Judul: Kajian Pemenuhan Syarat Label Minuman Sari Buah (Kemasan Siap Minum) Di Beberapa Pasar Swalayan Kota Bogor
Abstrak: Food labeling regulation in Indonesia is stipulated by the government through Peraturan Pemerintah Nomor 69 Tahun 1999 about Food Labeling and Ad. This research consists of main and additional research that was conducted by survey method that included to descriptive method. The main objective of this research is to determine the compliance with mandatory labeling for juice beverage producer especially for the ready-to-drink products. The label substances required were assessed in main research through Legal Analysis Research. Analysis of 68 total ready-to-drink fruit juice labels showed five major substances level of compliance: minimum information on label (94.70%), technical writing on label (88.24%),inclusion technique (66.18%), prohibited information that put on label (90.68%), and other information on label (99.41%). Furthermore, community survey was conducted in the additional one to find out public awareness of ready-to-drink fruit juice label with 112 respondents who are Bogor society between the ages of 15 to 60 years. The result indicated that 71.43% respondents claimed to pay attention to the ready-to-drink fruit juice label with the expired date and composition are two substances that paid the most.
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Judul: Kajian Pemenuhan Regulasi Pelabelan Produk Olahan Daging di Beberapa Pasar di Kota Bogor
Abstrak: Food labelling is important part of food product. Label becomes a simple instrument for consumer to know about quality assurances on meat products. Labelling regulation in Indonesia uses PP 69 Tahun 1999. This reaserch aims to measure how far the implementation of food labelling in the market around of Bogor according to PP Nomor 69 Tahun 1999. The kind of this research is descriptive research and methodology used in this experiment is survey method with purposive sampling. Data processing is using tabulation, diagram, and histogram. Analysis towards to 63 samples of meat product from 12 locations in Bogor shows that 76.86% samples fullfil the technical of food labelling regulation. The data consist of 25,40% samples that display correct label in accordance of the technical regulation of food labelling, 84,13% samples that correct format content, 90.16% that provide minimum information, 90.19% samples that provide other form of information, and then 94,44% samples that fullfil the technical regulation of food labelling on prohibition in displaying of some restricted information.
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Judul: Penentuan Nilai Eigen dan Vektor Eigen dari Matriks Tridiagonal 2-Toeplitz dengan Pendekatan Polinomial Chebyshev
Abstrak: The eigenvalues and eigenvectors of a matrix can be determined by finding its characteristic polynomials. The characteristic polynomials of a tridiagonal 2-Toeplitz matrix is shown to be closely connected to polynomials which satisfy the Chebyshev recurrence relationship. If the order of the matrix is odd, then the eigenvalues are found explicitly in terms of the Chebyshev zeros and the eigenvectors are found in terms of the polynomials satisfying the recurrence relationship. For even ordered matrices, the situation is more complicated. The problem in these cases is that although the Chebyshev recurrence formula is still applied, its initial values are not generating Chebyshev polynomials
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