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Sekretariat KESATRIA: Jurnal Penerapan Sistem Informasi (Komputer & Manajemen) Jln. Jendral Sudirman Blok A No. 1/2/3 Kota Pematang Siantar, Sumatera Utara 21127
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Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen)
Published by Sekolah Tinggi Ilmu Komputer Tunas Bangsa
ISSN : -     EISSN : 2720992X     DOI : 10.30645
Core Subject : Science, Engineering,
Computer Science & IT Control & Systems Engineering
KESATRIA: Jurnal Penerapan Sistem Informasi (Komputer & Manajemen) adalah sebuah jurnal peer-review secara online yang diterbitkan bertujuan sebagai sebuah forum penerbitan tingkat nasional di Indonesia bagi para peneliti, profesional, Mahasiswa dan praktisi dari industri dalam bidang Ilmu Kecerdasan Buatan. KESATRIA: Jurnal Penerapan Sistem Informasi (Komputer & Manajemen) menerbitkan hasil karya asli dari penelitian terunggul dan termaju pada semua topik yang berkaitan dengan sistem informasi. KESATRIA: Jurnal Penerapan Sistem Informasi (Komputer & Manajemen) terbit 4 (empat) nomor dalam setahun. Artikel yang telah dinyatakan diterima akan diterbitkan dalam nomor In-Press sebelum nomor regular terbit.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 419 Documents
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Pengelompokan Tamu Asing Ke Indonesia Berdasarkan Provinsi Dengan Algoritma K-Means Dicki Pramayuda; Muhammad Ridwan Lubis; Ilham Syahputra Saragih
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 1, No 4 (2020): Edisi Oktober
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v1i4.38

Abstract

The development of the industry in Indonesia has been growing rapidly; this is marked by the number of foreign guests who come to Indonesia to visit an object of tourist attraction. Also, which makes foreign guests feel happy coming to Indonesia, the population's friendliness is also one of the factors that are very supportive. Lack of information and grouping regarding the visit of foreign guests to various tourist attraction objects in various provinces resulted in difficulties for the Regional Government, especially the Office of Tourism and Creative Economy, in planning tourism marketing strategies in various provinces so that tourism promotion or marketing is not on target, causing foreign guests rarely visit tourism- tours in lesser-known provinces.The goal to be achieved in this study is to get a grouping of data on foreign guest visits in each province during the period 2014-2018 using the K-Means algorithm. K-means is a non-hierarchical data clustering method that attempts to partition existing data into one or more clusters / groups. The results obtained can be considered by the government, especially the Office of Tourism and Creative Economic in the Provinces to develop the potential of tourist attraction objects in the provinces in Indonesia.
Analisis Keamanan Jaringan dan Perlindungan Data Terhadap Serangan Siber di Perusahaan Luar Sekolah Muhammad Mikail Ziyad; Suprih Widodo
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 5, No 2 (2024): Edisi April
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v5i2.372

Abstract

Threats to vital objects and file security are growing rapidly. Cybercriminals are becoming more cunning and skilled at exploiting security vulnerabilities in digital systems. To improve cybersecurity, a thorough analysis of the threats faced in the digital environment and applicable solutions is required. The aim of this research is to analyze vital objects, identify the main challenges in protecting them from cyber attacks on personal data in Out-of-School companies. The research method uses a qualitative approach using interview and observation techniques. Potential cybercrime threats in Indonesia include hacking, cracking, cyber sabotage and spyware. The risk management process involves identifying, assessing, addressing and controlling risks. To anticipate these threats, technological experts are needed to support the development of advanced national defense systems and establish a cyber security command center.
Analisis Performansi Layanan Web Menggunakan Arsitektur Microservice Dan Monolitik Siti Amatullah Karimah; Haris Hamdani Latif; Sidik Prabowo
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 4, No 4 (2023): Edisi Oktober
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v4i4.233

