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All Journal JTEV (Jurnal Teknik Elektro dan Vokasional Teknika Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Jurnal Edukasi dan Penelitian Informatika (JEPIN) Jurnal Pengabdian UntukMu NegeRI JET (Journal of Electrical Technology) INOVTEK Polbeng - Seri Informatika JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI TESLA: Jurnal Teknik Elektro JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Indonesian Review of Physics (IRiP) International Journal of Electrical, Energy and Power System Engineering (IJEEPSE) INAJEEE (Indonesian Journal of Electrical and Electronics Engineering) Unri Conference Series: Community Engagement Jurnal PkM (Pengabdian kepada Masyarakat) Journal of Community Engagement Research for Sustainability Journal of Ocean, Mechanical and Aerospace -science and engineering- (JOMAse) Informatics and Enginering Dedication Bhakti Nagori (Jurnal Pengabdian kepada Masyarakat) Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) Makara Journal of Technology Publikasi Hasil Pengabdian Kepada Masyarakat. Jurnal Informatika: Jurnal Pengembangan IT BATOBO: Jurnal Pengabdian Kepada Masyarakat PADIMAS: Jurnal Pengabdian Masyarakat CSRID
Noveri Lysbetti M
Universitas Riau
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Journal : csrid

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Diagnosa Stunting Pada Balita Menggunakan Metode Naive Bayes Untuk Sistem Pakar Hygiana Prima Desty; Noveri Lysbetti Marpaung
Computer Science Research and Its Development Journal Vol. 16 No. 2 (2024): June 2024
Publisher : LPPM Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/csrid.16.2.2024.107-123

Abstract

Stunting is a chronic nutritional problem that impacts intelligence, productivity, and susceptibility to diseases in toddlers. According to the 2022 Indonesia Nutritional Status Survey (SSGI), the prevalence of stunting in Indonesia reached 21.6%. In line with the Indonesian government's efforts to reduce the prevalence of stunting to 14% by 2024, as per Presidential Regulation No. 72 of 2021, early detection and proper treatment of stunted children are essential. This study implements the Naïve Bayes method to predict the nutritional status of toddlers using parameters such as age, weight, height, head circumference, and upper arm circumference. The expert system is designed to integrate expert knowledge into a computer, assisting healthcare professionals in quickly and accurately diagnosing stunting and enhancing parental education on stunting, particularly at the study site in Puskesmas Pembantu Alam Raya, Pekanbaru City. Data collected directly from the study site comprised 340 records, with 238 training data and 102 testing data. The test results using a confusion matrix table showed a precision value of 50%, recall 50%, error rate 3.9%, and accuracy of 97.05%. The system is built using PHP, the CodeIgniter framework, and MySQL as the database. The implementation of the expert system using the Naïve Bayes method in this study is expected to aid in making accurate policies for the prevention and management of stunting in toddlers.
Rancang Bangun Aplikasi Monitoring Karyawan Dan Perkembangan Proyek Berbasis Android Pada PT. Arhanindo Pratama Yasminne R.A.S Vadri; Noveri Lysbetti Marpaung
Computer Science Research and Its Development Journal Vol. 16 No. 2 (2024): June 2024
Publisher : LPPM Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/csrid.16.2.2024.214-227

Abstract

Employees are human resources who play an important role in determining the performance achievements of a company. Employees with good performance are employees who have several characteristics such as being disciplined, responsible, and able to work together. To find out employee performance, monitoring is necessary, such as monitoring employee attendance in the office. Unfortunately, PT. Arhanindo Pratama does not currently have a system for daily attendance, making it difficult to monitor employee attendance. This can cause employees to deliberately come in late or even not show up. Employee absences lead to a lack of collaboration and discussion, hindering project progress. Monitoring project progress is also difficult due to lack of information about the project from absent employees. Based on these problems, research was carried out by creating an Android-based employee monitoring and project development application. Employees will be able to check in and out, view history, and see a list of ongoing projects. The application will be created using the Kotlin programming language and tested in four aspects consisting of functionality, portability, compatibility and usability. The results of functionality testing are that all functionality was successfully tested with a feasibility percentage of 100%. In portability testing, the results showed that the application can run on various devices and different versions of Android. Compatibility testing shows that the application can run in split-screen mode. Then, usability testing was carried out using UEQ which showed excellent results, namely attractiveness with a value of 2.37, perspicuity with a value of 2.27, efficiency with a value of 2.20, dependability with a value of 2.15, stimulation with a value of 2.22, and novelty with a value of 2.15.
Diagnosa Stunting Pada Balita Menggunakan Metode Naive Bayes Untuk Sistem Pakar Desty, Hygiana Prima; Marpaung, Noveri Lysbetti
CSRID (Computer Science Research and Its Development Journal) Vol. 16 No. 2 (2024): June 2024
Publisher : LPPM Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/csrid-.16.2.2024.107-123

