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All Journal Jurnal Ilmu Komputer dan Informasi Jurnal Informatika JUTI: Jurnal Ilmiah Teknologi Informasi Jurnas Nasional Teknologi dan Sistem Informasi INFORMAL: Informatics Journal Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) SemanTIK : Teknik Informasi JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI International Journal of New Media Technology Jurnal ULTIMATICS Jurnal ULTIMA Computing GERVASI: Jurnal Pengabdian kepada Masyarakat Community Development Journal: Jurnal Pengabdian Masyarakat Reswara: Jurnal Pengabdian Kepada Masyarakat Unri Conference Series: Community Engagement Community Empowerment Jurnal Pengabdian Inovasi dan Teknologi Kepada Masyarakat Info Kripto Jurnal Ilmiah Edutic : Pendidikan dan Informatika Proceedings Series of Educational Studies Mekongga: Jurnal Pengabdian Masyarakat Media of Computer Science
Jayanti Yusmah Sari
Universitas Sembilanbelas November Kolaka
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences Other

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Journal : INFORMAL: Informatics Journal

 1 
Klasifikasi Data Aging Tunggakan Nasabah Menggunakan Metode Decision Tree Pada ULaMM Unit Kolaka Sarimuddin Sarimuddin; Jayanti Yusmah Sari; Muhammad Mail; Muh. Ariyandhi Masalu; Reski Surya Aristika; Nurfagra Nurfagra
INFORMAL: Informatics Journal Vol 5 No 1 (2020): INFORMAL - Informatics Journal
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v5i1.16964

Abstract

This study aims to classify aging of loan data using the decision tree method based on plafond, outstanding principal, and the amount of loan. The subjects in this study were the debtor of ULaMM (Unit Layanan Modal Mikro), unit of Kolaka, PT. PNM (Persero) Kendari Branch. The number of samples used is 100 data debtors. Based on the results of the research conducted, it was found that the classification analysis using the Decision Tree has an accuracy rate of 95.00%, while the classification analysis using the Gradient Boosted Tree has an accuracy level of 90.00%. From the results of the analysis that has been done, it can be concluded that for the data in this study, the classification method using the Decision Tree is better than the Gradient Boosted Tree method.
Digitalisasi Pelayanan Publik Desa Palewai Dengan Sistem Informasi Desa Suharsono Bantun; Jayanti Yusmah Sari; Noorhasanah Z; Syahrul Syahrul; Arief Budiman
INFORMAL: Informatics Journal Vol 6 No 3 (2021): Informatics Journal (INFORMAL)
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v6i3.25185

Abstract

One of the basic functions of government is to provide public services. Even during the Covid-19 pandemic, these needs must still be met and optimally adjusted by service providers. The Palewai Village Office, is one of the local government agencies that does not escape its obligation to improve public service standards during this pandemic. However, based on observations, it was found that the performance of public services in the office was not optimal because population data processing was still manual and data storage media still used physical documents. Therefore, an online information system is needed that can provide clear and up-to-date information, as well as make it easier for people to fill out forms from anywhere so that there is no crowd in the service room. This study aims to develop a Website- Based Village Information System at the Palewai Village Office which will handle population data, services for making cover letters and distributing population data and current information for the community. The results of this study are a website-based village information system that can manage community data effectively and efficiently and can be accessed quickly and easily to provide information related to services at the Palewai Village office.
Visualisasi Letak Geografis Provinsi Di Indonesia Berbasis Augmented Reality Untuk Siswa SD Suharsono Bantun; Jayanti Yusmah Sari; Qammaddin Qammaddin; Rahmat Karim
INFORMAL: Informatics Journal Vol 6 No 1 (2021): Informatics Journal (INFORMAL)
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v6i1.20282

