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Agis Abhi Rafdhi
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International Journal of Research and Applied Technology (INJURATECH)
Published by Universitas Komputer Indonesia
ISSN : 28100662     EISSN : 28077229     DOI : https://doi.org/10.34010/injuratech.v1i2.5902
Core Subject : Science, Engineering,
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering
INJURATECH cover all topics under the fields of Computer Science, Information system, and Applied Technology. Scope: Computer Based Education Information System Database Systems E-commerce and E-governance Data mining Decision Support System Management Information System Social Media Analytic Data visualization Cloud computing platforms Distributed file systems and databases Big data technologies Data capture and storage Computer Architecture and Embedded Systems Geographic information system (GIS) Remote Sensing Software Engineering Internet and Web Applications Mobile Computing Hardware and physical security Mobile Computing Security management and policies Block chain Technology
Arjuna Subject : Ilmu Komputer (semua kategori) - Aplikasi Ilmu Komputer
Articles 137 Documents
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Technology on E-Payment Systems E S Soegoto; R A Rahman
International Journal of Research and Applied Technology (INJURATECH) Vol 1 No 1 (2021): International Journal of Research and Applied Technology (INJURATECH) 2021
Publisher : Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (403.515 KB) | DOI: 10.34010/injuratech.v1i1.5657

Abstract

The purpose of this study is to examine the importance of technology in business, especially in terms of transactions. The method used in this study was a descriptive method by reading from various international and domestic journals. The results of this study were identification of how simple and important technology was in influencing payment systems that were slowly changing from conventional to electronic payments (e-payment). We also discussed what information related to e-payment, such as safety, functions, and available features from using this e-payment system.
Information Technology for Travel Agency E S Soegoto; A H Nugroho
International Journal of Research and Applied Technology (INJURATECH) Vol 1 No 1 (2021): International Journal of Research and Applied Technology (INJURATECH) 2021
Publisher : Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (235.642 KB) | DOI: 10.34010/injuratech.v1i1.5658

Abstract

The purposes of this research are to describe, analyze, and determine the online marketing strategy of domestic travel agent at Bandung Tour Expert. In this case, the authors focused on SWOT analysis to find out the right marketing strategy for the tour packaging. In this research, the data was collected using the observation method, meanwhile the data analysis method used were descriptive qualitative and SWOT analysis. Internet users number are increasing, especially adults with high mobility. For them who often travel outside the city, internet is crucial because it connects them with the travel agent. Nowadays, the convenient use of Internet technology is used to market products and services offered by travel agents, so that it provides many benefits for business travel agents with minimum marketing costs. The results of this study were the use of internet and online marketing had impacts on the increasing profits of the travel agents. The conclusion of this research is Bandung Tour Expert as a company need to improve their variant of tour package to make tourist more interest to visit the company website.
Application of Web-based for E-business E S Soegoto; E Mustafa
International Journal of Research and Applied Technology (INJURATECH) Vol 1 No 1 (2021): International Journal of Research and Applied Technology (INJURATECH) 2021
Publisher : Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (889.699 KB) | DOI: 10.34010/injuratech.v1i1.5659

Abstract

E-commerce is one of the technologies that should be applied in a company. The objective of this study is to identify e-commerce growth in improving competitive advantage in business processes. The method used was descriptive method for presenting a complete one picture of the social setting or intended for exploration and clarification of a phenomenon or social reality, by describing number of variables relating to the problem and the unit under study between the phenomena being tested. The results of this study were to increase the competitive advantage of the company. This study was conducted by discussing the payment transaction system, sales, and orders made by businesses using e-commerce technology. If all things are well-conducted, it can increase the competitive advantage of the company
Economic Evaluation on the Production of Poly-DADMAC and Sepiolite Nanocomposite Dita Ayu Rosmawati; Azzahra Annur Rizqia; Sifathul Jannah; Nissa Nur Azizah; Asep Bayu Dani Nandiyanto
International Journal of Research and Applied Technology (INJURATECH) Vol 1 No 1 (2021): International Journal of Research and Applied Technology (INJURATECH) 2021
Publisher : Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (346.312 KB) | DOI: 10.34010/injuratech.v1i1.5665