Abstract

Stunting is a chronic nutritional problem that impacts intelligence, productivity, and susceptibility to diseases in toddlers. According to the 2022 Indonesia Nutritional Status Survey (SSGI), the prevalence of stunting in Indonesia reached 21.6%. In line with the Indonesian government's efforts to reduce the prevalence of stunting to 14% by 2024, as per Presidential Regulation No. 72 of 2021, early detection and proper treatment of stunted children are essential. This study implements the Naïve Bayes method to predict the nutritional status of toddlers using parameters such as age, weight, height, head circumference, and upper arm circumference. The expert system is designed to integrate expert knowledge into a computer, assisting healthcare professionals in quickly and accurately diagnosing stunting and enhancing parental education on stunting, particularly at the study site in Puskesmas Pembantu Alam Raya, Pekanbaru City. Data collected directly from the study site comprised 340 records, with 238 training data and 102 testing data. The test results using a confusion matrix table showed a precision value of 50%, recall 50%, error rate 3.9%, and accuracy of 97.05%. The system is built using PHP, the CodeIgniter framework, and MySQL as the database. The implementation of the expert system using the Naïve Bayes method in this study is expected to aid in making accurate policies for the prevention and management of stunting in toddlers.
Rancang Bangun Aplikasi Monitoring Karyawan Dan Perkembangan Proyek Berbasis Android Pada PT. Arhanindo Pratama Vadri, Yasminne R.A.S; Marpaung, Noveri Lysbetti
CSRID (Computer Science Research and Its Development Journal) Vol. 16 No. 2 (2024): June 2024
Publisher : LPPM Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/csrid-.16.2.2024.214-227

Abstract

Employees are human resources who play an important role in determining the performance achievements of a company. Employees with good performance are employees who have several characteristics such as being disciplined, responsible, and able to work together. To find out employee performance, monitoring is necessary, such as monitoring employee attendance in the office. Unfortunately, PT. Arhanindo Pratama does not currently have a system for daily attendance, making it difficult to monitor employee attendance. This can cause employees to deliberately come in late or even not show up. Employee absences lead to a lack of collaboration and discussion, hindering project progress. Monitoring project progress is also difficult due to lack of information about the project from absent employees. Based on these problems, research was carried out by creating an Android-based employee monitoring and project development application. Employees will be able to check in and out, view history, and see a list of ongoing projects. The application will be created using the Kotlin programming language and tested in four aspects consisting of functionality, portability, compatibility and usability. The results of functionality testing are that all functionality was successfully tested with a feasibility percentage of 100%. In portability testing, the results showed that the application can run on various devices and different versions of Android. Compatibility testing shows that the application can run in split-screen mode. Then, usability testing was carried out using UEQ which showed excellent results, namely attractiveness with a value of 2.37, perspicuity with a value of 2.27, efficiency with a value of 2.20, dependability with a value of 2.15, stimulation with a value of 2.22, and novelty with a value of 2.15.
Perancangan Manajemen Bandwidth Pada Jaringan Internet Menggunakan Hierarchical Teken Bucket (HTB) Di SMAN 12 Pekanbaru Siregar, Vivi Devina; Marpaung, Noveri Lysbetti; Hutabarat, Sakti; Ervianto, Edy; Nurhalim, Nurhalim; Amri, Rahyul
CSRID (Computer Science Research and Its Development Journal) Vol. 17 No. 3 (2025): Oktober 2025
Publisher : LPPM Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/csrid-.17.3.2025.421-431

