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Alusyanti Primawati, M.Kom
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Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Published by Universitas Indraprasta PGRI
ISSN : -     EISSN : 27158756     DOI : https://doi.org/10.30998/jrami.v7i01
Core Subject :
JRAMI merupakan media publikasi online khusus bagi mahasiswa/i baik didalam Program Studi Informatika, Fakultas Teknik dan Ilmu Komputer, Universitas Indraprasta PGRI ataupun luar institusi. Setiap mahasiswa/i yang memiliki hasil riset dari PKM (Program Kreatifitas Mahasiswa) dan atau Tugas Akhir dapat mempublikasinya dalam bentuk artikel ilmiah sehingga kontribusi dari hasil penelitian mahasiswa dapat disebarluaskan dan dimanfaatkan oleh masyarakat luas. JRAMI sejak 2020 diterbitkan sebanyak 4 kali dalam setahun yang dikelola oleh Program Studi Informatika, Fakultas Teknik dan Ilmu Komputer, Universitas Indraprasta PGRI. Fokus dan Area Jurnal: Sistem Informasi, Rekayasa Perangkat Lunak, Sistem Berbasis Pengetahuan, Sistem Pakar, E-Commerce, dan Sistem Pengambilan Keputusan.
Arjuna Subject : -
Articles 68 Documents
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Penggabungan Metode Filter Median dan Filter Gaussian untuk Pengurangan Derau Citra Dea Salsabilla; Afi Qur’aini Ayu Saputri
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol. 7 No. 01 (2026): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Program Studi Teknik Informatika, FTIK, Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v7i01.155

Abstract

Image has an important role in presenting information visually. The advantage that images have compared to data in text form is that they contain information that cannot be explained in writing. In this research, the method applied is an experiment which consists of 5 stages, namely data collection, improvement using a Gaussian filter, improvement using a median filter, improvement results after using these two filters, and finally a comparison of the image improvement results with the PSNR value. After improving the image and PSNR, the results obtained from combining the Gaussian filter and median filter are slightly better than just using each filter separately. The results for image 1 showed that the combined PSNR value of the filter was 33.4856 dB, the Gaussian filter was 26.1367 dB, and the median filter was 32.5763 dB. It was found that the increase was around 6.4396 dB, so it could be interpreted that the improvement results using both filters were successful in achieving the desired results as expected from this research.
Sistem Pendukung Keputusan Kelayakan Penerima Dana Bantuan Yayasan Amy dengan Metode AHP Anugrah Dwi Aviantoro; Yuli Haryanto; Adhityo Kuncoro
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol. 7 No. 01 (2026): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Program Studi Teknik Informatika, FTIK, Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v7i01.156

Abstract

In today's era of technology and information, manual work can be computerized, including determining the eligibility of aid recipients based on criteria such as place of residence, income, and number of dependents. The Amanah Mulia Yatim Foundation is a social institution that provides financial assistance in accordance with Islamic law. Five young entrepreneurs with a humanitarian social mission established this foundation. The goal of this study is to streamline the administration of the foundation by identifying aid recipients. Currently, the process of collecting data and assessing recipients is still manual and random, so a more efficient system is needed. The proposed system uses the Analytical Hierarchy Process (AHP) method to solve complex problems by comparing important factors hierarchically. This system includes user needs analysis, effective database creation, and a user-friendly interface. The system was implemented after testing and training foundation staff to ensure that all components worked properly. With this system, foundation administrators can determine who is eligible to receive financial assistance based on integrated data. It is hoped that with this application, the administrators of the Amanah Mulia Yatim Foundation will be able to more easily identify who is eligible or entitled to receive financial assistance from the foundation.
Analisis Sistem Try Out TOEIC Preparation Politeknik Negeri Bali Menggunakan Metode System Usability Scale (SUS) Dan User Acceptance Testing (UAT) Ida Bagus Adisimakrisna Peling; I Gede Angga Saputra; I Gusti Lanang Oka Wiyana; Willy Calvin Candra Lay; I Gede Igo Wisnu Wardana
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol. 7 No. 01 (2026): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Program Studi Teknik Informatika, FTIK, Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v7i01.197