Abstract

Container-based virtualization technology is currently popularly used across all cloud platforms and is predicted to continue for the next few years. The use of this container technology will make it easier and save resources used for services. Coupled with the development of the current web architecture which is increasingly being developed and used for commercial purposes, including Microservice and Monolithic. This Microservice architecture divides its services into smaller parts based on functionality. Meanwhile, Monolithic Architecture is referred to as conventional architecture because in it services become a unified whole. For this reason, a test scenario was carried out to determine the performance of the two web architectures. In this study, load testing was carried out with the number of requests 50, 100, 500, and 1000 on Microservice and Monolithic to show scalability. The results show that the Monolithic service is superior with an average CPU usage on AWS of 83% while Microservice is at 99%. CPU in Monolithic Docker Container is 92% while Microservice is 30% for each service. For Memory Usage, Microservice gets an average of 14% while for Monolithic services it is 12%. Response Time was obtained at 1497.31 ms for Microservice and 89.02 ms for Monolithic. In testing the availability by terminating/stopping the service in the Microservice service then it is reactivated and takes 2 seconds, while in the Monolithic service it takes 3 seconds to restore the service. When the service is turned off, the Microservice service can still run normally, only the dead service will experience interference, this is inversely proportional to the Monolithic service which will be completely dead when the service is turned off.
Pengembangan Media Digital Interaktif Berbasis Animasi Sebagai Sumber Belajar Alat-Alat Transportasi Untuk Sekolah Dasar Irgi Frianda; Josua Ronaldi; Nishi Tessalonika; Risma Lailan; Salman Alfarisi; Siti Aisyah
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 2, No 4 (2021): Edisi Oktober
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v2i4.84

Abstract

The development of important means of transportation is taught from an early age, because at that age they have a very high curiosity, so that the delivery of information to elementary school children must be packaged in an attractive and easy to understand manner. Along with the development of technology, animation can be used as a medium of learning which is expected to improve the quality and learning interest of elementary school children. The purposes of this study are to 1) determine the effectiveness of developing animation-based interactive digital media for elementary school children 2) Knowing elementary school children's learning interest in learning animation 3) Testing the feasibility of animation-based interactive digital learning media. The development of this animation-based interactive digital media includes several stages, including the concept, data collection, design and testing of the learning animation.
Evaluation of the Success of Enterprise Resource Planning in A Company Engaged in the Pharmaceutical Distribution with the Information System Success Model Rayi Dwipanilih; Viany Utami Tjhin
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 4, No 1 (2023): Edisi Januari
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v4i1.124

Abstract

The purpose of this study is to identify the elements that affect user satisfaction and the effectiveness of the implementation of the ERP system at PT Indofarma Global Medika as well as the elements that require improvement in order to boost the effectiveness of the ERP applications at PT Indofarma Global Medika. Information Quality, System Quality, and Service Quality are used as independent variables in this research. Use, user satisfaction, and net benefits are the dependent variables. The study's sample consists of actual users who are employed by PT Indofarma Global Medika in the departments of sales, purchasing, warehouse management, and financial accounting. The sample was taken using the purposive sampling technique. One hundred surveys were given directly to users who were actively collecting data using the questionnaire method. With statistical test hypothesis testing, the statistical approach employs multiple linear regression analysis. The validity test results demonstrate that the Cronbach's Alpha value is more than 0,7 indicating that the variable is legitimate for further testing. The p-values test findings reveal that system quality, information quality, service quality, and user happiness all significantly influence net benefits, whereas use has a less significant impact
Perancangan Sistem Informasi Posyandu Lansia Berbasis Website Untuk Optimalisasi Pelayanan Kesehatan Masyarakat Adistiani Shafanissa Azzahra; Rahadian Kurniawan
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 5, No 1 (2024): Edisi Januari
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v5i1.326

Abstract

The Elderly Health Post Information System is an information system that leverages information and communication technology to address issues associated with manual data reporting. The manual method involves recording and collecting data using a large ledger, which is then processed and reported to the Community Health Center. Accuracy and precision in data collection are crucial for providing valid and up-to-date health information to the community. The development of the information system for the Elderly Health Post aims to streamline the processes of recording, processing, and reporting activity data for the Elderly Health Post Matahari. This system will utilize the MySQL database and the PHP programming language. Through the implementation of this information system, the expectation is that the Posyandu implementation process will become more efficient and accurate. This information system will be constructed using the PHP programming language (Hypertext Preprocessor), Hypertext Markup Language (HTML), and Cascading Style Sheet (CSS) for the presentation style. Additionally, MySQL will serve as the database, and the development methodology will follow the waterfall approach.
Segmentasi Citra Luka Luar Berbasis Warna Menggunakan Teknik Active Contour Syifa’ah Setya Mawarni; M Murinto; S Sunardi
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 4, No 2 (2023): Edisi April
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v4i2.175

