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All Journal Jurnal Computech & Bisnis (e-Journal) Padma: Jurnal Pengabdian Kepada Masyarakat Informatics Management, Engineering and Information System Journal Journal of Economics, Management, and Entrepreneurship Sistem Infrastruktur Teknik Sipil (SIMTEKS) Majalah Bisnis & IPTEK Journal of Economics, Management, and Entrepreneurship Jurnal Pengabdian Masyarakat: Bisnis dan Iptek (JPMBISTEK)
Haris Supriatna
STMIK Mardira Indonesia, Bandung
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Library & Information Science Public Health Social Sciences Other

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Journal : Jurnal Computech

 1 
APLIKASI GAME SIMULASI OPERASIONAL SUPERMARKET DENGAN CREATE JS DI PT HARJA GUNATAMA LESTARI Hendi Suhendi; Angga Pratama; Haris Supriatna
Jurnal Computech & Bisnis (e-Journal) Vol 15, No 2 (2021): Jurnal Computech & Bisnis
Publisher : STMIK Mardira Indonesia, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (461.185 KB) | DOI: 10.55281/jcb.v15i2.245

Abstract

The supermarket that is currently growing rapidly is a shopping mall that provides daily necessities. The large number of visitors resulted in a surge in operations that made the supermarket must always be ready, fast, precise, and experienced. Simulation is useful to train employees in solving the problem, then created this supermarket simulation game application aims to hone the skills of each employee. The creation of this simulation game application author using methods (R&D), analysis of software and hardware needs, questionnaires about jobdesk and problems that occur, storyboard design, and will be tested with white-box testing techniques. The resulting simulation game application is a 2-dimensional game whose performance is exactly the same as the fact that happened in the supermarket itself, the challenge in this simulation game is that each player must survive in handling every consumer who keeps coming, control every movement of goods, speed up the cashier service in the transaction process, and always control the availability of goods. With this, the author hopes to the store manager to be more reliable in handling every problem so that consumers also get a pleasant shopping experience. Keyword : Simulation games, supermarkets, web applications, employees.DOI: 10.5281/zenodo.5784154
SISTEM MONITORING TANAMAN CABAI UNTUK MENINGKATKAN HASIL PANEN Haris Supriatna; Titi Widaretna; Jajat Sudrajat
Jurnal Computech & Bisnis (e-Journal) Vol 16, No 2 (2022): Jurnal Computech & Bisnis
Publisher : STMIK Mardira Indonesia, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56447/jcb.v16i2.285

Abstract

A chili plant monitoring system has been created to increase crop yields, this system monitors soil pH and soil moisture in order to increase the growth of chili plants so that the yield obtained is maximum. This system uses Arduino UNO as its microcontroller with output in the form of automatic plant watering and automatic fertilizer. Important variables to support plant growth are soil moisture, soil pH, and the right watering time and duration. Measurement of soil pH and soil moisture is carried out using soil moisture sensor and soil pH sensor. While the output produced from the water pump and fertilizer and servo motor as the control. The measurement results of the two sensors will then be displayed on the LCD (Liquid Crystal Display). The test results of soil pH monitoring tools and soil moisture in chili plants show measurement results with good accuracy. The measurement results have been successfully displayed on the LCD, as well as the pump ejects automatically and the servo controls automatically.Keyword: Arduino UNO, Soil Moisture, Soil pH sensor, LCD, Sensor
Sistem Monitoring Tanaman Cabai untuk Meningkatkan Hasil Panen Haris Supriatna; Titi Widaretna; Jajat Sudrajat
Jurnal Computech & Bisnis (e-journal) Vol. 16 No. 2 (2022): Jurnal Computech & Bisnis (e-Journal)
Publisher : LPPM STMIK Mardira Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56447/jcb.v16i2.8

Abstract

A chili plant monitoring system has been created to increase crop yields, this system monitors soil pH and soil moisture in order to increase the growth of chili plants so that the yield obtained is maximum. This system uses Arduino UNO as its microcontroller with output in the form of automatic plant watering and automatic fertilizer. Important variables to support plant growth are soil moisture, soil pH, and the right watering time and duration. Measurement of soil pH and soil moisture is carried out using soil moisture sensor and soil pH sensor. While the output produced from the water pump and fertilizer and servo motor as the control. The measurement results of the two sensors will then be displayed on the LCD (Liquid Crystal Display). The test results of soil pH monitoring tools and soil moisture in chili plants show measurement results with good accuracy. The measurement results have been successfully displayed on the LCD, as well as the pump ejects automatically and the servo controls automatically.
Digital Revolution: Using the Naive Bayes Algorithm for Automatic Classification of Archives in a Public Institution in Bandung City Supriatna, Haris; Sambani, Egi Badar; Kautsar, Ray Jati
Jurnal Computech & Bisnis (e-journal) Vol. 19 No. 2 (2025): Jurnal Computech & Bisnis (e-Journal)
Publisher : LPPM STMIK Mardira Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56447/38hhf382

Abstract

The application of the Naive Bayes algorithm in an automatic digital archive classification system at a public institution in Bandung City is covered in this study.  The institution's biggest problem is the growing volume of records, which makes it challenging to manage and find archives rapidly.  To automatically categorize digital archives into predefined categories, a system was developed.  The Naive Bayes algorithm, which provides excellent accuracy, simplicity, and efficiency in processing text data, is the technique employed.  Digital documents that have undergone text-preprocessing steps, including tokenization, stopword removal, and stemming, prior to categorization make up the archive data.  This system uses MySQL, PHP, and the Laravel framework.  According to test results, the system can satisfactorily classify archives while facilitating user location by category.  As a result, this system can improve the institution's digital archive management effectiveness and efficiency.
Co-Authors Abduh, Mohamad ADE SUPRIATNA Adjat Sudrajat Ahfi Fauka Paranata Ahfi Fauka Pranata Alifadillah Alifadillah Alifia Khaerunnisa Andriano, Depry Angga Pratama Dadang Latif Dadi Rosadi Dadi Rosadi Damayanti, Elok Egi Badar Sambani, Egi Badar Feri Alpiyasin Hani Supriati Ikbal Jamaludin Jajat Sudrajat Kautsar, Ray Jati Khaerunnisa, Alifia Kurnia Sastradipraja, Cecep Latif, Dadang Miranti Adhita Scantya Riswanto, Beny Rizal Parghani Suhendi, Hendi Sultonudin, Muhamad Taufik Supriati, Hani Tedi Supriadi Titi Widaretna Win Hendrawan Yanti, Indri