Judul: Kajian Awal Sistem Pengawasan Mutu pada Proses Produksi Sosis dan Delicatessan di PT. Soelina Inter Karya Processing, Jakarta
Abstrak: Perkembangan teknologi dan munculnya era industrialisasi telah memberikan danipak positif bagi perkembangan mutu pangan di Indonesia. Salah satu dampak tersebut adalah meningkatnya persyaratan mutu konsumen. Untult men'lpertahankan mutunya, perusahaan atau industri, diantaranya PT. Soelina lnter Karya Processing berusaha menerapkan cara berproduksi yang baik (Good Manufacturing Practices atau GMP) dan system keamanan pangan yang dikenal dengan HACCP (Hazard Analytical and Critical Control Point). Sistem ini mengupayakan tindakan pencegahan terhadap terjadinya bahaya yang mungkin terjadi pada mata rantai produksi melalui kegiatan pemantauan dan evaluasi kegiatan produksi di lapangan.
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Judul: Mempelajari aplikasi sistem HACCP dan GMP pada proses produksi teh botol di PT Sinar Sosro, Jakarta
Abstrak: Perkembangan teknologi dan munculnya era globalisasi telah memberikan dampak positif bagi perkembangan mutu pangan di Indonesia, diantaranya meningkatnya persyaratan mutu dari konsumen. Untuk menjamin mutu produk yang dihasilkan, PT. Sinar Sosro Jakarta sebagai salah satu produsen pangan telah - menerapkan cara produksi makanan yang baik (CPMB) atau GMP (Good Manufacturing Practices) dan telah menyusun konsep sistem keamanan pangan yang dikenal dengan HACCP (hazard analysis critical control point). HACCP merupakan sistem yang mengupayakan tindakan preventive (pencegahan) terhadap terjadinya bahaya yang mungkin terjadi pada mata rantai produksi. Walaupun PT Sinar Sosro Jakarta telah menyusun konsep HACCP, akan tetapi dalam pelaksanaannya belum sepenuhnya dilaksanakan. Hal itu mengakibatkan banyaknya produk jadi yang dikarar.inakan dan masih banyaknya. produk teh botol sosro (TBS) basi yang dikembalikan konsumen. Kejadian tersebut mendorong diperlukannya kegiatan magang dalam lingkup kegiatan pemantauan dan evaluasi baik terhadap konsep maupun terhadap peiaksanaan HACCP dan GMP termasuk sanitasi di PT. Sinar Sosro Jakarta. Tujuan magang adalah untuk menciptakan link and match (keterkaitan) antara kompetensi mahasiswa dengan lapangan kerja di tempat magang, meningkatkan kemampuan profesional dan meningkatkan peran perguruan tinggi sebagai agent of development dalam alih tehnologi. Selain itu secara khusus bertujuan untuk mempelajari sistem pengendalian mutu pada produk teh botol. Dalam kegiatan magang dilakukan pengamatan di lapangan, wawancara baik secara langsung maupun dengan pembagian kuesioner, praktek kerja serta percobaan ringan. Sistem HACCP memiliki tujuh prinsip, yaitu identifikasi bahaya, penetapan CCP (titik kendali kritis), penetapan batas kritis, pemantauan CCP, tindakan koreksi terhadap penyimpangan, dokumentasi dan verifikasi. CCP yang telah ditetapkan oleh tim HACCP untuk proses produksi TBS adalah berjumlah 12 poin CCP, yaitu teh kering, air sumber, crown cork, PHE kitchen, unit pasteurisasi, filler, crowner, printer, bottle washer, empty bottle inspection (EBI), ligh inspection untuk botol kosong dan botol isi serta cleaning dan sanitasi. ...
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Judul: The Effects of Variance of Interest rate to Variance of Annuity Future Values
Abstrak: Time value of money is a concept that refers to the difference of the value of money due to time difference. The value of money for present time would not be the same as the value of money in the future. The value of money for present time is called as Present Value (PV) of the money and the value of money for future time is called Future Value (FV) of the money. Determination the value of money, for present and future time, depends on the time and rate of return. The value of money is determined by several factors such as inflation, fluctuation of interest rates, and government policy in securities and taxation. Due to fluctuation of the value of money we need a FV formulation, it is useful for knowing whether an investment can be profitable or not, and this information is useful also in budget analysis. Annuity is defined as a series of payments made for a specific period. The payment, fixed or varied, can be made at the beginning or at the end of the period. Annuity paid at the beginning of the period is called annuity-due and annuity paid at the end of the period is called immediate annuity-certain. The accumulated value of the annuity after few years later is called as a final value or a future value. Burnecki et al. (2003) have discussed about the FV of a fixed-rate annuity in which payments are made according to the arithmetic or geometric series. They have also examined FV for annuities in which payments are made according to arithmetic or geometric series with random rates of interest. This paper examines FV for annuity-due in which payments are made according to arithmetic or geometric series with interest rates as a random variable, which is normal distribution ,  . Future value formula is expressed in recursive form. FV for annuity-due which payments are made according to the arithmetic or geometric series with random rates of interest is calculated by theoretical way and simulation way. The random rates of interest is denoted as k k i  i  , where k i an independent random variable; i is a constant and k  is a random variable which has normal distribution ,  . By using the determined parameters, a sequence of random rates of interest are generated for theoretical calculation. Meanwhile for the simulation, the random rates of interest is generated 1000 times for the simulation. The generated data give mean value, variance, and standard deviation. Moreover, error of mean value, variance, and standard deviation from the theoretical and simulation results are calculated. Error calculation uses Symmetric Mean Absolute Percentage Error (SMAPE). The smaller the value of SMAPE is the more accurate the simulation. The interest rate variances are varied from 0.000036 to 0.0001 to study the relationship between variance of rates of interest and variance of future value. The theoretical and simulation results show that when the variance of random rates of interest increases, then the variance of FV increases linearly. FV of the annuity-due in
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