Abstract

In today’s digital era, the availability of a stable and efficient internet network is a crucial need to support teaching and learning activities in educational environments. SMAN 12 Pekanbaru, as one of the schools implementing technology-based learning, is experiencing issues related to uneven bandwidth distribution, especially during peak usage hours. This often disrupts access to essential school services such as online exams and digital learning platforms. This study aims to design a bandwidth management system using the Hierarchical Token Bucket (HTB) method with the Mikrotik RB750Gr3 device to optimize internet bandwidth distribution at SMAN 12 Pekanbaru. The methodology involves analyzing the existing network issues, designing a new network topology, configuring HTB, measuring Quality of Service (QoS) parameters, and conducting data analysis. he results show an improvement in network performance, with more stable average throughput, reduced delay and jitter, and minimal packet loss during peak hours. The implementation of the HTB method proves effective in providing better control over bandwidth allocation based on user and service priorities, thereby supporting more efficient and effective digital-based teaching and learning activities.
Internet Network Monitoring in Oil Palm Irrigation Using MQTT Based on QoS Parameters Edy Ervianto; Noveri Lysbetti Marpaung; Karin Dwi Purnomo; Khoirul Azmi; Sakti Hutabarat; Rahyul Amri; Linna Oktaviana Sari; Ika Mayla Sari
CSRID (Computer Science Research and Its Development Journal) Vol. 18 No. 2 (2026): Juni 2026
Publisher : LPPM Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/csrid-.18.2.2026.245-260

Abstract

Oil palm plantations require continuous and reliable monitoring to ensure efficient irrigation, yet many farmers still depend on manual watering methods that are time-consuming and inconsistent. To address this issue, this study develops an Internet of Things (IoT)-based irrigation monitoring system using the MQTT communication protocol to support real-time data delivery and automated control. The system integrates ESP32 microcontrollers, soil moisture and environmental sensors, HiveMQ Cloud as the MQTT broker, and Telegram Bot notifications. The research was conducted on a 27 m × 70 m oil palm plantation consisting of 24 trees. System testing was performed over seven days with two irrigation sessions daily, during which sensor data transmission and notification timestamps were recorded. QoS parameters including throughput, packet loss, delay, and jitter were analyzed using Wireshark. The results show that sensor data and irrigation notifications were consistently delivered within 3–5 seconds, demonstrating stable real-time communication. QoS evaluation indicates 0% packet loss, an average delay of 180 ms, and an average jitter of 0.17 ms, with an overall QoS index of 3.02, classified as “Satisfied.” These findings confirm that MQTT provides reliable communication performance in plantation environments and effectively supports automated irrigation monitoring for improving agricultural efficiency.
Perancangan Aplikasi Pengelolaan Properti Berbasis Website Cut Muthia Ramadhani; Noveri Lysbetti Marpaung; Sakti Hutabarat; Rahyul Amri; Edy Ervianto; Nurhalim; Suwitno
CSRID (Computer Science Research and Its Development Journal) Vol. 18 No. 1 (2026): Februari 2026
Publisher : LPPM Universitas Potensi Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22303/csrid-.18.1.2026.32-45

