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Prediksi Kelulusan Mahasiswa UNU Lampung Menggunakan Algoritma Decision Tree Berbasis Data Akademik Menggunakan Rapidminer Nuari Anisa Sivi; Imam Mualim; Roro Fatikhin; Dhea Nova Ariskha
Jurnal Penelitian Teknologi Informasi dan Sains Vol. 4 No. 1 (2026): : JURNAL PENELITIAN TEKNOLOGI INFORMASI DAN SAINS (JPTIS)
Publisher : Institut Teknologi dan Bisnis (ITB) Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54066/jptis.v3i1.3794

Abstract

This study aims to predict student graduation at Universitas Nahdlatul Ulama (UNU) Lampung using academic data with the Decision Tree C4.5 algorithm in RapidMiner. This research is based on the problem that some students graduate late and academic data is not fully used for decision-making. The method used is a quantitative approach with an experimental design following the CRISP-DM stages, which include business understanding, data understanding, data preparation, modeling, evaluation, and deployment. The data used consists of 389 student records from four study programs. The variables include GPA, semester GPA, gender, and study program, while graduation status is used as the target variable. The results show that GPA is the most important factor affecting graduation. Students with GPA ≤ 3.00 tend to graduate late. The model produced an accuracy of 85.34%, precision of 87.50%, and recall of 97.03%. Therefore, it can function as an early warning mechanism to support academic programs in increasing on-time graduation rates.
Decision Suport System for Student laptop Selection Using the Simple Additive Weighting Method Based on KNIME Analytic Platform Khoirul Anam; Nuari Anisa Sivi
Integrative Perspectives of Social and Science Journal Vol. 3 No. 07 Juli (2026): Integrative Perspectives of Social and Science Journal
Publisher : PT Wahana Global Education

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Abstract

The fast development of information technology makes the laptop an important device for students in supporting academic activities. However, the number of laptop brands, specifications and price variations often make students confused in choosing a laptop that suits their academic needs and financial conditions. Hence, there is a need for a decision support system to help students objectively and efficiently decide the best laptop alternative. This research aims to apply the Simple Additive Weighting (SAW) method in the decision to choose the best laptop for students based on several criteria such as price, performance, and battery durability. The data for the research were collected through questionnaires distributed to university students and processed by the KNIME Analytics Platform. Data processing steps are data collection, normalisation, weighting, preference value calculation and ranking. The results of the study show that the SAW method is able to provide an objective recommendation based on the criteria and weights that have been determined. The results of the ranking indicate that the Lenovo ThinkPad E14 Gen 5 has the highest preference value when compared to other laptop alternatives. The system is expected to help students to make faster, accurate and effective decisions in choosing laptops based on their academic needs.
ANDROID SHORTCUT APPLICATION DEV ANDROID SHORTCUT APPLICATION DEVELOPMENT AS A MEDIUM FOR RELIGIOUS INFORMATION USING THE APPSGEYSER PLATFORM : ANDROID SHORTCUT APPLICATION DEVELOPMENT AS A MEDIUM FOR RELIGIOUS INFORMATION USING THE APPSGEYSER PLATFORM Imam Mualim; Nuari Anisa Sivi; Nurkaif; Rena Nainggolan; Fenina Adline Twince Tobing
IJNMT (International Journal of New Media Technology) Vol 12 No 2 (2025): Vol 12 No 2 (2025): IJNMT (International Journal of New Media Technology)
Publisher : Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/ijnmt.v12i2.4611

Abstract

The development of information and communication technology has encouraged the use of mobile devices as a medium for disseminating information, including in the religious field [10]. Today's society requires fast, practical, and easy-to-use access to religious information through Android-based smartphones [6]. This study aims to develop a shortcut-based Android application as a medium for religious information by utilizing the AppsGeyser platform [7]. The development method used includes needs analysis, application design, implementation, and functional testing of the application using a Research and Development (R&D) approach [3]. The results of the study indicate that the Android shortcut application is able to present religious information effectively, is easily accessible, and is lightweight to use without requiring high device specifications.
Penerapan Sistem Informasi Berbasis Web untuk Optimalisasi Pengelolaan Jadwal Kegiatan dan Penyampaian Informasi kepada Jamaah Masjid An-Nur Tambah Dadi Roro Fatikhin; Nuari Anisa Sivi; Imam Mualim; Khoirul Anam
Jumat Informatika: Jurnal Pengabdian Masyarakat Vol. 7 No. 2 (2026): Agustus
Publisher : LPPM Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/7npr5171

