Jurnal Nasional Teknologi Komputer
Jurnal Nasional Teknologi Komputer di bidang ilmu komputer dan teknologi. Jurnal JNASTEK diterbitkan oleh CV. Hawari. Redaksi mengundang peneliti, praktisi, dan mahasiswa untuk menulis perkembangan ilmiah di bidang-bidang yang berkaitan dengan teknologi informasi, teknik informatika dan sistem komputer. Jurnal JNASTEK terbit 4 (Empat) kali dalam setahun pada bulan Januari, April, Juli dan Oktober. Jurnal ini berisi artikel penelitian dan kajian ilmiah.
Articles
206 Documents
<![CDATA[Sistem Informasi Rental Mobil Pada Regulator Rent Car ]]>
<![CDATA[Satmoto, Bambang]]>;
<![CDATA[Wulan, Rayung]]>;
<![CDATA[Saputra, Aswin]]>
<![CDATA[ Jurnal Nasional Teknologi Komputer Vol 3 No 4 (2023): Volume 3 Nomor 4 Oktober 2023 ]]>
Publisher : <![CDATA[CV. Hawari ]]>
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DOI: 10.61306/jnastek.v3i4.100
<![CDATA[Car rental is an activity of renting a vehicle in the form of a car with the terms and conditions determined by the rental party. Every time a rental transaction is made, the Car Rent Regulator always records data on each customer and transactions made in writing. In addition, the rental party also cannot determine the choice of the best available car. This study aims to build an information system that can be applied to Car Rent Regulators, so that the transaction process can be carried out more quickly and reduce the risk of data damage. This system will apply the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method to determine the choice of the best car available at the rental. System information is created using the Java programming language and MySQL as a database. In designing the system, the Unified Modeling Language (UML) model is used to determine the structure and processes that occur in the system. The results of this study can facilitate and improve admin performance in conducting rental transactions, and calculations using the TOPSIS information system method can determine the choice of the best available car by entering values in the specified criteria. The results of calculations using the TOPSIS method show that the Avanza car is the best car choice available for rental.]]>
<![CDATA[Digitalisasi Pengelolaan Data Review Bisnis Pada Divisi GrabFood Berbasis Aplikasi Web ]]>
<![CDATA[fredy, rafles jhon]]>;
<![CDATA[Hariyanto, Eko]]>;
<![CDATA[Mayang Sari, Rahayu]]>
<![CDATA[ Jurnal Nasional Teknologi Komputer Vol 3 No 4 (2023): Volume 3 Nomor 4 Oktober 2023 ]]>
Publisher : <![CDATA[CV. Hawari ]]>
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DOI: 10.61306/jnastek.v3i4.101
<![CDATA[Divisi GrabFood memiliki kewajiban untuk melakukan review pada merchant yang telah bekerja sama untuk mempertahankan atau meningkatkan performa penjualan dalam mendapatkan keuntungan. Pengelolaan data review ini belum terkomputerisasi dengan pola pengelolaan data terpusat atau menggunakan basis data. Tujuan penelitian ini adalah mengembangkan aplikasi pengelolaan data review bisnis dengan metode waterfall dan menggunakan basis data agar pengelolaannya menjadi lebih mudah. Perancangan aplikasi ini menggunakan unified modelling language yaitu use case diagram dan activity diagram. Hasil perancangan didapatkan antarmuka yang efisien dan mudah untuk digunakan dalam mengelola data review bisnis mitra Grabfood. Aplikasi yang dihasilkan mampu menangani keterkaitan data pada bagian yang satu dengan bagian yang lainnya sehingga dapat mengurangi terjadinya kesalahan dalam penginputan data.]]>
<![CDATA[UTILIZATION OF THE CERTAINTY FACTOR METHOD TO DIAGNOSE EYE DISEASES ]]>
<![CDATA[abdul ghani, mukti]]>;
<![CDATA[Manurung, Hotler]]>;
<![CDATA[Ramadani, Suci]]>
<![CDATA[ Jurnal Nasional Teknologi Komputer Vol 3 No 4 (2023): Volume 3 Nomor 4 Oktober 2023 ]]>
Publisher : <![CDATA[CV. Hawari ]]>
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DOI: 10.61306/jnastek.v3i4.104
<![CDATA[In Indonesia, the number of people with eye disease increases every year. The blindness rate of the population in Indonesia is around 1.2% of the total population. People with this eye disease have problems ranging from mild to blind spots. The main causes of blindness are cataracts, corneal disorders, glaucoma, refractive errors, dry eyes, retinal disorders and nutritional disorders. Conjunctivitis, macular degeneration, diabetic retinopathy and other diseases that affect the eyes. As vision, it is necessary to keep the function of the eye from decreasing. As a person ages, the accommodation ability of the eye also decreases. The causes include sitting too long in front of a computer or staring at a cellphone screen for too long, reading a book at a distance that is not within a normal healthy distance, or the presence of dirty air and solar radiation.]]>
