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Supplier Performance Assessment Using Analytical Hierarchy Process Method Image
Journal article

Supplier Performance Assessment Using Analytical Hierarchy Process Method

Potensi Sampah Combustible pada Zona Aktif 1 TPA Jatibarang Semarang sebagai Bahan Baku RDF (Refuse Derived Fuel) Image
Potensi Sampah Combustible pada Zona Aktif 1 TPA Jatibarang Semarang sebagai Bahan Baku RDF (Refuse Derived Fuel) Image

Potensi Sampah Combustible pada Zona Aktif 1 TPA Jatibarang Semarang sebagai Bahan Baku RDF (Refuse Derived Fuel)

Photovoltaic Modeling Methods Based On Matlab Simulink Implementation Image
Photovoltaic Modeling Methods Based On Matlab Simulink Implementation Image

Photovoltaic Modeling Methods Based On Matlab Simulink Implementation

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Rancang Bangun Sistem Pengukuran Ph Meter Dengan Menggunakan Mikrokontroller Arduino Uno Image
Journal article

Rancang Bangun Sistem Pengukuran Ph Meter Dengan Menggunakan Mikrokontroller Arduino Uno

Peningkatan pencemaran lingkungan di era globalsasi sekarang ini dapat mengakibatkan makin sulitnya mendapatkan air bersih terutama yang dipakai sebagai bahan baku air minum. Salah satu cara untuk mengetahui air tersebut baik atau tidaknya adalah dengan cara mengukur kadar keasaman nya. Untuk kebutuhan tersebut maka diperlukan suatu rancangan alat sistem pengukuran pH. Salah satu rancangan yang dapat di gunakan adalah dengan menggunakan mikrokontroler Arduino Uno yang dapat dibaca dengan Android melalui bluetooth. Metodologi yang digunakan yaitu dengan cara mengumpulkan artikel tentang pH, menguji keluaran sensor pH ketika di celupkan pada beberapa sampel cairan, membuat program Arduino, menguji pengiriman data melalui bluetooth dan menampilkan nilai pH tersebut didalam Android. Dari hasil penelitian ini didapat: (1) pH meter ini dapat mengukur derajat keasaman/kebasaan air antara 1-10 pH. (2) Data pH tersebut dapat dikirim melalui bluetooth HC-06 dan dibaca secara wireless di perangkat Android dengan aplikasi BlueTerm.
Pengaruh Persepsi Kualitas Produk, Citra Merek Dan Promosi Terhadap Minat Beli Konsumen Ban Achilles Di Jakarta Selatan Image
Journal article

Pengaruh Persepsi Kualitas Produk, Citra Merek Dan Promosi Terhadap Minat Beli Konsumen Ban Achilles Di Jakarta Selatan

Abstarct. This study aims to examine and analyze the influence of Perceived Quality, Brand Image, and Promotionon Purchase Intention of the Achilles consumer in South Jakarta. Preliminary research data was secondary data from the Achilles. Research data was from questionnaires that‘s distributed tothe respondents. The sampling method use disincidental sampling by reason of ease to get respondens. By using the formulaTabachnickand Fidell, the number of samplesis determined amounted to 100 respondents, whocame fromeight storesAchillesin South Jakarta.The analytical method usedissimple and multiple linear regression. The results showed that the brand image partially significant effect on purchase intention. While the perceived quality and promotion partially have no significant effect on purchase intention. Simultaneously, the third free variable, that are perceived quality, brand image and promotion significantly effect on purchase intention.
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Analisis Kriteria Dan Proses Seleksi Kontraktor Chemical Sektor Hulu Migas: Aplikasi Metode Delphi\u002Dahp Image
Journal article

Analisis Kriteria Dan Proses Seleksi Kontraktor Chemical Sektor Hulu Migas: Aplikasi Metode Delphi-ahp

. With an average production growth of 6-7 percent per year, the performanceof upstream oil and gas company PT Pertamina EP Asset 3 plays a strategic role forenergy security in Indonesia. Chemical material procurement activities is one of thecritical activities in the upstream oil and gas supply chain that supports the corporatestrategy of PT Pertamina because the magnitude of the risk if the chemical materialsupplied does not comply with the specification. The purpose of this study was toanalyze the criteria and the selection process of contractors key chemical material in thecontext of the sustainability of the supply chain of oil and gas PT Pertamina 3 using theDelphi method and Analytical Hierarchy Process (AHP). Consensus on the criteria ofchemical contractor PT Pertamina EP Asset 3 involves 8 experts obtained after goingthrough three rounds. The criteria weights in a row is the safety and the environment,price, quality, delivery, flexibility, and services. Safety and environmental issues in theupstream oil and gas industry is a strategic issue and a top priority in selectingcontractors chemical. Based on the analysis results generated priority contractor wasPT. Elnusa Petrofin, followed by PT. Eonchemicals Putra, PT. Sasfindo Multi Yasa,and PT. Top Birus spacious. PT Elnusa Petrofin superior in safety and delivery criteria,although still weak on service and price criteria.
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