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All Journal Jurnal Ilmu Komputer dan Sistem Informasi (JIKOMSI) AJAD : Jurnal Pengabdian kepada Masyarakat International Journal Education and Computer Studies ABDINE Jurnal Pengabdian Masyarakat kawanad
Betty Yel, Mesra
Unknown Affiliation
Aerospace Engineering Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Library & Information Science Mathematics Other

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Analisa Sentimen Tentang Ibu Kota Nusantara (IKN) Dengan Menggunakan Algoritma K-Nearest Neighbors (KNN) dan Naïve Bayes Huda, Choirul; Betty Yel, Mesra
Jurnal Ilmu Komputer dan Sistem Informasi (JIKOMSI) Vol. 7 No. 1 (2024): Jurnal Ilmu Komputer dan Sistem Informasi
Publisher : Utility Project Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jikomsi.v7i1.2846

Abstract

Pemindahan ibu kota bukan merupakan suatu fenomena yang baru. Senin, 17 Januari 2022 nama “Nusantara” diumumkan pertama kali oleh kepala Bappenas Suharso Monoarfa. Panja RUU IKN menyetujui “Nusantara” sebagai nama ibu kota negara setelah delapan fraksi menyetujui. Terletak di Kalimantan Timur, Nusantara adalah sebuah kata yang akan mengganti posisi Jakarta sebagai ibu kota negara Indonesia. Pemindahan Ibu Kota Nusantara (IKN) menimbulkan berbagai macam pro dan kontra. Mulai dari pemilihan lokasi, pengesahan Undang-Undang yang dinilai terlalu terburu-buru, dan akhir-akhir ini pemerintah juga mengajak masyarakat Indonesia untuk membantu mendukung untuk membangun Ibu Kota Nusantara. Menurut seorang pejabat dari Kementerian Perencanaan Pembangunan Nasional Indonesia, pemerintah bertekad untuk memindahkan ibu kota Indonesia keluar dari pulau jawa. Pada April 2019, rencana 10 tahun untuk memindahkan semua kantor pemerintahan ke ibukota baru diumumkan Kementrian Perencanaan Pembangunan Nasional merekomendasikan tiga provinsi yaitu Kalimantan Selatan, Kalimantan Tengah, dan Kalimantan Timur yang memenuhi syarat ibu kota baru, termasuk bebas dari gempa bumi, tsunami dan gunung berapi. Dari nama ini pemerintah dan DPR berharap agar ibu kota yang berlokasi di Sepakunegara (sekitar Penajam Paser Utara dan Kutai Kartanegara) menjadi symbol identitas nasional, kota dunia untuk semua dan menjadi penggerak ekonomi Indonesia masa depan.
Pelatihan Penggunaan Tools WEKA untuk Kepentingan Proses Data Mining di ITS NU Pekalongan Tundo, Tundo; Betty Yel, Mesra; Sutisna, Nandang; Kastum, Kastum; Adrianto, Sopan
ABDINE: Jurnal Pengabdian Masyarakat Vol. 4 No. 1 (2024): ABDINE : Jurnal Pengabdian Masyarakat
Publisher : Sekolah Tinggi Teknologi Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52072/abdine.v4i1.826