Abstract

The learning implementation in the subject of ¬social science¬, especially the topic of Indonesia's geographical location at SD Negeri 99 Pongrakka is still carried out in a classical way, namely using the lecture method with learning media in the form of depictions on the blackboard or just observing pictures through textbooks. These methods make the learning process less interesting and seem passive because there is no direct interaction between the topic and the students. To create interactive learning, we propose the development of learning media by utilizing Augmented Reality technology. The system proposed in this study can display the geographical location of the province in 3 dimensions by means of the user pointing the marker at the camera then the camera detects the marker and the object will be displayed directly on the monitor screen according to the marker used. After testing the system based on the Software Requirement Specification, it was able to be concluded that the application of visualizing the geographical location of the province based on Augmented Reality could not only make learning more interactive but also more interesting, so that it could be used as an option for learning methods.
Sistem Informasi Retribusi Terminal Berbasis Website Suharsono Bantun; Jayanti Yusmah Sari; La Ode Hasnuddin S. Sagala; Hardianti Hardianti; Selviani Selviani
INFORMAL: Informatics Journal Vol 7 No 2 (2022): Informatics Journal (INFORMAL)
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v7i2.31417

Abstract

Retribution information system is very important and indispensable in a terminal. At the Sabilambo Kolaka Terminal, especially in recapitulating retribution income data, they still use recording in the ledger, this makes it difficult for terminal officers to make a report so that the process for reporting terminal retribution income data to the Transportation Office in its implementation is still not optimal and over time there are losses and losses. data collection in the form of sheets of paper. Based on these problems, the researchers conducted a study with the title "Case Study Terminal Retribution Information System: Sabilambo Terminal". The information system is made using HTML, CSS, Javascript and the PHP programming language and MySQL as the database and data management process. The results of this study can be concluded that the system created works well and meets the requirements of the Sabilambo terminal. This can be seen from the survey results obtained from the questionnaire (93.53), indicating a value. A (very good).
Pengembangan Aplikasi Pencarian Rumah Kos Dengan Metode Scrum Dalam Rangka Digitalisasi UMKM Di Desa Popalia Suharsono Bantun; Jayanti Yusmah Sari
INFORMAL: Informatics Journal Vol 8 No 1 (2023): Informatics Journal (INFORMAL)
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v8i1.34507

Abstract

The Covid-19 pandemic has also had an impact on UMKM. Boarding house businesses are included in UMKM which are located in school or campus areas. As a result of the pandemic, many boarding house businesses around campus have been abandoned because of the WFH and SFH policies. After 2 years, now schools and campuses have started to be active again. These conditions can revive the boarding house business around the USN Kolaka campus in Popalia Village. Based on the results of observations and interviews with students and boarding house owners, problems were found in efforts to revive the post- pandemic boarding house business, including: 1) students as the target consumer had difficulty obtaining boarding house information; 2) there is no info on the location map of the boarding house; 3) boarding house owners still use manual methods to promote their boarding houses. From these problems, it is necessary to digitize boarding houses, one of which is by making applications that can provide clear and up-to-date information. This study aims to develop a boarding house search application using the scrum method. The results of this study succeeded in making the popakos.com application according to user needs with a processing time of 54 days.
Evaluasi dan Pengembangan Sistem Informasi Rekam Medis Berbasis Cloud: Transformasi Pelayanan Kesehatan Sari, Jayanti Yusmah; Bantun, Suharsono; Nirsal, Nirsal
INFORMAL: Informatics Journal Vol 8 No 3 (2023): Informatics Journal (INFORMAL)
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v8i3.30079

Abstract

The problem that is often encountered in medical record services at the hospital, is that processing registration data is less efficient and effective because it still uses manual bookkeeping as an archive so there are several obstacles such as difficulties in searching patient data and the risk of data redundancy. When the patient does not bring a medical card, there is a risk of damage or loss of patient data, as well as the risk of accumulation of patient data books which require special storage space. Therefore, in this research a medical record information system was built using the waterfall method, which consists of requirements, design, implementation, verification and maintenance. Based on the results of white box testing, the cyclomatic complexity is 27, region = 27 and independent path = 27, which shows the system is running well without errors. Furthermore, UAT (User Acceptance Testing) testing resulted in a percentage of 81.5% from 10 respondents indicating the system received good responses from users.
Pengembangan Aplikasi Mobile dengan Pendekatan Gamifikasi dalam Pembelajaran Matematika di Sekolah Dasar Bantun, Suharsono; Setyosari, Punaji; Ulfa, Saida; Praherdhiono, Henry; Sari, Jayanti Yusmah
INFORMAL: Informatics Journal Vol 8 No 3 (2023): Informatics Journal (INFORMAL)
Publisher : Faculty of Computer Science, University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/isj.v8i3.43856

