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Contact Name
Miftahul Huda
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hudablue11@gmail.com
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+6282273233495
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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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Sumatera utara
INDONESIA
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen)
ISSN : -     EISSN : 2720992X     DOI : 10.30645
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.
Articles 419 Documents
Sustainable Cooperative System based on Self-Management: Empowerment of "Gambuh" All-Business Cooperative Gongseng Megaluh Jombang Izzatul Umami; Rizka Mudyanti; Linda Rata Sari; Agus Raikhani
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.v4i1.129

Abstract

In Indonesia, cooperatives play a role in improving economic and social welfare and play an active role in improving the quality and standard of living of people and society. Currently, many cooperatives are still run manually even though the development of information systems has made very rapid progress. This information system technology can create an online-based cooperative system, making it easier and more efficient to work. The system is built by using MySQL as a database. This research uses a Research and Development (RD) approach with seven stages: research, planning, development, Preliminary field testing, Main product revision, and Main field testing and testing. This system needs a model designed using Unified Modelling Language (UML), which is depicted through use case diagrams and activity diagrams. Testing this cooperative system uses the Black Box Testing method. Black box testing, also called Behavioral Testing, is a test carried out to observe the input and output results of the software without knowing the code structure of the software.
Perancangan Alat Pengendali Pompa Air Untuk Filtrasi Kejernihan Air Kolam Ikan Menggunakan Mikrokontroler Wemos D1 R1 Berbasis IoT yudi Irawan Chandra; Fitri Sjafrina; Pipit Dewi Arnesia
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.v5i1.321

Abstract

This research aims to develop a water pump control system that can improve the filtration efficiency of fish pond water clarity using the Wemos D1 R1 microcontroller based on Blynk. The success of fish pond water filtration is very important for the health and survival of fish. This system is designed to monitor and control the water pump automatically based on water quality parameters such as temperature, pH, and turbidity level. The Wemos D1 R1 microcontroller is used as the brain of the system which is connected to water quality sensors and utilizes the Blynk platform to monitor and control remotely via mobile devices. The research method involves the development of synergistically integrated hardware and software. Test results show that the system is able to effectively maintain stable fish pond water quality, improve filtration, and optimize water pump usage. With remote control through the Blynk app, fish pond owners can monitor and manage the system more easily and efficiently. This research makes a significant contribution to the application of automation technology to improve fish pond water quality management, making it more efficient and sustainable.
Sistem Prediksi Penyakit Jantung Berbasis Web Menggunakan Metode SVM dan Framework Streamlit Ary Putranto; Nuril Lutvi Azizah; Ika Ratna Indra Astutik
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.v4i2.180

Abstract

Heart disease is a disease whose cases often occur in society regardless of age, gender and lifestyle. Most of these diseases can not be cured completely. Heart attacks that are handled too late can cause dangerous complications with the most fatal risk, namely death. With the rapid development of technology at this time, the world of medicine is very helpful. One of the technological advances that exist today is a system that can diagnose disease. One of the machine learning algorithms that can be used is the Support Vector Machine. SVM can be used for regression and classification cases. The advantage of this algorithm is its fast computation. Classification of heart disease with the SVM algorithm results in an accuracy of 85%. The machine learning model that produces the accuracy value is then carried out by deploying the model using the Streamlit framework. Streamlit is a Python-based framework that is open source. This framework was created to make it easier for developers to build web-based programs in the fields of interactive data science and machine learning. The results of this study are web-based programs that can diagnose heart disease with an accuracy value of 85%
Implementasi Metode Fuzzy Tsukamoto Untuk Prediksi Produksi Ikan Gurame Usaha Budidaya Penangkaran Bima Kurniawan; Dede Andira; Ogi Wahyudi
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 1, No 3 (2020): Edisi Juli
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v1i3.34

Abstract

Carp is one type of fish introduced recently which is in great demand, because it has the advantage of resistance to disease and fast growth (80-100) days. At present many agricultural areas are utilized as ponds as in sleman. Fuzzy Tsukamoto is one method that is able to calculate and predict according to the data criteria used to get the optimal value in a process, especially in the problems of carp farming. Tsukamoto's Fuzzy Method is first performed to determine its membership function, then to determine the rules, and later the categories will be clustered to each group according to the rules applied. The Tsukamoto method used is the Center Average Defuzzifier method. The conclusion obtained from this study is the use of Fuzzy Logic with the Tsukamoto method can determine the prediction results of demand for gouramy stock as much as 64.9 kg.
Teknologi Blockchain dalam Keamanan Sertifikat Menggunakan Smart Contracts dan Distributed Ledger pada Platfrom Edutech Seni Oknora Firza; Y Yuhandri; S Sumijan
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.v5i2.368