Abstract

Some agricultural wastes are not suitable for direct disposal to standard sewage treatment plants and pre-treatment is required to avoid clogging by colloidal materials. One of the pre-treatment stages is coagulation and flocculation. In several studies, the mixture of polymer and clay fulfills the properties of coagulant and flocculant materials. A mixture of poly-DADMAC polymer and sepiolite clay can be used as a coagoflocculant at the same time. This study aims to analyze whether a project to manufacture clay polymer nanocomposites is feasible or not. By taking into account various perspectives including engineering and economic perspectives, this project is considered prospective to be carried out. This is indicated by the increase in the Profitability Index (PI) value of 5.33658 in the third year from -0.00975 which was the PI value the previous year. In twenty-four hours, the project can produce approximately 8.25 tonnes of adsorbent. The total profit earned in one year reaches 719,738.04 USD when run under ideal conditions. Apart from the results of the economic analysis mentioned, this project is also very effective in terms of time because it is simple and the raw materials needed are abundant
Techno-economic Analysis on the Production of Zinc Sulfide Nanoparticles by Precipitation Assisted Ultrasonic Radiation Method L Astuti; R P Dewi; A Nurdiana; R Ragadhita; A B D Nandiyanto
International Journal of Research and Applied Technology (INJURATECH) Vol 1 No 1 (2021): International Journal of Research and Applied Technology (INJURATECH) 2021
Publisher : Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (348.357 KB) | DOI: 10.34010/injuratech.v1i1.5666

Abstract

Zinc sulfide is a material that has many uses in various fields. Zinc sulfide is deriving from the mineral sphalerite. The purpose of this study was to evaluate the feasibility of producing zinc sulfide from zinc acetate and sodium sulfide using the precipitation-assisted ultrasonic radiation method. This method is the most efficient method for the synthesis of zinc sulfide nanoparticles, because it does not take much time and the resulting product is high. The evaluation was done from the engineering and economic perspectives. The feasibility analysis method from the engineering perspective was done by designing the initial production design on a large scale, whereas the analysis from an economic perspective was done by calculating various economic parameters, that is Gross Profit Margin, Cumulative Net Present Value, Internal Rate Return, Payback Period, Break Event Point, and Profitability Index. The engineering perspective showed that the production of zinc sulfide nanoparticles can be done on a large scale due to the commercial availability of materials and tools. Based on the economic evaluation, the production of zinc sulfide nanoparticles by precipitation-assisted ultrasonic method is ideal for an industrial scale. Earned increased profits over 20 years, the payback on investment costs lasted only two years. We hope that this study can provide references to readers, industry, and researchers regarding the feasibility analysis of the production of zinc sulfide nanoparticles using the precipitation-assisted ultrasonic radiation method.
Techno-Economic Analysis on the Production of Copper Oxide Nanoparticles by Green Synthesis Method using Abultion indicum Leaf Extract on an Industrial Scale R F Putra; C Satari; R S Sidqi; S R Putri; A B D Nandiyanto
International Journal of Research and Applied Technology (INJURATECH) Vol 1 No 1 (2021): International Journal of Research and Applied Technology (INJURATECH) 2021
Publisher : Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (508.985 KB) | DOI: 10.34010/injuratech.v1i1.5667

Abstract

The purpose of this study was to evaluate the economic feasibility of producing copper oxide (CuO) nanoparticles using the green synthesis method on an industrial scale for 10 years by evaluating from an engineering and economic perspective. Various economic parameters are used to analyze economic viability, including Gross Profit Margin (GPM), Cumulative Net Present Value (CNPV), Payback Period (PBP), as well as economic variations in sales, taxes, raw materials, labor wages, and utilities to ensure project feasibility. Technical analysis to produce 100 kg of CuO nanoparticles per day requires a total production cost of 220,322.850.00 IDR and the gross profit margin is 16,721,250.000,00 IDR per year. PBP analysis shows that the investment will be profitable after more than three years. This project can compete with PBP capital market standards because of the short investment return. The profit is relatively economical, so this project can be run for 10 years under ideal conditions. This research is expected to be a reference for technical and economic analysis of industrial-scale production of CuO nanoparticles
Techno-Economic Analysis in the Production of Copper Nanoparticles by Biosynthetic Method using Citrus medica Linn. Extract L S Anggiat; R A Fadhilah; F K Insan; G C S Girsang; A B D Nandiyanto
International Journal of Research and Applied Technology (INJURATECH) Vol 1 No 1 (2021): International Journal of Research and Applied Technology (INJURATECH) 2021
Publisher : Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (433.655 KB) | DOI: 10.34010/injuratech.v1i1.5668

