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All Journal JMPM: Jurnal Matematika dan Pendidikan Matematika Building of Informatics, Technology and Science Journal of Students‘ Research in Computer Science (JSRCS) Journal of Fundamental Mathematics and Applications (JFMA) Hortatori : Jurnal Pendidikan Bahasa dan Sastra Indonesia International Journal of Information Technology and Computer Science Applications (IJITCSA) Journal of Computer Science Contributions (Jucosco)
Ramdhania, Khairunnisa Fadhilla
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Engineering Languange, Linguistic, Communication & Media Mathematics

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Peran Teknologi Informasi Dalam Meningkatkan Minat Berwirausaha Ibu-Ibu PKK Perumahan Taman Jatisari Permai Bekasi Srisulistiowati, Dwi Budi; Ramdhania, Khairunnisa Fadhilla; Setiawati, Siti; Rejeki, Sri
Journal Of Computer Science Contributions (JUCOSCO) Vol. 1 No. 1 (2021): Januari 2021
Publisher : Lembaga Penelitian, Pengabdian kepada Masyarakat dan Publikasi Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/jucosco.v1i1.508

Abstract

This paper describes about entrepreneurial activities that carried out by woman in Perumahan Jatisari, Bekasi. The concept of economic activity that is integrated with advances in information technology is one of the solutions that can support employment issues and simultaneously support the growth and prosperity of a nation's economy. Entrepreneurship online can be accepted as an alternative way to develop entrepreneurs in Indonesia. The form of buying and selling via the internet is known as e-commerce, and Indonesia has considerable opportunities in the online market. This era provides a large scope for organizing activities in new, innovative, transparent, and accurate so that information processing will be faster and easier. As a developing country, Indonesia continues to improve its network infrastructure by following various developments in information technology which will lead to an era in which the use of the internet has begun to become a daily necessity for all activities. Towards a digital economy marked by the growing development of business or trade transactions that utilize online media.
Penerapan Literasi Digital dan Seni Berbahasa di Kalangan Remaja Masjid Bustanul Ibad Bekasi Ramdhania, Khairunnisa Fadhilla; Setiawati, Siti; Khalida, Rakhmi; Kustanto, Prio Kustanto; Insan, Insan
Journal Of Computer Science Contributions (JUCOSCO) Vol. 2 No. 1 (2022): Januari 2022
Publisher : Lembaga Penelitian, Pengabdian kepada Masyarakat dan Publikasi Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/r42b4828

Abstract

In 2022, Indonesia is still overshadowed by the covid-19 pandemic. Moreover, this covid-19 has a new variant called covid-19 Omicron. Covid-19 Omicron in Indonesia continues to increase. The Ministry of Health predicts that the addition of Covid-19 Omicron cases in Indonesia is expected to continue until it reaches its peak in February 2022. For this reason, some parts of the education world in Indonesia are still carrying out online learning. Because of concerns about this omicron wave, the Three Pillars of Higher Education, were carried out online with the object of research being the youth of mosques in North Bekasi. The purpose of this socialization is to provide information and descriptions of positive and negative things or the impacts resulting from the development of digital literacy and teach them about the art of good language when they have to appear in public. The method used is to provide webinars/socialization on digital literacy and good language arts among mosque youths.
Transformasi Limbah Minyak Jelantah Menjadi Produk Sabun-Batang di Dukung Digital-Branding Sebagai Upaya Kemandirian Ekonomi Sari, Rafika; Ramdhania, Khairunnisa Fadhilla; Sari, Ratna; Adhani, Lisa; Khalida, Rakhmi
Journal Of Computer Science Contributions (JUCOSCO) Vol. 3 No. 2 (2023): Juli 2023
Publisher : Lembaga Penelitian, Pengabdian kepada Masyarakat dan Publikasi Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/gv9j5e54

