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Integrated Web-Based System of Student Admission and Donations Myrna Dwi Rahmatya; Zahra Rizqia Aswin; Muhammad Dafa Ikhlashul Amal; Dian Permata Sari; Mochamad Fajar Wicaksono; Leonardi Paris Hasugian

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Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jnkti.v8i6.9914

Abstract

Abstract - Digital transformation in school administration is essential to improve efficiency and transparency. SMPIT Mutiara still relies on manual procedures for student admission, tuition payment, and donation management, which often cause delays and data loss. This research aims to develop a web-based information system to support these administrative processes. The methodology applies an object-oriented approach using Unified Modeling Language (UML) and the prototyping development model. The research stages include requirements analysis, system design, prototype building, user evaluation, and refinement. The results indicate that the developed system successfully integrates student admission, selection, re-registration, tuition payment, and donation management workflows. It also generates automated reports that assist in monitoring and decision-making. In conclusion, the system is effective in reducing errors, accelerating administrative processes, and enhancing financial transparency. For future development, the system may be extended to academic modules such as student assessment and attendance tracking.Keywords: Web-Based Information System; Student Admission; Tuition Payment; Donation Management; Prototyping Model; Abstrak - Transformasi digital dalam administrasi sekolah menjadi kebutuhan penting untuk meningkatkan efisiensi dan transparansi. SMPIT Mutiara masih menggunakan prosedur manual dalam pendaftaran siswa baru, pembayaran SPP, dan pengelolaan dana donasi, yang menimbulkan keterlambatan serta potensi kehilangan data. Penelitian ini bertujuan mengembangkan sistem informasi berbasis web untuk mendukung proses administrasi tersebut. Metode yang digunakan adalah pendekatan berorientasi objek dengan Unified Modeling Language (UML) dan model pengembangan prototyping. Proses penelitian meliputi analisis kebutuhan, perancangan sistem, pembangunan prototipe, evaluasi pengguna, dan penyempurnaan sistem. Hasil penelitian menunjukkan bahwa sistem yang dibangun mampu mengintegrasikan alur pendaftaran siswa, seleksi, pendaftaran ulang, pembayaran SPP, serta pengelolaan donasi. Sistem ini juga menghasilkan laporan otomatis yang dapat digunakan untuk monitoring dan pengambilan keputusan. Kesimpulannya, sistem ini efektif dalam mengurangi kesalahan, mempercepat proses administrasi, dan meningkatkan transparansi keuangan. Untuk pengembangan selanjutnya, sistem dapat diperluas ke modul akademik seperti penilaian dan absensi.Kata kunci: Sistem Informasi Berbasis Web; Penerimaan Siswa Baru; Pembayaran SPP; Pengelolaan Donasi; Model Prototyping;
IoT for Residential Monitoring Using ESP8266 and ESP-NOW Protocol Mochamad Fajar Wicaksono; Myrna Dwi Rahmatya
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika Vol. 8 No. 1 (2022): March
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/jiteki.v8i1.23616

Abstract

This research aims to create a cluster housing monitoring system. This system combines IoT with the ESP-NOW protocol. In this system, the head of security and homeowners can unify the state of the house through a web application and an android application. The system will send notifications via the web and the LINE messaging application if there is an intrusion or gas leak or no fire is detected. The contribution of this research is to shorten the path and time of data transmission and make it easier for homeowners and heads of security to monitor and take action as soon as possible when something goes wrong in the residential area. The method used in this research is experimental. There are 4 main parts to this system, namely ESP-NOW sender, ESP-NOW receiver, gateway module, and server. All microcontrollers in this system use the NodeMCU ESP8266 because the NodeMCU, apart from being a controller, also functions as a WiFi module. By using the ESP-NOW protocol, it is possible for every microcontroller, both the sender and the receiver, to communicate without using WiFi WAP. In this study, the ESP-NOW sender collected 10 installed in each house to unify the conditions of the house. The ESP-NOW receiver worked to receive data from all senders. Any data received by the receiver will be sent to the gateway serially. The gateway module functions to send all messages to the server online. Application on the server-side built using PHP and MySQL. The display of the system can be opened through the android application or web application. The results of this test indicate that the system is running well with a 100% success proportion where every message from the sender is stored on the server-side, and the application can provide notifications according to the scenario of the system.
Interactive Solar System Learning Media Using the Raspberry Pi 3B Mochamad Fajar Wicaksono; Myrna Dwi Rahmatya; Syahrul Syahrul; Sri Nurhayati
Jurnal Ilmiah Teknik Elektro Komputer dan Informatika Vol. 9 No. 2 (2023): June
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26555/jiteki.v9i2.25948

Abstract

The current learning solar system process uses solar system props. This research aimed to create an interactive solar system learning tool for elementary school students. With this tool, students can learn about the planets in the solar system in learning mode. In addition, there is a question mode to test students' knowledge abilities. This research's contribution was to provide an engaging way for sixth-grade elementary school students to learn about and recognize the planets in the solar system. The method used in this research is the experimental method. The primary part of this system is the Raspberry Pi. In this tool, there are two modes: learning mode and question mode. The learning mode involves the input button for eclipse mode and the LDR sensor as a trigger for activating the DC motor and reading solar system material using gTTS. The question mode involves a question bank on the web application, gTTS for reading questions, and speech recognition for processing answers given by students.   The teacher can add, change, or delete questions and learning materials through the web application. The test on the learning tool is 100% successful. In learning mode, the device can read input from the LDR sensor and provide sound output, and in question mode, the device will ask questions, receive answers in voice form and then process the response based on program scenarios. On the other side, Based on UAT results from 20 sixth-grade elementary school student,  95.14% of student agreed that solar system learning media and quiz features make the learning process more engaging, easy to use, help students understand solar system material, and can be used as a learning tool.