Abstract

Copper nanoparticles are the most frequently used materials in the field of nanoscience because of their electrical, optical, biomedical, antifungal, and antibacterial properties. The synthesis of copper nanoparticles with biological methods is known to be environmentally friendly, inexpensive, simple, and capable of producing better nanoparticles than other methods. This study aims to determine the feasibility of an industrial project to manufacture Cu nanoparticles through a biosynthetic method using Citrus medica Linn. extract and evaluate it from an engineering and economic point of view. Some of the parameters used for economic evaluation are Payback Period (PBP), Break Even Point (BEP), and Cumulative Net Present Value (CNPV). The analysis is supported using data taken from online shopping websites. The results showed that the number of Cu nanoparticles that could be produced in one year was 24,000 kg. The total initial capital cost is 272,640.00 USD and the profit is 698,655.90 USD/year. PBP occurred in the 3rd year with the CNPV/TIC value reaching 3.746% in the 9th year. Based on the economic evaluation, the project is concluded to be feasible to run with the anticipated tax and percentage of sales. The results of this study are expected to provide an overview of the economic evaluation of industrial-scale Cu nanoparticles production by biosynthetic method using Citrus medica Linn. extract.
Cost Analysis and Economic Evaluation for Manufacturing Hydroxyapatite Nanoparticles from Eggshell Waste T Annisa; A Azkiya; R N Fauzi; A B D Nandiyanto; S N Hofifah
International Journal of Research and Applied Technology (INJURATECH) Vol 1 No 1 (2021): International Journal of Research and Applied Technology (INJURATECH) 2021
Publisher : Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (419.256 KB) | DOI: 10.34010/injuratech.v1i1.5669

Abstract

The aim of this study is to evaluate the economic feasibility of manufacturing hydroxyapatite nanoparticles from eggshell waste. The economic analysis perspective is carried out by calculating various economic parameters, namely gross profit margin (GPM), payback period (PBP), break event point (BEP), internal rate return (IRR), creating net present value (CNPV), return on investment ( ROI) and profitability index (PI). The results show that the production of hydroxyapatite nanoparticles from eggshell waste is prospective. Technical analysis to produce 30,150 Kg of hydroxyapatite per year shows the total cost of equipment purchased is Rp. 230,580,000.00, and the total cost of raw materials is Rp. 890,235,720.00. The profit obtained from the sale of the product is Rp. 4,520,803,500.00/year. Within 20 years of the construction of this project, using eggshells as a raw material for production can reduce the accumulation of eggshell waste. This project can compete with PBP capital market standards due to the short return on investment of around 3 years. To ensure feasibility, the project is estimated from ideal to worst case conditions in production, including labor, sales, raw materials, utilities, as well as external conditions (taxes and subsidiaries). The benefits of this research are that it can provide information on the economic feasibility of manufacturing hydroxyapatite nanoparticles on a large scale, and can optimize/develop projects for further investigation.
Digital Platforms and Computer Utilization for Advertising R Zulfikar; D R Ramadhan
International Journal of Research and Applied Technology (INJURATECH) Vol 1 No 2 (2021): International Journal of Research and Applied Technology (INJURATECH)
Publisher : Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (458.356 KB) | DOI: 10.34010/injuratech.v1i2.5902

Abstract

The purpose of this research is to look at the business development strategies in the digital era through digital advertising promotion media. To support this research, we used descriptive method by analyzing digital advertising in social media to find a valid data and in accordance with the research conducted. The result of this research is that using digital advertising is more effective for the company as it is more appealing for the customers.
Website for E-Promotion in Industry 4.0 I Budiarti; M Virgin
International Journal of Research and Applied Technology (INJURATECH) Vol 1 No 2 (2021): International Journal of Research and Applied Technology (INJURATECH)
Publisher : Universitas Komputer Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (791.555 KB) | DOI: 10.34010/injuratech.v1i2.5905

Abstract

This study aims to determine the effect of promotion to increase consumers through e-commerce and also the benefits of using e-commerce. In this study, the authors used descriptive method. The results of it were the development of information and communication technology and also internet access create convenience in online business and online shopping, payment system, and promotional activity.

Page 3 of 14 | Total Record : 137

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