Abstract

Every household produces used cooking oil because the use of cooking oil is one of the primary needs of society.Waste cooking oil if not managed properly will make the environment dirty and can contaminate water and soil.To overcome this problem, innovation is needed in the management of used cooking oil by involving thecommunity so that the waste can be utilized to become recyclable products that can be reused in everyday life andeven become products of economic value that are environmentally friendly. One of the potential wastes of cookingoil is the high content of fatty acids that can be used to make soap. Soap products can be obtained from thehydrolysis reaction of fatty acids with bases (alkali). Therefore, this Community Service (PkM) activity wascarried out to increase the added value of used cooking oil by processing it into bar soap. This PkM activityincludes four stages, namely observation, information transformation, digital literacy and activity evaluation. Thetarget of this service program is housewives (IRT) in Srimukti Village, Bekasi Regency. From the results of asurvey conducted after the training activities, the participants were very satisfied with the ease of obtaininginformation about the implementation of the training, the training material in the form of processing used cookingoil waste and improving digital-branding skills which were considered very necessary for residents and the waythe instructor delivered material that was easy to understand.
Transformasi Digital dalam Peningkatan Manajemen Aktivitas Panti Asuhan Al-Mabrur Bekasi Berbasis Sistem Informasi Hendharsetiawan, Andy Achmad; Fitriyani, Aida; Khalida, Rakhmi; Sari, Rafika; Ramdhania, Khairunnisa Fadhilla
Journal Of Computer Science Contributions (JUCOSCO) Vol. 4 No. 1 (2024): Januari 2024
Publisher : Lembaga Penelitian, Pengabdian kepada Masyarakat dan Publikasi Universitas Bhayangkara Jakarta Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31599/9f4mka48

Abstract

Information technology which continues to develop in various sectors of life requires the parties involved to be able to adapt to technology. Efforts to adapt technology are also continuing to be developed by the management of Al-Mabrur Orphanage Bekasi. A digital transformation carried out by the Al-Mabrur Orphanage in order to improve the management of student activities using an information system. Orphanages, as places for children who need protection and care, require an organized and efficient approach in monitoring and improving the quality of these children's daily lives. This training aims to provide understanding to orphanage managers and students regarding the use of information systems, to make it easier to record student participation in every activity held by the Al-Mabrur Orphanage. With an integrated information system, orphanages can create an environment that is more adaptive to technology and responsive to various activities in the orphanage. The output of this community service activity is that students can view and access activity data easily, and orphanage managers can have digital data recapitulation to monitor and evaluate student activities.
Enhancing Association Rule Mining with Metaheuristic Parameter Optimization: A Transactional Data Analysis in Micro-Enterprise Context Primanda, Ferdy Hartanto Primanda; Munandar, Tb Ai; Ramdhania, Khairunnisa Fadhilla
International Journal of Information Technology and Computer Science Applications Vol. 4 No. 1 (2025): January - April 2026
Publisher : Jejaring Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58776/ijitcsa.v4i1.204

Abstract

Nasi Uduk Mama Ipan is a micro-enterprise that conducts sales through both offline and online platforms. However, only online transaction data is available in analyzable form, while the owner lacks the knowledge to process it. This situation highlights the urgency of leveraging data mining techniques to uncover hidden patterns that can inform effective promotional strategies. This study aims to apply association rule mining using Apriori and FP-Growth algorithms, enhanced through metaheuristic-based hyperparameter tuning, to extract meaningful product bundling insights from transactional data. The research begins with data preprocessing, which involves eliminating irrelevant columns and transforming transactional records into a binary format. Four metaheuristic algorithms—Genetic Algorithm, ACO, PSO, and SA—are employed to determine optimal support and confidence values for both Apriori and FP-Growth. The modeling phase is conducted using Python with the mlxtend.frequent_patterns library, with rules filtered using a lift ratio threshold above 1. Results show that both Apriori and FP-Growth algorithms produce identical bundling recommendations using parameters derived from the Genetic Algorithm. Apriori performs faster, while FP-Growth is more memory-efficient. This study demonstrates that combining association rule mining with metaheuristic optimization can effectively support MSMEs in making data-driven marketing decisions.
Co-Authors Aida Fitriyani, Aida Akbar, Iqbal Faris Al Bari, Naufal Al Fajriy, Muhamad Fadilah Dwi Budi Srisulistiowati Hadi, Muhamad Habib Abfsan Maulana Hasan, Febri Zulfatian Hasnandi, Azhar Heikal, Muhammad Alvien Hendharsetiawan, Andy Achmad Hidayat, Dian Fitrianto Insan, Insan Juhanda Khalida, Rakhmi Kuning, Layung Kustanto, Prio Kustanto Lestari, Nur’aini Puji Lisa Adhani Mahardika, Fauzan Naufaldy Mugiarso Novarizal, Safarin Pratama, Aldira Ryan Pribadi, Janwar Irwansah Prima Dina Atika Primanda, Ferdy Hartanto Primanda Rafika Sari Ramadhan, Alif Izzuddin Rasim Ratna Salkiawati Ratna Sari Saputra, Rues Rizki SITI SETIAWATI Sri Rejeki Subakti, Rizky Tb Ai Munandar, Tb Ai