Abstract

This study discusses the development of a web-based property management system designed to meet the needs of two types of users: administrators and tenants. The system was developed using the Research and Development (R&D) method with the Rational Unified Process (RUP) approach and implements the Model-View-Controller (MVC) architectural pattern. The application was built using the Laravel framework and MySQL database. It consists of two main interfaces: an administrator interface that includes a landing page, login page, and dashboard, and a tenant interface that is designed to be user-friendly. The features available in the administrator interface include property management, tenant data management, financial management, complaint handling, and user account management, all aimed at improving operational efficiency. System testing was conducted using SonarQube to evaluate code quality, PageSpeed Insights to assess application performance, and the User Experience Questionnaire (UEQ) to measure user experience. The test results indicate that the application meets various important quality aspects, including functional suitability, reliability, maintainability, performance efficiency, portability, compatibility, security, and usability. Despite the system’s many advantages, several areas for improvement remain. Suggested enhancements include integration with WhatsApp for better communication, a notification system to keep users updated, the addition of diverse payment options, and optimization of the user interface for a more responsive and attractive design. Therefore, the developed application is expected to improve the efficiency of property management and enhance user satisfaction, particularly for administrators managing property units, tenant data, finances, complaints, and user accounts.  
Co-Authors Abu Yazid Raisal Afrianti, Dedeh Kurnia Aielsa Naomi Athaya Akbar Hanafi Siregar Ali, Nurhalim Dani Alwi, Rangga Aminuyati Amirul Latief Azzmi Amzah, Ridho Al Andhi, Rahmat Rizal Anhar Anhar Anhar Anisa Yulvi Azni Antonius Rajagukguk Antonius Rajagukguk, Antonius Athaya, Aielsa Naomi Ayunda Widia Kusuma Aziz, M. Azwir Rezari Celfin Cut Muthia Ramadhani Dani Ali, Nurhalim Daniati, Septania Dedy Nurahmadin Demiza, Khosfikra Desty, Hygiana Prima Dian Yayan Sukma, Dian Yayan Dwi Nur Indah Sari, Dwi Nur Indah Edy Ervianto Eka Novvala Dewi Eko Marjan Elfrida Nova Sartika Elirza Halena Elizabeth, Ivena Era Yohana Oktaviani Silalahi Esther Joan Ruthmika Sianturi Fadhilah, Zahrah Fadli Julianto Erga Fahmi, Ziddan Fakhriyah, Salsabila Febrizal Ujang Feranita Feranita Ferdian, Fhinta Syahila Feri Candra Fiki Sanora Firdaus Firdaus Fitria Sari Fri Murdiya, Fri Gultom, Marlina Octa Venita Guspi Candra Hadiwandra, T Yudi Harahap, Muhammad Nasir Hassan, Rohana Hendri Butar-Butar, Rio Juan Henti Nuraini Napitupulu Hutabalian, Raja Hizkia Hygiana Prima Desty Ibrahim, Sajid Ika Mayla Sari Illahi, Hayatul Izzi, Mambaul Jatwoko, Jatwoko Jesslin Halim Karin Dwi Purnomo Kelvin Rainey Salim Khoirul Azmi Linna Oktaviana Sari Lutfia, Anisa Mahindra, Syaputra Dwi Mar Qosim Marbun, Andreas Marsaulina Marpaung Maulana, Farhan Muhammad Ilham Muhammad, Satyo Mulia Sakti Rambe, Mulia Sakti Ningsi, Rani Fitri Arya Nofri Afandi Noviana, Eka Rani Nuraini, Dwi Nur Indah Sari Nurhalim Nurhalim Dani Ali Nurhalim Nurhalim Nurhalim Nurhalim, Nurhalim nursaldila, nursaldila Nurul Laili Nurul Whusto Octavia, Bunga Okpi Pranata Reskha Okta Rivaldi Padang, Junelka Lisendra Pasaribu, Dewi Fitri Novita Pratama, Muhammad Yogi Purnomo, Karin Dwi Putri, Katya Blinda R., Antonius Rahmadhani, Ummi Sri Rahyul Amri Rajagukguk, Jelita Mianarta Ramadhan, Ashry Ramadhan, Riyan Putra Ramadhan, Roza Syahputra Raudah, Aulia Reski Lasari Ridho Al Amzah Rio Juan Hendri Butar Butar Rio Juan Hendri Butar-Butar Rizka Dwi Saputri Romy Romy Rosiki, Muhammad Habib Rosma, Iswadi Hasyim Sakti Hutabarat Sakti Hutabarat Sakti Hutabarat Salhazan Nasution Saputra, Muhammad Hakim Saputri, Rizka Dwi Septiyandi Kurniawan Settian Dwi Cahaya Siagian , Ruben Cornelius Siahaan, Chandro Nainggolan Sihombing, Taruli Devi Siregar, Albert Timbul Siregar, Vivi Devina Siti Zubaidah Sofinanda Sari Solly Aryza Surya Sahri Ramadhan Suwitno Suwitno Suwitno, Suwitno Suwitno1, Suwitno Ummi Sri Rahmadhani Vadri, Yasminne R.A.S Valendino, Muhammad Wakhidah Rohayati Wijaya, Puri Yasminne R.A.S Vadri Yoga Pratama Yohanes, Edwin Yudha Hadi Martha Zahrah Fadhilah