<![CDATA[Pengelompokan Tamu Hotel Dengan Menggunakan Metode K-Means Clustering ]]>
<![CDATA[Wahyudi, Agung]]>
<![CDATA[ Jurnal Nasional Teknologi Komputer Vol 3 No 4 (2023): Volume 3 Nomor 4 Oktober 2023 ]]>
Publisher : <![CDATA[CV. Hawari ]]>
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DOI: 10.61306/jnastek.v3i4.107
<![CDATA[Research This research applies the K-Means Clustering method to identify groups of hotel guests based on their room preferences, duration of stay and level of satisfaction. The results of this research have great potential to help hotel management improve service quality and marketing strategies. The main focus of the research is on guest satisfaction and resource optimization. Using K-Means Clustering data analysis, this research aims to uncover common patterns among hotel guests, enabling management to allocate resources more efficiently. By understanding guest preferences regarding rooms and length of stay, management can better customize their hotel services and facilities. Apart from that, this research also aims to increase guest satisfaction by identifying factors that influence satisfaction levels. With a deeper understanding of guest needs and preferences, management can take appropriate steps to improve the guest experience. The results of this research can also have significant marketing implications. By understanding different guest profiles, hotels can design more effective marketing strategies and target specific promotions to specific groups of guests based on their characteristics. Overall, this research has the potential to help hotels improve guest satisfaction and operational efficiency through better understanding guest preferences and grouping them based on certain factors.]]>
<![CDATA[Diagnosis Tingkat Penyakit Kulit (Acne Vulgaris) Menggunakan Metode Dempster Shafer ]]>
<![CDATA[Raja Fuad]]>
<![CDATA[ Jurnal Nasional Teknologi Komputer Vol 2 No 4 (2022): Volume 2 Nomor 4 Oktober 2022 ]]>
Publisher : <![CDATA[CV. Hawari ]]>
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DOI: 10.61306/jnastek.v2i4.108
<![CDATA[Acne vulgaris is a facial skin disease that often appears in adolescents and adults. This disease can reduce the patient's self-confidence, and can cause permanent scars on the face if left unchecked. This problem can be handled with early detection, namely by building a Decision Support System (DSS) application that can diagnose the severity of acne vulgaris using the Dempster Shafer Theory (DST) method. The results of the study are in the form of an DSS application that can be used to diagnose the severity of acne vulgaris, namely by calculating and taking the diagnostic results that have the highest density value.]]>
<![CDATA[Perancangan Sistem Karir Berbasis Web Menggunakan Framework Laravel ]]>
<![CDATA[abdul khaliq]]>
<![CDATA[ Jurnal Nasional Teknologi Komputer Vol 3 No 1 (2023): Volume 3 Nomor 1 Januari 2023 ]]>
Publisher : <![CDATA[CV. Hawari ]]>
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DOI: 10.61306/jnastek.v3i1.109
<![CDATA[Advances in data and communication technology are growing rapidly. Especially in terms of data, data plays an important role in life. In this modern era, data is carried by a technology called the internet. In this case, the internet makes it easy to provide data about job vacancies, one of which is job vacancy websites. Without data it will be very difficult to get something you want, like getting a job. Profession is a matter that is very important for the survival of some people, therefore many people have difficulty getting data on a profession, but there are also people who have an industry who also have difficulty getting employees quickly and with the skills that match the required aspects. To overcome this problem, a website-based job vacancy application arrangement was created called a web search program, using the waterfall method, made using the PHP programming language and MySQL as the database. With this application, it is hoped that it will make it easier for applicants to find data on professional vacancies and make it easier for an industry that is looking for employees quickly and with the right skills]]>
<![CDATA[Sistem Pendukung Keputusan Pemilihan Supplier Bahan Baku Digital Printing Dengan Metode Additive Ratio Assessment (ARAS) ]]>
<![CDATA[Imara Gumilar, Nanang]]>;
<![CDATA[Wahyu Setyaningsih, Putry]]>
<![CDATA[ Jurnal Nasional Teknologi Komputer Vol 3 No 4 (2023): Volume 3 Nomor 4 Oktober 2023 ]]>
Publisher : <![CDATA[CV. Hawari ]]>
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DOI: 10.61306/jnastek.v3i4.110