Abstract

The development of information technology has driven digital transformation in various sectors, including the management of religious organizations. Mosques, as centers of worship, education, and community empowerment, require an information management system capable of supporting the delivery of information quickly, accurately, and easily accessible to the congregation. An-Nur Mosque, located in Tambah Dadi Village, Purbolinggo District, East Lampung Regency, was completed in June 2025 and began holding various religious activities regularly. However, information management is still carried out conventionally through verbal announcements and information boards, so the reach of information delivery is not optimal. This community service activity aims to implement a web-based information system as a medium for managing activity schedules and delivering information to the congregation while simultaneously increasing the capacity of administrators in managing information services digitally. The implementation method uses a Participatory Action Research (PAR) approach that includes the stages of needs analysis, system design, website implementation, training and mentoring for administrators, and program evaluation. The website was developed with various features, including a mosque profile, management structure, activity schedule, news and announcements, activity documentation, a photo gallery, and information on mosque construction. The results of the activity indicate that the web-based information system was successfully implemented and utilized as the official information medium for the An-Nur Mosque. The training and mentoring provided improved the administrators' ability to manage the website independently. The evaluation also showed that the website facilitated information delivery, supported the management of activity documentation, increased administrative effectiveness, and expanded congregational access to mosque information. Thus, the implementation of the web-based information system has been proven to positively contribute to improving the quality of information governance at the An-Nur Mosque and has the potential to become a model for digitalizing information management for other mosques with similar characteristics.
Pemberdayaan Ekonomi Masyarakat melalui Bank Sampah Berbasis E-Commerce di RW 02 Purwoasri Metro Utara Imam Mualim; Nuari Anisa Sivi; Ruri Supatmi; Roro Fatikhin; Najla Asyila; Arjun Firmansyah
Indonesia Bergerak : Jurnal Hasil Kegiatan Pengabdian Masyarakat Vol. 4 No. 3 (2026): Juli: Indonesia Bergerak : Jurnal Hasil Kegiatan Pengabdian Masyarakat
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

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Abstract

The issue of household waste management in the RW 02 Purwoasri neighborhood, Metro Utara Subdistrict, Metro City, continues to face various challenges, such as low public awareness regarding waste sorting and limited market access for waste management products. This community service program aims to empower the local economy through the development of an e-commerce-based waste bank as an innovative solution for waste management that generates economic value. The implementation methods included outreach and education on waste management, training in waste sorting and record-keeping, guidance on using the e-commerce platform, and an evaluation of the program’s sustainability. The implementation of the e-commerce system enables residents to record transactions digitally, expands the marketing network for recycled products, and enhances the transparency and efficiency of the waste bank’s operations. The results of the program show an increase in community participation, higher income from the sale of waste and recycled products, and the establishment of a more modern and sustainable waste management system. This program is expected to serve as a model for environment-based economic empowerment that can be replicated in other regions.
Design and Implementation of a Mobile-Based Language Learning Information System Imam Mualim; Nuari Anisa Sivi; Ruri Supatmi; Roro Fatikhin; Najla Asyila; Arjun Firmansyah
Bulletin of Network Engineer and Informatics Vol. 4 No. 1 (2026): BUFNETS (Bulletin of Network Engineer and Informatics) April 2026
Publisher : PT. GWEX NET PUBLISHER

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59688/cka64a49

Abstract

The rapid development of information and communication technology has driven transformation in various areas of life, including education. One continuously evolving innovation is the use of mobile devices as learning media that are flexible, interactive, and easy for users to access anytime and anywhere. This research aims to design and implement a mobile-based language learning information system that can improve the effectiveness and efficiency of the users’ learning process. The research method used includes stages of analyzing user needs, system design, application implementation, and system testing to ensure the application can operate according to the expected objectives. The developed system is equipped with various key features, such as learning materials for reading, writing, speaking, and listening, interactive exercises, learning evaluation, as well as discussion and user feedback features to enhance interaction between users and the learning system. In addition, the application is designed with a simple and user-friendly interface so it can help users understand the material in a more structured and engaging way. The research results show that the system built is able to provide easy access to learning, increase user engagement in the learning process, and help improve understanding of language learning materials more effectively. System testing also shows that the application can run well on various mobile devices and provides a more efficient learning experience. Thus, this mobile-based language learning information system is expected to be an alternative solution to support modern learning processes and improve the quality of language learning in the digital era.