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INDONESIA
JURNAL INTEGRASI
ISSN : -     EISSN : 25489828     DOI : -
Core Subject : Education,
Terbit dua kali setahun pada bulan April dan Oktober: mulai Volume 10, Nomor 1, April 2018. Berisi tulisan yang diangkat dari hasil penelitian di bidang Teknologi Terapan. e-ISSN: 2548-9828
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Articles 238 Documents
Motivasi dan Kendala Investasi di Batam Zaenuddin, Muhammad
JURNAL INTEGRASI Vol 1 No 1 (2009): Jurnal Integrasi - April 2009
Publisher : Politeknik Negeri Batam

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Abstract

The research is aimed to identify the motivation and obstacles of investment as well as to analyze factors influencing investment decisions in the industrial estates in Batam. 25 companies and the management from 8 industrial estates are selected as respondents using convenience sampling. The result of this research indicates that the major motivation of choosing investment location in Batam are labor factor, cost, licensing administration, the importance of tax incentive, the importance of FTZ in Batam, contiguity to Singapore and market factors. Other reasons are the availability of skilled and woman labors, electricity, export and access to regional/ global markets, rental cost, and also port facility. Investment constraint is administrative affair and licensing and also uncertainty of the implementation of FTZ in Batam. While according to industrial area management, investment constraints that require to be corrected are bureaucracy problems, high cost economics, taxation, customs, immigration, labor, and land problems.
Perbandingan Cross-Productdan Subset Querypada Multiple Relasi dengan Metode Cost-Based Santiputri, Metta; Kirana, Mira Chandra; Anni, Anni
JURNAL INTEGRASI Vol 1 No 1 (2009): Jurnal Integrasi - April 2009
Publisher : Politeknik Negeri Batam

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Abstract

Ada beberapa model query yang digunakan untuk mengakses data pada 2 tabel atau lebih dalam basis data relasi. Dua model query yang umum antara lain adalah cross product dan subset query, dimana kedua model ini dapat menghasilkan data yang sama. Namun perlu diperhatikan cara mana yang lebih optimal sehingga pada akhirnya didapatkan query dengan waktu akses yang paling minimum. Dengan menggunakan basis data Oracle 10g Express Edition akan dilakukan penelitian untuk mencari model query yang lebih optimal dengan metode cost-based. Parameter yang akan dibandingkan adalah harga/biaya dan waktu yang dihasilkan pada perencanaan eksekusi. Penelitian dilakukan dengan pengelompokkan uji data seperti jumlah data, jumlah relasi, akses tabel penuh atau sebagian dan pengindeksan.
Perancangan Pengendali Modus Luncur untuk Motor DC dengan Optimasi Algoritma Genetika Firdaus, Ahmad Riyad
JURNAL INTEGRASI Vol 1 No 1 (2009): Jurnal Integrasi - April 2009
Publisher : Politeknik Negeri Batam

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Abstract

Pengendali Modus Luncur (PML) memiliki kekokohan yang baik dalam megendalikan sistem linear maupun nonlinear. Kinerja pengendali ini sangat ditentukan oleh pemilihan parameter pengendali dari penguat pensaklaran dan permukaan luncur. Pada makalah ini, algoritma genetika dibuat untuk mengoptimasi pemilihan parameter pengendali dalam melacak nilai-nilai parameter pengendali yang optimal agar menghasilkan kinerja PML yang diinginkan. Pelacakan nilai-nilai parameter ini dilakukan dengan mengevaluasi fungsi kepantasan (“fitness”) dari kromosom yang didefinisikan dalam algoritma. Hasil simulasi memperlihatkan, nilai-nilai parameter PML yang dihasilkan oleh algoritma genetika memberikan kinerja pengendali yang lebih baik dibanding dengan pemilihan nilai-nilai parameter yang dilakukan melalui uji coba (“trial and error”). Kinerja yang lebih baik ini diperlihatkan dengan kecilnya tanggapan waktu dan kesalahan penjejakan dari status keluaran. Metode ini memberikan solusi dalam mengoptimasi nilai-nilai parameter PML dalam perancangan sistem kendali.
Penentuan Komoditi Unggulan UKM Kota Batam Menggunakan Analytical Hierarchy Process Kartikasari, Dwi
JURNAL INTEGRASI Vol 1 No 1 (2009): Jurnal Integrasi - April 2009
Publisher : Politeknik Negeri Batam

