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Klasifikasi Kesehatan Mental Mahasiswa dengan Algoritma J48 dan Hubungan Atribut Demografis serta Akademis Cahyani, Evril Fadrekha; Aeni, Alfina Nur; Wahyuni, Irmawati Tri; Tarwoto, T
Jurasik (Jurnal Riset Sistem Informasi dan Teknik Informatika) Vol 9, No 2 (2024): Edisi Agustus
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/jurasik.v9i2.812

Abstract

The college years are a period of significant development in various aspects, including physical, psychological, and intellectual growth. Students often face mental health issues such as depression, anxiety, and panic attacks, which frequently go untreated and can persist into adulthood. This study aims to analyze the mental health of college students using the J48 algorithm to classify the target attribute "Did you seek any specialist for treatment?". The dataset used was sourced from a public repository, consisting of 101 instances. Through the stages of data collection, preprocessing, classification with the J48 algorithm, attribute correlation analysis, and comorbidity identification, the study found that 6% of students required specialist treatment, while 94% did not. Further analysis revealed that mental health issues are more prevalent among women and first-year students. Depression affects 82.86% of women, anxiety affects 70.59% of women, and panic attacks affect 75.76% of women. The study also identified comorbidities where some students experienced more than one mental health issue. The findings highlight the importance of social support and a conducive learning environment to improve students' mental well-being. These findings can be used to develop more effective interventions to support students' mental health and academic success.
PEMBERDAYAAN INDUSTRI KAYU MELALUI INOVASI PRODUK LIMBAH DAN PENDEKATAN EKONOMI SIRKULAR Arifudin, Dani; Ikhsan, Ali Nur; Firdauzi, Indrawan; Robbani, Ayat Akras; Aeni, Alfina Nur; Cahyo, Samsul Dwi
JMM (Jurnal Masyarakat Mandiri) Vol 9, No 6 (2025): Desember
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v9i6.34862

Abstract

Abstrak: Industri kayu “Hikmah Padi” menghasilkan limbah potongan dan serbuk kayu yang belum dimanfaatkan secara optimal dan berpotensi mencemari lingkungan sekitar. Kegiatan pengabdian ini bertujuan untuk memberdayakan pengrajin kayu melalui peningkatan hard skill dalam pengolahan limbah kayu menjadi produk bernilai guna serta soft skill dalam manajemen usaha dan pemasaran digital berbasis prinsip ekonomi sirkular. Metode pelaksanaan meliputi observasi lapangan, diskusi dengan mitra, pelatihan teknis, proses produksi, dan pendampingan dalam pengembangan branding. Evaluasi dilakukan menggunakan kuesioner dan lembar observasi dengan skala Likert untuk membandingkan kondisi sebelum dan sesudah pelatihan pada aspek produksi, manajemen, dan pemasaran. Mitra kegiatan terdiri atas 15 pengrajin kayu yang tergabung dalam industri lokal. Hasil kegiatan menunjukkan peningkatan keterampilan rata-rata sebesar 39%, dengan peningkatan tertinggi pada aspek branding dan pemasaran digital sebesar 45%. Program ini menghasilkan identitas produk “KAYURUPA”, memperluas promosi melalui platform digital, serta memperkuat daya saing dan keberlanjutan ekonomi masyarakat desa.Abstract: The “Hikmah Padi” wood industry generates wood waste in the form of scraps and sawdust that has not been optimally utilized and potentially pollutes the surrounding environment. This community service program aims to empower artisans by improving their hard skills in processing wood waste into value-added products and soft skills in business management and digital marketing based on the principles of the circular economy. The implementation methods include field observation, partner discussions, technical training, production processes, and branding assistance. Evaluation was conducted using questionnaires and observation sheets with a Likert scale to compare pre- and post-training conditions in production, management, and marketing aspects. The partner group consists of 15 local wood artisans. The results show an average skill improvement of 39%, with the highest increase of 45% in branding and digital marketing. The program produced the “KAYURUPA” product identity, expanded promotion through digital platforms, and strengthened local competitiveness and community economic sustainability.