Abstract

Pada pelatihan ini, penggunaan WEKA akan fokus dalam hal data mining, yang artinya pengelolahan data dan menggali data menjadi suatu knowledge dan visualisasi yang memberikan manfaat informasi yang berguna. Banyak cara dalam mengelolah data dan menggali data untuk dijadikan sebuah visual, salah satunya dengan menggunakan aplikasi WEKA, dimana cara ini juga membantu mahasiswa dalam menentukan tema skripsi yang didalamnya mengandung algoritma dan metode data mining. Bentuk cara dalam membantu mahasiswa tersebut, salah satunya yaitu memberikan pelatihan penggunaan aplikasi WEKA untuk membantu mahasiswa dalam mengelolah data dan menggali data menjadi sebuah visual dan knowledge. Pelatihan dilakukan di ITS NU Pekalongan dengan tujuan menambahkan wawasan baru kepada seluruh mahasiswa terkait proses pembuatan visualisasi data dengan WEKA. Kegiatan pelatihan ini masih fokus ke pembuatan visualisasi data berupa rule dari algoritma decision tree J48. Kegiatan dilaksanakan dalam bentuk pendampingan dan praktik dalam penggunaan aplikasi WEKA mulai dari penyampaian materi data mining dan tools WEKA, dilanjutkan praktik cara membuat visualisasi data berupa rule otomatis. Berdasarkan hasil kuesioner menunjukkan bahwa 92% peserta merasa WEKA mudah digunakan untuk proses pengolahan data dan menggali data.
Website Sistem Pakar Deteksi Risiko Kesehatan Mahasiswa Berdasarkan Pola Tidur dan Aktivitas Harian Menggunakan Certainty Factor dengan Studi Kasus di STIE BPKP Akbar, Yuma; Betty Yel, Mesra; Laia, Apriyanus; Laia, Masaranto; Tafonao, Wewisman
Kawanad : Jurnal Pengabdian kepada Masyarakat Vol. 5 No. 1 (2026): March
Publisher : Yayasan Kawanad

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56347/kjpkm.v5i1.401

Abstract

Student health directly affects the quality of learning and academic achievement. When sleep patterns and daily routines become irregular, students face a higher probability of developing health-related problems. To address this issue, a web-based expert system was designed and developed to detect student health risks based on sleep patterns and daily activities, applying the Certainty Factor (CF) method, with a case study conducted at STIE BPKP. The Certainty Factor method was used to quantify the degree of confidence in a particular health risk by combining symptom data selected by users with certainty weights assigned by domain experts. The system was built as a web application featuring three core functions: symptom data input, diagnostic processing, and output presentation in the form of health risk levels along with actionable recommendations. Functional testing was carried out to verify that each module operated correctly and that diagnostic outputs aligned with the expected Certainty Factor calculations. Findings from this study confirm that the expert system successfully assists students in assessing their health risk levels in a fast and accessible manner. Beyond individual use, the system also serves as a supporting instrument for academic institutions seeking to strengthen health awareness programs among their student population. As a result, this expert system holds practical value as an early-warning tool for student health risk detection.  
Implementation of a Web-Based Online Registration System for Extracurricular Activities at State Vocational School 72 Jakarta Sarimole, Frencis Matheos; Betty Yel, Mesra; Iqhlima, Salabila Listania; Sidiq, Bagas Maulana; Hidayati, Siti Nur; Bere Tae, Chelvyn Erikson
International Journal Education and Computer Studies (IJECS) Vol. 6 No. 1 (2026): MARCH
Publisher : Lembaga Otonom Lembaga Informasi dan Riset Indonesia (KITA INFO dan RISET) - Lembaga KITA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/ijecs.v6i1.6574

Abstract

This study proposes a web-based extracurricular registration system to improve the effectiveness of student activity management at SMK Negeri 72 Jakarta. Currently, the extracurricular registration process is still conducted manually using paper forms, which often causes problems such as slow data processing, data recording errors, limited information access, and ineffective promotion of activities. To address these issues, this research designs a digital registration platform that allows students to view extracurricular information, register online, and monitor registration status easily. The system also provides administrative features for managing extracurricular data, validating student registrations, organizing schedules, and generating reports. Two main user roles are implemented, namely students and administrators. The proposed system is expected to support a faster, more accurate, and more transparent registration process. By adopting this web-based approach, the school can reduce administrative workload, improve service quality, and enhance student participation in extracurricular programs. The proposed system is therefore considered beneficial in supporting school digital transformation and student development activities.
Perancangan dan Implementasi Website UMKM Semangat Muda Terintegrasi WhatsApp AI Chat untuk Meningkatkan Penjualan Produk Multazam, Nur Aswan; Gunawan, Yusi; Betty Yel, Mesra
AJAD : Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 1 (2026): APRIL 2026
Publisher : Divisi Riset, Lembaga Mitra Solusi Teknologi Informasi (L-MSTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59431/ajad.v6i1.702

