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PERANCANGAN SISTEM INFORMASI PERSEDIAAN BAHAN BAKU GUDANG BERBASIS WEBSITE DENGAN MENGGUNAKAN METODE MIN – MAX Muhammad Rendy Riansyah; Sidqon, Mochamad
Jurnal Rekayasa Sistem Informasi dan Teknologi Vol. 2 No. 3 (2025): Februari
Publisher : Yayasan Nuraini Ibrahim Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70248/jrsit.v2i3.1803

Abstract

Penelitian ini bertujuan untuk menerapkan Metode Min-Max pada Sistem Informasi Inventory Bahan Baku di CV. BMS guna mengoptimalkan pengendalian persediaan dan meminimalkan risiko kekurangan bahan baku dalam proses produksi. Metode Min-Max digunakan untuk menetapkan batasan persediaan minimum dan maksimum, sehingga pemesanan ulang dapat dilakukan tepat waktu guna mencegah kekurangan bahan baku. Pengembangan sistem informasi dalam penelitian ini menggunakan metode Waterfall yang mencakup tahapan analisis kebutuhan, desain sistem, pengkodean, pengujian, dan pemeliharaan. Hasil penelitian menunjukkan bahwa sistem inventory yang dibangun mampu mengelola bahan baku secara efektif dengan fitur utama seperti pengelolaan bahan baku masuk dan keluar, penentuan stok minimum dan maksimum, serta perhitungan otomatis berdasarkan metode Min-Max. Selain itu, sistem ini dilengkapi dengan notifikasi real-time untuk memperingatkan pengguna jika stok bahan baku mencapai batas minimum. Implementasi sistem di CV. BMS memperlihatkan peningkatan efisiensi dalam pencatatan transaksi bahan baku, pengelolaan stok, serta penyusunan laporan inventaris. Dengan adanya fitur-fitur yang dirancang, sistem ini tidak hanya membantu dalam menjaga keseimbangan persediaan bahan baku tetapi juga meningkatkan akurasi dan kecepatan dalam pengambilan keputusan terkait pengelolaan inventory. Oleh karena itu, sistem informasi inventory berbasis Metode Min-Max yang dikembangkan dapat menjadi solusi yang efektif dalam mengoptimalkan pengelolaan bahan baku di CV. BMS. Kata Kunci: Sistem Informasi Inventory, Metode Min-Max, Pengendalian Persediaan
Sistem Proteksi Manajemen Daya Ruang Simpan Stok Ikan Berbasis IOT di CV. Indonesia Nature Miracle kridoyono, agung; Harton, Elvianto Dwi; Yunanda, Anton Breva; Sidqon, Mochamad; Sudaryanto, Aris
Journal of Science and Social Development Vol. 6 No. 1 (2023): Journal of Science and Social Development
Publisher : Universitas Nahdlatul Ulama Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jossd.v6i1.914

Abstract

This article is a community service journal as a form of activity report in the implementation of higher education tridharma activities. This service is the application of IOT in the placement and classification of fish quality. The circulation model and selection of quality fish are only given a place and a label so that it allows the misuse of fish by related parties, either repacking or selling actions that do not comply with company standards. In solving problems with the company, we provide service in the form of making prototypes of fish placement media and supervision in the form of direct monitoring to superiors through cloud control by obtaining information on recording the date of entry and exit of fish from the container and also the name of the person in charge of Quality control, so that it can be used to support quality fish and also to maintain the availability of these fish. In this system, informants are determined based on an implementation study, namely the company management. Analysis and mitigation of supply chain risk has an impact on sales and inventory, with the existence of this program it is hoped that it can assist companies in implementing product quality determination. Keywords: website, Supply chain, klasifikasi stok ikan
EFEKTIVITAS PEMBELAJARAN ROBOTIKA TERSTRUKTUR BERBASIS ELEKTRONIKA PRAKTIS UNTUK SISWA SEKOLAH DASAR yon, agung; Sidqon, Mochamad; Breva Yunanda, Anton; kusnanto, Geri; Yuwono, Istantyo
Journal of Science and Social Development Vol. 7 No. 2 (2024): Journal of Science and Social Development
Publisher : Universitas Nahdlatul Ulama Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55732/jssd.v7i2.1526