Abstract

The ever-increasing development of the digital environment means that educational certificates are often vulnerable to forgery, manipulation, or even loss of integrity. Blockchain is a technology that allows for a distributed database that can only be accessed by a certain number of computer network nodes. Distributed Ledger Technology (DLT) is a system that captures and distributes data over multiple data stores (Ledgers), where each storage has identical data records. Smart Contracts is a Blockchain protocol that allows developers to create and execute financial agreement codes on the Blockchain. This contract will be activated by all parties involved. This research aims to improve the security of certificate authenticity on the edutech platform at Inatechno. The methods applied are Smart Contract and Distributed Ledger. The dataset processed in this research comes from Inatechno. The dataset consists of 48 data on certificate participants who have taken part in training activities at Inatechno. The results of this research are that Blockchain technology can increase certificate security on the Edutech platform. The resulting system can automate the verification process and reduce the risk of counterfeiting. Therefore, this research can be a reference that Blockchain technology using Smart Contracts and Distributed Ledger can be an effective solution in increasing certificate security on the Edutech platform. This implementation can provide significant benefits in supporting the need for security and integrity of certificate data, opening up the potential for further development in the context of digital education.
Analisis Perbandingan Sistem Inferensi Fuzzy Mamdani Dan Fuzzy Sugeono Dalam Menentukan Siswa Terbaik Helmi Fauzi Siregar; K Kartika
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.v4i3.225

Abstract

In the process of selecting the best students, there are several indicators that are also important factors that is grades, absenteeism, academic and non-academic achievements. The purpose of this study is to be able to apply an information system comparison application in determining the best students at SMA Negeri 1 Aek Kuo. The data used in this study are student data, test score data, attendance attendance data and academic and non-academic achievement data. The results of the assessment obtained have the same decision results, from this test it can be seen that the calculation results of a student with the highest score using the Mamdani method are Tira Dwi Fitri Br Naibaho with a score of 70 while the Sugeno method is Tira Dwi Fitri Br Naibaho with a value of 39. This application later it can be accessed online and can be accessed anywhere and anytime
Implementasi Profile matching Pada Pemilihan Calon Jemaah Haji Muhammad Fauzi; Y Yudi; Frinto Tambunan; Frans Ikorasaki
Kesatria : Jurnal Penerapan Sistem Informasi (Komputer dan Manajemen) Vol 2, No 3 (2021): Edisi Juli
Publisher : LPPM STIKOM Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/kesatria.v2i3.80

Abstract

Indonesia is one of the countries with the largest number of pilgrims in the world. The problem that often occurs when departing for Hajj, is because of the large amount of time used for the selection of pilgrims who will depart. One solution that can be used to solve these problems is to implement a decision support system. The criteria used in this study were health, age, year of registration, queues, history of illness and occupation. Researchers use the profile matching method to be applied in the decision support system for selecting pilgrims because researchers consider this method to be able to provide good decision results. The result of this study is to apply the profile matching method in the decision support system for the selection of pilgrims so that decision makers can be assisted in making decisions for pilgrims who will depart for the pilgrimage
Analisis Pemetaan Tingkat Kehadiran Siswa Dengan Metode K-Means Clastering Dudih Gustian; M. Yosef Ismatulloh
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.v4i1.120

Abstract

The development of education is needed, among other things, to build the character of quality Human Resources (HR). School is one of the institutions that is responsible for the formation of character, especially the character of student discipline. Absence is a data collection activity to determine the number of attendees. Skipping an activity because students get bored while studying. Skipping school can have a negative impact on self and student achievement. At SMK Negeri 1 Surade there were fluctuations in attendance with various factors, out of 27 students there were 14 students with an attendance rate of 100%, and the ratio of all students was 51%. The benefit of this research is that it can encourage students to attend class. Meanwhile, schools can monitor easily and offer several alternative solutions for students with current problems. At the same time, parents can help monitor their child's learning process. By using the k-means clustering method, clustering can be made according to the results of the questionnaire. It is known that individual and internal class factor parameters require special attention, but in general students are still in the moderate category. After calculating from a number of 27 students, the first cluster consisted of 10 students (37%), the second cluster consisted of 16 students (59.3%) and the third cluster consisted of 1 person (3.7%)
Penerapan Linear Sequential Model Dalam Merancang Aplikasi Penjualan Pakaian Berbasis Web Pada Distro Kael Eriek Orlando; Melani Dewi Lusita; S Sudjiran
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.v5i1.330

Abstract

This research aims to apply a sequential linear model in the development of a web-based clothing sales application, with a case study at Distro Kael. This development method involves sequential steps in system design, starting from inventory management, ordering, to payment. The main emphasis is placed on ease of use, responsiveness of the interface and a satisfying shopping experience. The implementation of the linear sequential model is expected to increase distro operational efficiency and provide a more structured shopping experience for customers. The evaluation results will include application performance, system responsiveness, and user satisfaction level, as indicators of the success of implementing this model in the context of online clothing sales at Distro Kael.
Pengembangan Chatbot Untuk Layanan Pimpinan Daerah Muhammadiyah Kota Yogyakarta Menggunakan Metode Rule-based Dewi Soyusiawaty; Febi Ganda Putra
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.v4i2.171

Abstract

The use of information systems such as the Web is common in institution service processes and information media. The Muhammadiyah Regional Leadership (PDM) in Yogyakarta uses the web information system as a useful media service to provide services and information to the general public. However, when using these web services, the question-and-answer process is not yet effective in providing maximum service, as there are some system limitations in providing performance in the form of quick access. Chatbots are solutions that you can use to answer questions and answers problem. The development of this chatbot can support efforts to improve the service by responding quickly and accurately to questions according to user expectations. In this study, chatbot development uses the Rule-based method as a knowledge base. Based on the results of the tests performed, the accuracy value is 91.97%.