah. Changes that occur will be identified in terms of chemical, physical, molecular, and biochemical changes of components. This research will discuss about the change of pig collagen into gelatin refer to the change pattern of ethanol into acetic acid. There was descriptive research methode used, the non-experimental reseach when the object datas have been available. The datas are collected by studying the literatures and also by interviewing, discussing, and audiencing the experts. The result of ethanol into acetic acid changes are included molecular changes, physical changes, chemical changes, and biochemical changes. When the identified changes in transformation of collagen into gelatin are only include physical and chemical changes. It means the pattern of changes is different. The changes (istihalah) in food also can be classified info six models based on the halal-haram status of the raw materials, agents, and the products.
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Judul: Praktik magang di LPPOM MUI dan tinjauan ilmiah keharaman daging bangkai dan produk darah dalam islam
Abstrak: Kegiatan magang di Lembaga Pengkajian Pangan, Obat-obatan, dan Kosmetika (LPPOM MUI) dilakukan selama empat bulan dibagi menjadi dua, yaitu kegiatan magang umum dan penulisan topik khusus mengenai tinjauan ilmiah keharaman daging bangkai dan produk darah dalam Islam. Kegiatan magang umum yang dilakukan di divisi Sosialisasi dan Informasi LPPOM MUI berupa mengikuti pelatihan sistem jaminan halal dan diskusi strategis halal terhadap CAFTA (China ASEAN Free- Trade Area), pengumpulan dan pembuatan materi promosi pangan halal untuk anak usia TK, SMP, dan masyarakat umum, melaksanakan survei label halal pada produk pangan di supermarket Jakarta, dan berpartisipasi dalam kegiatan (Halal Food Goes To School, seminar Hotel, Restoran dan Katering dan Indonesia Halal Expo) yang diselenggarakan oleh LPPOM MUI.
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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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