Abstract

This study aims to develop the mobile application with a gamification approach for elementary school mathematics learning. The mobile application is designed as an interactive and enjoyable learning tool to help students understand mathematical concepts. The gamification approach is used to enhance student motivation in learning mathematics through engaging game elements. The development process of the mobile application involves various features, such as learning materials, games, educational videos, and guides. The application was tested using black box testing and User Acceptance Testing (UAT). The research results indicate that the mobile application received positive responses from both teachers and students. The application assists teachers in teaching mathematics and improves students' understanding of the subject. With a high n-gain value (0.76, in the high category) from the pretest to post test, the mobile application has proven to be effective in enhancing students' understanding of mathematics. These research findings confirm that the development of the mobile application with a gamification approach is a positive step towards improving the quality of mathematics education at the elementary school level. Thus, the mobile application can be a valuable tool in supporting more interactive and effective mathematics learning at the elementary school level.
Co-Authors A. Muhammad Idkhan Abdul Malik Abdullah Igo BD Adha Mashur Sajiah Agum Agidtama Gafar Agus Zainal Arifin Agustinus Suria Darme Amil A Ilham Andi Baso Kaswar Andi Baso Kaswar Arief Budiman Aryadi Nurfalaq Asih Setiyorini Asih Setiyorini Aspian Achban Auliani, Andi Nur Melly Bambang Pramono Bantun, Suharsono Chastine Fatichah Daiona, Abdullah Igo Baran Darme, Agustinus Suria Dewi Hastuti Dimas Febriyan Priambodo Eva Sapitra Fandiansyah Fandiansyah Fandiansyah, Fandiansyah Fransisca J Pontoh Hafidz Muhtar Hardianti Hardianti Hasnawati Munandar Henry Praherdhiono Idkhan, A. Muhammad Ika Purwanti Ningrum Ika Purwanti Ningrum Ika Purwanti Ningrum Ika Purwanti Ningrum Purnama Ika Purwanti Ningrum, Ika Purwanti Ika Putri Ningrum Ilham Andi Indar Ismail Jamaluddin Ingrid Nurtanio Isnawaty Isnawaty Jayawarsa, A.A. Ketut La Ode Hasnuddin S. Sagala Linda Purnama Muri Luh Putu Ratna Sundari Mardianto Mardianto Mardianto Mardianto Moh La Andi Rais Imran Yatim Muarif, Amar Muh. Abdi Fahmi Muh. Ariyandhi Masalu Muhammad Mail Muhammad Naim Muhammad Nur Khidfi Muhammad Syaiful Muhammad Syaiful Muhtar, Hafidz Mutmainnah Muchtar Naim, Muhammad Nanik Suciati nina sularida limin Ningrum, Ika Purwanti Nirsal Nirsal Nirsal Noorhasanah Zainuddin Novriadi, Teguh Nur Fajriah Muchlis Nur Inzani Reski Amalia Nurfagra Nurfagra Nurfalaq, Aryadi Nurfitria Ningsi Phradiansah ., Phradiansah Punaji Setyosari Purnama, Ika Purwanti Ningrum Qammaddin Qammaddin R, Ranir Aftar Rabiah Adawiyah Rabiuldien Amat, Rabiuldien Rahman, Faizal Jumain Rahmat Karim Ranir Atfar R Rapa, Wiwi Rasmiati Rasyid Reski Surya Aristika Ricky Ramadhan Rina Rembah Risnayanti Risnayanti Rizal Adi Saputra Saida Ulfa Sarimuddin, Sarimuddin Sartika Sari Sartika Sari Sehan, Sahara Selviani Selviani Suci Pricilia Lestari Suharsono Bantun Suharsono Bantun Suharsono Batun Suharsono Suhar Syaban, Kharis Syahrul Syahrul Syamsuddin Teguh Novriadi Wiwi Rapa Yuwanda Purnamasari Pasrun