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Abstract

A research about the development of micro, small and middle scale enterprise (UMKM) in Riau Islands has been conducted by Bank Indonesia and Politeknik Batam. The objectives of this research are (1) to know the application of AHP method for determining primary commodities/products/kinds of UMKM and (2) to give information about of business which needs to be the priority to be developed in Batam according to AHP method. The research was conducted in 11 sub districts in municipality of Batam involving respondents/experts/ stakeholders of the sub district and district. There are four steps ranking in applying AHP method, which is weighting 4 criteria in sub district level, 11 criteria in municipal level, 3 research goals, and 10 sectors level. The result of this research is that snack as part of industrial sector is considered as superior commodity of UKM to develop in Batam.
Analisa Potensi Titik Reklame di Kota Batam Kartikaningdyah, Ely
JURNAL INTEGRASI Vol 1 No 1 (2009): Jurnal Integrasi - April 2009
Publisher : Politeknik Negeri Batam

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Abstract

Batam as one strategic area of industrial development in Indonesia and has a high potential as a medium to commercialize a company or certain products. This is certainly great potential for city government to increase the maximum extent possible Batam original income (PAD) of this advertisement sector. In the current era of autonomy, local governments have the authority to seek in the broader region income optimization. One source of local revenues of the most potential for increased tax revenues and user charges are billboards. The rapid development of information technology makes the business, users of this information technology services to introduce products utilizing billboards, logos and service from the company to the consumers and the general public. Fitting logos, products and services in public places in the size and design in such a way, indirectly will attract interest and attention for the products, services, or logos of any company or institution. Fundamental changes should be made by policy makers in giving permission for laying and designing billboards and buildings that violate field function and retention of green open space. Especially for billboards, shape and placement of the board should consider several things, including spatial function, width of road, visibility, height of buildings, areas and buildings can be maintained to safeguard the privacy of urban space, it is expected the city government can set rules permit the determination of the installation, billboard layout arrangement by establishing a strategic point which does not interfere with the spatial area of the city. Structuring consider several aspects: Legal Aspects, Strategic Value Aspects, Social Aspects, Economics and Environment. The results showed income from tax in Batam city billboards can provide greater potential if the arrangement of the layout stage billboard locations governed better by enhancing the strategic value of an area / zone billboard stage. The analysis is based on consideration of the road grade classification (arterial, collector and local), the density of usefulness / bustle of an area or public facility within or outside the municipal area (airport, seaport, bridge crossings and bus stops), crossing the road each area / zone will have a sale value of different points billboard stage with zone / area other billboard, which will be increased in accordance with the development of Batam as a free trade zone. Results of economic analysis, financial, strategic value of the potential of a region that can become a taxable sale value of the advertisement should be reassessed with local regulations and the determination is based on points and setting the stage billboard billboard strategic value. Results of social analysis of environmental, Batam is potential for the development of the business world so that means the installation of billboards will still be many diminiati by the stockholder. The SWOT analysis, there are opportunities that will be obtained to increase the potential of local tax revenue through the advertisements of some areas not fully utilized.
Modifikasi Algoritma Propagasi Balik untuk Pengenalan Data Iris dan Data Feret Riwinoto, Riwinoto; Wahyudi, Wahyudi; Tony, Tony; Reinhoran, Reinhoran; Kusumoputro, Kusumoputro
JURNAL INTEGRASI Vol 2 No 1 (2010): Jurnal Integrasi - April 2010
Publisher : Politeknik Negeri Batam

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Variasi dari algoritma propagasi balik konvensional pada pelatihan jaringan saraf tiruan telah diajukan dengan menggunakan fungsi kesalahan kuadratis. Algoritma ini seperti algoritma successive overrelaxation (SOR) pada sistem persamaan linear untuk mencari nilai bobot terakhir yang digunakan untuk memperbaharui bobot pada setiap busur. Dari analisis terhadap percobaan terhadap data feret dan iris sebagai pembanding, jumlah epoch yang diperlukan untuk mencapai konvergensi dengan menggunakan BP SOR 0.9 kali lebih kecil dibandingkan dengan menggunakan BP standar. Hal ini berarti hasil yang didapatkan masih lebih besar dari treshold yang diharapkan yaitu dibawah 0.67 untuk klaim bahwa BP SOR menghasilkan waktu komputasi yang lebih cepat daripada BP. Hasil rate recognition dengan menggunakan BP SOR relatif sama dibandingkan dengan menggunakan BP standar.
Pengujian Capital Asset Pricing Model (CAPM) secara Empiris terhadap Kelompok Saham Kompas 100 (K-100) Hendrawan, Bambang
JURNAL INTEGRASI Vol 2 No 1 (2010): Jurnal Integrasi - April 2010
Publisher : Politeknik Negeri Batam

