Perancangan Aplikasi Rantai Pasok Produksi Crumb Rubber PT. Badja Baru Palembang

Bahan baku persediaan produksi crumb rubber PT. Badja Baru Palembang terkadang tidak mencukupi untuk melakukan produksi memenuhi permintaan pembeli. Hal ini dikarenakan belum adanya rantai pasok bahan baku produksi crumb rubber, sehingga terkadang untuk memenuhi kebutuhan bahan baku PT. Badja Baru Palembang diharuskan membeli dengan harga yang lebih tinggi agar proses produksi crumb rubber tetap bisa berjalan. Untuk itu diperlukan suatu aplikasi yang membantu PT. Badja Baru Palembang mengolah data rantai pasok produksi crumb rubber agar informasi kebutuhan bahan baku produksi dapat dipenuhi oleh para pemasok PT. Badja Baru Palembang. Metode yang digunakan untuk merancang aplikasi rantai pasok bahan baku produksi crumb rubber adalah waterfall. Hasil dari penelitian ini adalah adanya rancangan aplikasi rantai pasok bahan baku produksi PT. Badja Baru Palembang untuk membantu mengolah rantai pasok bahan baku dan memprediksi kebutuhan bahan baku berdasarkan permintaan crumb rubber oleh pembeli serta rancangan basisdata yang dapat digunakan sebagai sumber untuk mengolah informasi bahan baku

Universal behavior of localization of residue fluctuations in globular proteins

Localization properties of residue fluctuations in globular proteins are studied theoretically by using the Gaussian network model. Participation ratio for each residue fluctuation mode is calculated. It is found that the relationship between participation ratio and frequency is similar for all globular proteins, indicating a universal behavior in spite of their different size, shape, and architecture.Comment: 4 pages, 3 figures. To appear in Phys. Rev.

Visualizing the Quantum Interaction Picture in Phase Space

We illustrate the correspondence between the quantum Interaction Picture-evolution of the state of a quantum system in Hilbert space and a combination of local and global transformations of its Wigner function in phase space. To this aim, we consider the time-evolution of a quantized harmonic oscillator driven by both a linear and a quadratic (in terms of bosonic creation and annihilation operators) potentials and employ the Magnus series to derive the exact form of the time-evolution operator. In this case, the Interaction Picture corresponds to a local transformation of phase space-reference frame into the one that is co-moving with the Wigner function.Comment: Submitted to New Journal of Physic

Fault-tolerance techniques for hybrid CMOS/nanoarchitecture

The authors propose two fault-tolerance techniques for hybrid CMOS/nanoarchitecture implementing logic functions as look-up tables. The authors compare the efficiency of the proposed techniques with recently reported methods that use single coding schemes in tolerating high fault rates in nanoscale fabrics. Both proposed techniques are based on error correcting codes to tackle different fault rates. In the first technique, the authors implement a combined two-dimensional coding scheme using Hamming and Bose-Chaudhuri-Hocquenghem (BCH) codes to address fault rates greater than 5. In the second technique, Hamming coding is complemented with bad line exclusion technique to tolerate fault rates higher than the first proposed technique (up to 20). The authors have also estimated the improvement that can be achieved in the circuit reliability in the presence of Don-t Care Conditions. The area, latency and energy costs of the proposed techniques were also estimated in the CMOS domain

Kebijakan Publik Dinas Sosial Kota Makassar dalam Menangani Masalah Sosial di Kota Makassar

Dalam penelitian ini dikemukakan bahwa ada beberapa program kebijakan Dinas Sosial Kota Makassar yang telah diprogramkan diantaranya Program pemberdayaan fakir miskin dan Penyandang Masalah Kesejahteraan Sosial (PMKS) lainnya, program pelayanan dan rehabilitasi kesejahteraan sosial, program pembinaan anak terlantar, program pembinaan para penyandang cacat dan eks trauma, program pembinaan panti asuhan/panti jompo, program pembinaan eks penyandang penyakit sosial (Eks Narapidana, PSK, Waria), program pemberdayaan kelembagaan kesejahteraan sosial, program pelayanan administrasi perkantoran. Sedangkan kendala-kendala yang dihadapi yaitu kesadaran masyarakat yang masih kurang dalam partisipasi menyelesaikan masalah sosial, persoalan ekonomi yang dihadapi masyarakat, keterbatasan anggaran, tenaga pekerja sosial masih kurang

Sikap Ramaja terhadap Kegiatan Keagamaan di Rw 04 Kelurahan Tangkerang Timur Kecamatan Tenayan Raya

This research caused by the negative attitude of teenagers in religious activity at RW 04 Kelurahan Tangkerang Timur Kecamatan Tenayan Raya. Formulation of the problem in this study is whether the attitude of teenagers have positive or negative action in religious activity at RW 04 Kelurahan Tangkerang Timur Kecamatan Tenayan Raya. The purpose of this study is to know the attitude of teenagers at RW 04 Kelurahan Tangkerang Timur Kecamatan Tenayan Raya in religious activity have positive or negative action. The populations in this research are 287 teenagers and the samples of this research are 74 teenagers with critis level 10%, the sample used is proporsionate stratified random sampling. The instrument to collect the data is questionnaire containing 64 items and after to try out the valid statements become 62 items to use in research. Analize data used descriptive analize. From the answer percentase can calculated, have the result as cognitive indicator which the positive attitude of teenagers 89,24% and negative 2,25%. Between as affective aspect which the positive attitude of teenagers 44,21% dan negative 47,51%. Next, can to know from konative aspect which the positive attitude of teenagers 43,67% dan negative 47,63%