Abstract

The TOEIC (Test of English for International Communication) is one of the international standards for measuring English language proficiency, which is important for students in preparing to enter the workforce. The Bali State Polytechnic has developed a TOEIC Preparation Try Out system as a training medium to improve students' readiness for the TOEIC test. This study aims to analyze the level of usability and user acceptance of the system using the System Usability Scale (SUS) and User Acceptance Testing (UAT) methods. The testing was conducted on 10 student respondents. The SUS results showed an average score of 93.5, which falls into the Excellent category, indicating a very good level of usability. Direct testing through UT resulted in an average task completion rate of 94%, although there were obstacles in some features. Meanwhile, the UAT results showed a pass rate of 96.55% (28 out of 29 test cases passed), with one discrepancy in the scenario when the time to complete the questions ran out. Overall, the system was found to be easy to use, in line with user needs, and suitable for implementation as a TOEIC practice medium for students at the Bali State Polytechnic.
Pengembangan Aplikasi Berbasis Kecerdasan Buatan untuk Diagnostik Penyakit dan Optimalisasi Ekosistem Akuarium Zolla Perdana Putra Harahap; Maulana Irfan; Farhan Hakim; Adrian Fardan Andi; Aditya Wicaksono; Gema Parasti Mindara; Inna Novianty; Lathifunnisa Fathonah; Endang Purnama Giri
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol. 7 No. 01 (2026): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Program Studi Teknik Informatika, FTIK, Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v7i01.235

Abstract

Indonesia boasts a high diversity of ornamental fish species, both freshwater and marine, making it a significant commodity in the global market. However, the high mortality rate of ornamental fish due to a lack of knowledge about disease diagnosis and aquarium ecosystem management remains a major challenge. To address this issue, FishCo was developed as an AI-based application designed to assist ornamental fish owners, particularly beginners, in diagnosing diseases and managing aquarium ecosystems. FishCo offers features such as disease diagnosis using Convolutional Neural Network (CNN) technology, ecosystem setup recommendations tailored to specific fish species, and consultations via FishBot. The application is built as a cross-platform solution, with a backend powered by Laravel and a mobile application developed in Android Studio using the Java programming language. Testing has shown that FishCo can accurately identify diseases, provide appropriate recommendations, and receive positive feedback from users. This application is expected to enhance the success rate of ornamental fish care, reduce mortality rates, and contribute to the preservation of Indonesia’s aquatic biodiversity.
Sistem Pendukung Keputusan Siswa Terbaik SMP Trisoko dengan Metode Simple Additive Weighting Dewi Sri Pamungkas; Ahmadi; Ni Ketut Pertiwi Anggraeni
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol. 7 No. 01 (2026): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Program Studi Teknik Informatika, FTIK, Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v7i01.260

Abstract

A Decision Support System (DSS) is a widely used tool for providing the best choice from available alternatives. DSS implementation uses methods in calculating alternatives, one of which is Simple Additive Weighting (SAW). Simple Additive Weighting (SAW) is a calculation method that uses specified weightings and criteria. In addition, the SAW method is easy to use. The case study in this research is Trisoko Junior High School, which needs to determine its best students. Therefore, Trisoko Junior High School needs a DSS to determine its best students. However, there is a need to process calculations quickly, so an application is needed to process them. The application developed is a desktop-based one using the Java programming language to provide DSS solutions to Trisoko Junior High School. The DSS method used is SAW, and based on the interview results, it was concluded that the criteria used are average scores, extracurricular scores, number of absences, and attitude. The conclusion based on the results of developing the DSS application using the SAW method is that it makes it easier for Trisoko Junior High School to determine the best students.
Aplikasi Manajemen Operasional Kedai Cinta Berbasis Web Menggunakan Laravel dan Tailwind CSS Dhevanda Setya Nugraha; Sri Huning Anwariningsih; Firdhaus Hari Saputro Al Haris
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol. 7 No. 01 (2026): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Program Studi Teknik Informatika, FTIK, Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v7i01.299

Abstract

Three employees manually manage Kedai Cinta, a small culinary business in Surakarta City. The primary challenges in day-to-day operations stem from the traditional methods of stock recording, sales transactions, and financial reports. The manual process causes the risk of recording errors, transaction delays, and data inaccuracies. To overcome these problems, this study aims to develop a web-based operational management information system using the Laravel and Tailwind CSS frameworks. This system is designed to manage inventory data, sales transactions, and report generation automatically and in a structured manner. The system development was carried out using the waterfall method, which includes the stages of requirements analysis, planning, design, implementation, and testing. The results of the implementation show that the system can automatically record transactions, make financial reports, and give real-time stock information. System testing was carried out using the grey box testing method to check technical functionality, as well as expert testing involving two IT practitioners and the owner of Kedai Cinta to assess the advantages and disadvantages and provide suggestions. The test results indicated that the system is easy to use, improves work efficiency, and reduces manual errors. Development suggestions include adding a low stock notification feature, integration with a payment gateway, and providing system documentation or guidelines. With this system, Kedai Cinta's operations have become more organized, efficient, and ready to grow in the digital era.
Sistem Pengambilan Keputusan Penerimaan Beasiswa Sekolah Non Formal dengan Metode SAW Gahtan Rughby; Yulianingsih; Rosdiana
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol. 7 No. 01 (2026): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Program Studi Teknik Informatika, FTIK, Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v7i01.307