Abstract

This community service program designed a digital solution for SM Cloth "Semangat Muda", an MSME in Tegal providing screen-printing and printing services. Two core problems were identified: promotional channels that remain narrow, and the recurring risk of lost orders caused by delayed manual responses during the ordering process. The proposed solution consists of an MSME website serving as a product catalog and service information medium, paired with a WhatsApp AI Chat system designed to answer customer queries and collect order details in a structured manner. Development follows the Waterfall SDLC model, beginning with a needs assessment through direct observation and interviews, followed by UI/UX design, relational database design, and chatbot conversation flow design with service orchestration. Outputs include a modular website design covering catalog, service information, and WhatsApp-based ordering, as well as a chatbot design with conversation context storage and order logging. The proposed system is expected to reduce response time, broaden digital promotional reach, and reinforce the business image of the MSME.
Pengembangan Portal Web Kemanusiaan untuk Publikasi Sosial dan Transparansi Donasi Cakra Abhipraya Raharjo, Rafi Bowo; Yusuf, Devara Isbani; Poerwandono, Edhy; Betty Yel, Mesra
AJAD : Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 1 (2026): APRIL 2026
Publisher : Divisi Riset, Lembaga Mitra Solusi Teknologi Informasi (L-MSTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59431/ajad.v6i1.704

Abstract

The development of information technology has encouraged social and humanitarian organizations to utilize web-based systems as effective and transparent information media. Cakra Abhipraya Responsif Organization still faces challenges in publishing social activities and providing centralized and easily accessible donation reports for the public and donors. Information delivered through social media or manual methods is considered insufficient to optimally build public trust. This study aims to develop a responsive web-based humanitarian portal that functions as a medium for publishing social activities and improving donation transparency at Cakra Abhipraya Responsif Organization. The research method used is a qualitative approach with data collection techniques including observation, interviews, and documentation. The system development process consists of requirement analysis, system design, implementation, and functional testing. The results indicate that the developed web portal is able to present social activity information, donation data, and transparency reports in a structured manner and is easily accessible across various devices. The implementation of this portal is expected to improve the effectiveness of social activity publication, maintain donation transparency, and increase public and donor trust in the organization.
Media Edukasi Interaktif Berbasis Web untuk Literasi Digital Dasawisma RW 01 Jatinegara Salam, Romi Naufal; Ladivina, Nandini; Hidayat , Ridho Arif; Sugiyono, Sugiyono; Betty Yel, Mesra
AJAD : Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 1 (2026): APRIL 2026
Publisher : Divisi Riset, Lembaga Mitra Solusi Teknologi Informasi (L-MSTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59431/ajad.v6i1.705

Abstract

The low level of digital literacy among grassroots communities, particularly the Dasawisma group within the Rukun Warga (RW) environment, limits the community's ability to use information technology effectively and safely. This Community Service Program aims to develop web-based interactive educational media as a digital literacy learning tool for Dasawisma members. The media was developed using the WordPress platform and the Waterfall development method. The implementation stages included user needs analysis, educational content design, interface design, WordPress installation and configuration, and system testing with users. The developed media takes the form of an interactive website that provides basic digital literacy materials, instructional videos, and evaluation quizzes accessible through various digital devices. The media trial was conducted with 20 members of Dasawisma RW 01 using a pretest and posttest method on a digital literacy quiz. The results showed an improvement in participants' understanding from 58% to 82% after using the media, representing an increase of 24%. This indicates that web-based educational media is effective in improving digital literacy among the Dasawisma community in RW 01, Jatinegara Sub-district, East Jakarta.
Co-Authors Akbar, Yuma Bere Tae, Chelvyn Erikson Choirul Huda Gunawan, Yusi Hidayat , Ridho Arif Iqhlima, Salabila Listania Kastum, Kastum Ladivina, Nandini Laia, Apriyanus Laia, Masaranto Multazam, Nur Aswan Poerwandono, Edhy Raharjo, Rafi Bowo Salam, Romi Naufal Sarimole, Frencis Matheos Sidiq, Bagas Maulana Siti Nur Hidayati SOPAN ADRIANTO Sugiyono Sugiyono Sutisna, Nandang Tafonao, Wewisman Tundo, Tundo Yusuf, Devara Isbani