Abstract

Wounds are often underestimated by many people because sometimes all they feel is a little sore and a little bleeding. Unknowingly, wounds can cause infection which causes swelling of the skin and requires long treatment for healing. The purpose of this research is to build educational media for external wound recognition by performing image segmentation in determining wound detection using Active Contour.In the image processing process, the pre-processing stage is carried out to improve the image by removing noise. The success of image recovery was measured using MSE and PSNR values which in this study resulted in MSE = 0.1495 and PSNR = 56.43 with Uniform noise identification and a median low-pass filter of 3x3. Image processing using the Acive Contour technique can segment external wound images well using Matlab 2018b as a tool for image processing and uses 278 wound datasets with details of 59 data on burns, 85 data on abrasions, 111 data on lacerations, and 23 data on stab wounds.
Penerapan Fuzzy Sugeno dalam Usaha Roti Ketawa Sri Anita Siallagan; Windah Sahara
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 1, No 2 (2020): Edisi April
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v1i2.24

Abstract

One of the food processing business that is much in demand by the community now is the laughing bread. The business that sells laughter bread products, Roti Ketawa Pelangi, is located in Jalan Sangnawaluh, the city of Pematangsiantar, North Sumatra province, where entrepreneurs in the Rainbow Laughter Bread are still having difficulty in determining the sales results for a week. This study aims to resolve the above problems by recommending a method. The method used in this study is the Sugeno fuzzy method. Data collection techniques conducted by researchers is a technique of direct interviews with an employee who is responsible for the business. In this study, the authors used 3 criteria including price, production, and sales. The results of this study are expected to provide input to business owners so they can count sales during the week.
Internet of Things (IoT) Sistem Monitoring Suhu, Kelembapan dan Insensitas Cahaya Pada Ruang Penyimpanan Obat Novalin Koru; Abdul Zaid Patiran; Lorna Yertas Baisa
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 5, No 2 (2024): Edisi April
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v5i2.363

Abstract

Medicine storage space is a crucial element in the healthcare industry. The safety and quality of medications heavily rely on the appropriate temperature and humidity conditions. Uncontrolled temperature fluctuations or inadequate humidity levels can lead to the loss of effectiveness of medications or even pose risks to patients. This research aims to monitor temperature, humidity, and light intensity at Nabila Farma pharmacy in real-time using hardware devices such as ESP8266 and sensors like DHT11, BH1750. The collected data will be sent to Google Sheets for easy access and monitoring. This presents a practical solution to maintain the quality and safety of drugs by ensuring optimal storage conditions
Perbandingan Akurasi Metode Dempster-Shafer dan Certainty Factor pada Sistem Pakar Penyakit Zoonosis Teguh Ansyor Lorosae; Sahrul Ramadhan; K Khairunnisa
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 4, No 3 (2023): Edisi Juli
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v4i3.220

Abstract

In Indonesia there are still health problems where infectious diseases are increasing, more than 60% of disease cases in the world are zoonotic diseases and about 70% of zoonotic diseases come from animals. In Indonesia, there are 132 species of micro-organisms that are zoonotic.  The Minister of Health also warned in recent years about emerging and re-emerging zoonotic diseases, 'emerging zoonoses' are zoonotic diseases that have just emerged, can occur anywhere in the world, and the impact is potentially severe such as, losses at the time of the outbreak, the cost of disease management, post-outbreak losses, quarantine costs, losses due to the restoration of public awareness and the fear of consuming livestock products. This study will compare the accuracy of the Dempster-Shafer and Certainty Factor methods in zoonotic disease expert systems. Based on the results of Confusion Matrix theory testing, 99% accuracy of the Dempster-Shafer method and 100% accuracy of the Certainty Factor method were obtained.

Page 12 of 42 | Total Record : 419

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