Abstract

This study aims to apply the Simple Additive Weighting (SAW) method in the scholarship selection process at PKBM Bintang Tunas Mulia.  A key issue identified in the previous selection process was the absence of a structured assessment system, which resulted in decision that were often subjective and poorly documented.  The decision support system developed in this study is expected to enhance the effectiveness of the selection process by providing assessment results that are more objective, transparent, and measurable results. Through the application of the SAW method, each criterion can be assigned a weight according to its level of importance, thereby producing a fairer and more rational decision in determining scholarship recipients. The   criteria used in the assessment include learners’ age, parents’ income, and average academic scores. Based on calculation results, the highest preference value obtained was 0.8333, indicating that this alternative is the most eligible to receive the scholarship.
Sistem Pendukung Keputusan Pemberian Bantuan Sosial Warga Kelurahan Pakansari dengan Metode SAW Rifqi Syabana; Millati Izzatillah; Noni Selvia
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol. 7 No. 01 (2026): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Program Studi Teknik Informatika, FTIK, Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v7i01.338

Abstract

The manual process of collecting data on social assistance recipients in Pakansari Village hinders the performance of the selection team. This study aims to develop a Decision Support System (DSS) to determine potential social assistance recipients using the Simple Additive Weighting (SAW) method. This Decision Support System was built using the PHP programming language and MySQL database in accordance with the criteria set by the sub-district, namely income, distance, number of family members, vulnerable groups, and age. The research method used was a quantitative approach. The results of the study show that the application of the SAW method can help the selection process to be more objective, fast, and accurate so that the determination of aid recipients can be more targeted
Rancang Bangun Aplikasi Snack Market Berbasis Android Pada PT Qtera Mandiri Waluyo Ade Prasetio; Intan Mutia; Zuhana Realita Alfy
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol. 7 No. 01 (2026): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Program Studi Teknik Informatika, FTIK, Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v7i01.345

Abstract

PT Qtera Mandiri is a technology company that has opened a new division selling snacks. Currently, it only uses a website platform for sales, so in order to reach a wider market, it needs to build its own e-commerce platform. The purpose of this research is to build an Android-based e-commerce application for snack sales, which will make it easier for sellers and customers to shop, thereby increasing sales and revenue. This Android application is also designed to optimize the reporting process, which was previously done manually, thereby making business processes more efficient. The research method used is the design and creation method to develop the application and e-commerce product based on the research conducted. The results achieved in this research include increased snack sales, easier transactions for administrators and customers, efficient reporting to streamline business processes, and improved market analysis capabilities due to more detailed reporting data.
Sistem Pakar Diagnosa Penyakit Lambung dengan Metode Forward Chaining Surya Avesina Roszah; Agus Darmawan; Muhammad Nur Witama
Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) Vol. 7 No. 01 (2026): Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI)
Publisher : Program Studi Teknik Informatika, FTIK, Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/jrami.v7i01.449

Abstract

This research is based on the problem of diagnosing stomach diseases that occur across various layers of society. The symptom that appear, such as discomfort in the stomach, nausea and vomiting, become a source of concern for individuals. Diagnosing stomach diseases becomes a complicated task due to the fact that the symptoms are often ambiguous and overlap with other diseases. This research only discusses stomach diseases such as gastritis, dyspepsia, stomach cancer, Gerd, gastroenteritis, gastroparesis and peptic ulcers. Therefore, we decided to create an expert system that can assist medical personnel at Puskesmas Seroja, Bekasi, West Java. An Expert system is a system that attempts to adopt human knowledge into a computer so that the computer can solve problems in a way similar to what expert would do. This system, designed using the java programming language and MySQL database, is expected to help all segments of society in determining the type of stomach diseases they are suffering from. To develop this expert system, we are using the forward chaining method. Forward chaining method that starts from known facts and uses rules to reach goals and conclusions. Therefore, the expert system built using the forward chaining method at Seroja Community Health Center can accurately diagnose and spread gastric diseases.  

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