<![CDATA[Current developments in technology and business have an impact on human life, especially in the business world operating in the service sector. Business development that is quite rapid is business in the digital printing sector. Godean Digital Printing has quite valuable assets, namely raw material inventory, therefore inventory must be managed well. In production companies which are usually faced with many raw material problems, excess or lack of raw material quality values can disrupt the smoothness of the production process and the quality of the production itself at Godean Digital Printing. So with this, researchers conducted research on determining the supply of production raw materials at Godean Digital Printing. In this study, researchers tried to use the Additive Ratio Assessment method. Additive Ratio Assessment Method. So the researchers took the title "Decision Support System for Selection of Digital Printing Raw Materials Addictive Ratio Assessment Method". The results of this research are a web-based system that is used to select good raw materials, one of which is utilizing a digital printing raw material selection system using the Additive Ratio Assessment method. This is implemented to reduce errors in selecting raw materials according to the quality and type of materials to be used.]]>
<![CDATA[Aplikasi Peminjaman Buku Pada Perpustakaan Sma Nur Hasanah Kota Medan Berbasis Website ]]>
<![CDATA[Putra, Bayu Edriansyah]]>
<![CDATA[ Jurnal Nasional Teknologi Komputer Vol 3 No 4 (2023): Volume 3 Nomor 4 Oktober 2023 ]]>
Publisher : <![CDATA[CV. Hawari ]]>
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DOI: 10.61306/jnastek.v3i4.112
<![CDATA[The library is a gathering place for knowledge that is printed or recorded and can meet user needs in various ways, but the Library at NUR HASANAH High School in Medan City is currently still using the manual method to record students or students who want to borrow books. Therefore, for borrowing books from the SMA NUR HASANAH Library, Medan City, a website-based application will be made to make it easier and speed up the performance of library staff. By using today's sophisticated technology, it can be concluded that there will be no more queues when collecting data for book loans. The method in developing this system uses Design Thinking. As well as in making this website using the programming language PHP, CSS, Native, Database.]]>
<![CDATA[Sistem informasi Inventory Iparepart Motor Pada Bengkel Al Motor ]]>
<![CDATA[Siregar, Fitri Rizky Wahyuni]]>;
<![CDATA[Lubis, Ihsan]]>;
<![CDATA[Maulana]]>
<![CDATA[ Jurnal Nasional Teknologi Komputer Vol 3 No 4 (2023): Volume 3 Nomor 4 Oktober 2023 ]]>
Publisher : <![CDATA[CV. Hawari ]]>
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DOI: 10.61306/jnastek.v3i4.113
<![CDATA[The development of information technology is growing so rapidly, making many people aware of the importance of information. At the AL motorcycle repair shop, the ongoing process is still not effective because the inventory data management is still using the manual method using Microsoft Excel which makes the process of searching for goods take quite a long time. Where sometimes it often happens that the data in the warehouse is wrong with the data in microsoft excel which makes the workshop party have to calculate the stock from the beginning again to match the data in microsoft excel with in the warehouse. The purpose of this research is to assist the workshop in recording stock which has been ineffective in terms of workmanship and the results of this study resulted in the application of this spare parts inventory information system to be a medium to increase accuracy in the suitability of data items with existing physical quantities.]]>
<![CDATA[Pengaruh E-Commerce terhadap minat masyarakat dalam berwirausaha ]]>
<![CDATA[Zakirasli, Arriq]]>
<![CDATA[ Jurnal Nasional Teknologi Komputer Vol 4 No 1 (2024): Volume 4 Nomor 1 Januari 2024 ]]>
Publisher : <![CDATA[CV. Hawari ]]>
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DOI: 10.61306/jnastek.v4i1.116
<![CDATA[Perkembangan teknologi digital dan fenomena e-commerce telah memberikan dampak yang signifikan pada tatacara masyarakat dalam hal berwirausaha. E-commerce merupakan suatu sarana yang dapat mempermudah masyarakat dalam melakukan transaksi penjualan atau pembelian barang yang bisa dilakukan dimana saja dan kapan saja secara online melalui platform e-commerce. Kemudahan itulah yang membuat masyarakat tertarik untuk menggunakan platform e-commerce dalam berwirausaha. Analisis minat masyarakat dalam berwirausaha dilakukan dengan menggunakan metode data mining Algoritma C4.5. Penelitian kali ini dilaksanakan dengan menyebarkan kuesioner melalui google form kepada 53 masyarakat. Hasil dari penelitian ini menunjukan bahwa faktor e-commerce yang paling mempengaruhi terhadap minat masyarakat dalam berwirausaha adalah platform.]]>