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Abstract

Penelitian ini merupakan studi kasus pada 100 saham yang termasuk K-100 yang berjudul; “Pengujian CAPM untuk saham K-100 di Pasar Modal Indonesia Periode Tahun 2007”. Tujuan penelitian ini adalah untuk mengetahui apakah Capita Asset Pricing Model (CAPM) konsisten diterapkan di kelompok saham K-100. Hasil pengujiam empirik secara keseluruhan CAPM tidak terbukti karena nilai a1seharusnya sebesar f R dan nilai a2seharusnya sebesar fMRR- . Namun hasil pengujian menunjukkan nilai a1sebesar 10,36% jauh lebih tinggi dari perhitungan teoritik sebesar 0,76% dan a2sebesar -22,31% jauh lebih kecil dibanding 2,56%. Dari hasil perhitungan tersebut maka dapat disimpulkan bahwa CAPM tidak berlaku di Pasar Modal Indonesia khususnya pada kelompok K-100 selama periode pengamatan.
Analisis Pengaruh Nilai Ujian Masuk terhadap Indeks Prestasi Mahasiswa Widyastuti, Hilda
JURNAL INTEGRASI Vol 2 No 1 (2010): Jurnal Integrasi - April 2010
Publisher : Politeknik Negeri Batam

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Pada ujian masuk perguruan tinggi X, diujikan dua mata ujian, yaitu matematika dan bahasa Inggris. Penelitian ini bertujuan untuk mengetahui keefektifan soal-soal yang digunakan sebagai sarana seleksi dan mengetahui batas bawah nilai peserta ujian yang bisa diterima. Data-data yang digunakan meliputi data nilai ujian masuk dan data indeks prestasi(IP) semester 1. Data-data tersebut adalah data numerik. Penelitian ini menggunakan suatu metode prediksi, yaitu metode regresi linier, disesuaikan dengan tujuan yang ingin dicapai dan data yang digunakan, Dari hasil eksperimen disimpulkan bahwa metode regresi linier bisa digunakan sebagai alat untuk menganalisis pengaruh nilai ujian masuk terhadap IP mahasiswa. Dari tujuh paket soal yang ada, empat paket soal bisa digunakan sebagai sarana seleksi yang efektif, sehingga dapat digunakan kembali pada ujian-ujian tahun selanjutnya. Sedangkan informasi batas bawah nilai peserta ujian, disediakan oleh dua dari tujuh paket soal yang ada.
The Pricing Transmission Losses in Competitive Electricity Market in Bilateral Contract Market Istardi, Didi
JURNAL INTEGRASI Vol 2 No 1 (2010): Jurnal Integrasi - April 2010
Publisher : Politeknik Negeri Batam

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In power system network, transmission losses is the main factor that must be consider in transportation energy from generator side to load side. In competitive electricity market, the pricing transmission losses must be allocated to the all market participants. This pricing must have economic efficiency on competitive operation of the power systems. Therefore, it is important to provide good methodologies that allow determining a loss allocation among market participants as accurate and fair as possible. In this paper, the transmission loss allocation will be implemented in bilateral contract market using several methods, pro rata, incremental loss allocation, proportional sharing, and unsubsidized marginal allocation.
Effects of Task-Technology Fit and Information Technology Utilization on The Individual Performance of Employees among Industrial Manufactures in Batam Gunawan, Hendra
JURNAL INTEGRASI Vol 2 No 1 (2010): Jurnal Integrasi - April 2010
Publisher : Politeknik Negeri Batam

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Researches analyzing the relationship between information system and individual performance are grouped into two researches, streams focusing on task-technology fit and focusing on information technology utilization. The present research aimed to empirically examine part of model technology-to-performance chain as combination of two researches streams proposed by Goodhue and Thomson (1995) to obtain better knowledge on the relationship between information system and individual performance. Various researches conducted have provided inconsistent results. Based on the problem, this research tried to re-examine the effects of task-technology fit and information technology utilization on the individual performance of employees among industrial manufactures in Batam. Model examined in this research exploited multiple regression analysis. Testing results indicated that out of 104 researches collected through survey technique among industrial manufacture employees in Batam, it was indicated that task-technology fit significantly influenced the individual performance of manufacturing employees in Batam. However, research results were not able to prove that information technology utilization provided significant influences on the individual performance of employees among industrial manufactures in Batam.

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