Abstract

Abstract. This study evaluates the effectiveness of a robotics learning approach starting with practical electronics, analog robot design, and basic mechanics in enhancing elementary school students' interest in learning. The research also explores how students’ economic backgrounds influence their enthusiasm for robotics education. The subjects were 25 fifth-grade students from SDN Margorejo 1 Surabaya, selected based on specific criteria, including middle-income family backgrounds. The quasi-experimental research design included pre-test and post-test stages. Activities comprised four phases: introduction to practical electronics, simple analog robot design, basic robotics mechanics training, and robot integration and testing. Data were collected through questionnaires, observations, interviews, and project assessments. Descriptive analysis and non-parametric statistical tests measured changes in students’ interest, while qualitative methods examined economic factors affecting enthusiasm. Results revealed a 23% average increase in students’ interest in robotics. Additionally, 88% of students successfully built simple robots demonstrating creativity and functionality. Students from middle-income families maintained high enthusiasm, showing that economic constraints did not significantly hinder participation. This integrated approach effectively fosters technological interest, aligns with STEM concepts, and prepares students for technology-driven challenges. The study contributes practically and theoretically to robotics learning models for elementary education. Keywords: Robotics, Practical Electronics, Learning Interest, Elementary School, Middle-Income Economy, STEM
Analisis Daya dan Performa Sistem Pengamanan Kendaraan Berbasis Internet of Things Sidqon, Mochamad; Kridoyono, Agung; Hartono, Elvianto Dwi; Yunanda, Anton Breva
Journal of Students‘ Research in Computer Science Vol. 6 No. 2 (2025): November 2025
Publisher : Program Studi Informatika Fakultas Ilmu Komputer Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/9rsach90

Abstract

A power analysis and performance study of a vehicle safety system combines vehicle contactor control, battery voltage monitoring, and an automatic disconnect feature to maintain power stability. Quantitative system performance measurements using statistical and probability approaches included connection reliability, voltage drop patterns, current distribution, and the relationship between operating time and power consumption. A total of 300 observation data sets were collected from a controlled testing process. The results show that battery voltage drop follows a negative linear trend with a correlation coefficient of -0.54, indicating a moderate relationship between load duration and voltage degradation. Analysis of relay response probabilities and WiFi connectivity showed a 96.3% success rate and a 3.7% probability of connection failure under standard network conditions. The distribution of errors in voltage measurements tended to follow a log-normal pattern based on the Kolmogorov–Smirnov test. The findings confirm that the safety control system performs stably in most test scenarios, but requires specific optimization when peak currents occur
Enhancing Elementary Students' Robotics Understanding and Learning Engagement via Creative Project-Based Activities at SDN Margorejo 1 Surabaya Sidqon, Mochamad; Kridoyono, Agung; Yunanda, Anton Breva; Yuwono, Istantyo
REKA ELKOMIKA: Jurnal Pengabdian kepada Masyarakat Vol 6, No 3 (2025): Reka Elkomika
Publisher : Institut Teknologi Nasional, Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26760/rekaelkomika.v6i3.282-291

Abstract

The perception of complexity and a lack of real-world relevance often hinder elementary school students' interest in robotics. This study aimed to evaluate the effectiveness of creative project-based learning in building a strong foundation in robotics and enhancing student engagement at SD Margorejo 1 Surabaya. By integrating design thinking principles and project-based learning, this approach sought to create authentic and meaningful learning experiences. Employing a qualitative case study methodology with a participatory action research design, fifth-grade students were involved in a series of robotics projects designed to address real-world problems in their local environment. Data were collected through participant observation, semi-structured interviews, and project artifact analysis. The findings revealed that creative project-based learning significantly increased students' interest in robotics. Students not only grasped fundamental robotics concepts but also developed critical thinking, creativity, and collaboration skills. Moreover, this approach effectively strengthened students' understanding of STEM (Science, Technology, Engineering, and Mathematics) concepts and fostered awareness of robotics' relevance in daily life. This study concludes that creative project-based learning is an effective strategy for building a strong robotics foundation and cultivating student interest at the elementary school level.
Application of Robotics Project-Based Learning to Improve Elementary School Student's Technological Literacy breva yunanda, anton; Kridoyono, Agung; Sidqon, Mochamad; Yuwono, Istantyo
TEKNOLOGI DITERAPKAN DAN JURNAL SAINS KOMPUTER Vol 7 No 2 (2024): December
Publisher : Universitas Nahdlatul Ulama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33086/atcsj.v7i2.7359

Abstract

This research aims to analyze the effectiveness of project-based learning in increasing technological literacy in elementary school students. Activities were carried out for three months for 25 class V students at SDN Margorejo 1 Surabaya. The material includes an introduction to basic electronic components, sensors, and simple robot assembly such as line follower and obstacle avoidance. The research used a mixed-method approach with a one-group pretest-posttest design. The main instruments are a technology literacy test and a participatory observation sheet. The results showed an increase in the average score from 48.2 (pretest) to 78.4 (posttest), with the t-test results showing significance (p < 0.05). Qualitatively, students show high enthusiasm, increased curiosity, as well as collaborative and problem-solving abilities. These results indicate that robotics project-based learning is effective in increasing the technological literacy of elementary school-aged children and is worthy of being integrated into basic STEM learning.