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All Journal JPM: JURNAL PENGABDIAN MASYARAKAT Journal of Computing and Informatics Research Jurnal Ilmu Komputer, Teknologi Dan Informasi
Muhammad Syahrizal
Politeknik Cendana, Medan
Aerospace Engineering Humanities Astronomy Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Medicine & Pharmacology Public Health Social Sciences Transportation Other

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Classification of Types of Crimes Against Human Physique Using the K-Means Clustering Method Rizkah Fadillah; Fiqri Hidayat Rangkuti; Anggi Jaya Maulana Siregar; Rizky Ananda; Muhammad Syahrizal
Jurnal Ilmu Komputer, Teknologi Dan Informasi Vol 3 No 1 (2025): Januari 2025
Publisher : CV. Graha Mitra Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62866/jurikti.v3i1.192

Abstract

Human physical crimes are unlawful acts and prohibited by the rule of law, which can harm or damage the body of others. This study aims to examine the number of groupings of types of crimes against human physique in 2019 to 2020 in all areas of East Nusa Tenggara province. To do this, we use the K-Means Clustering method to group the types of physical crimes against humans. The data used came from the Central Statistics Agency of East Nusa Tenggara province. The K-Means method is one of the non-hierarchical data clustering methods that seeks to partition data into the form of one or more clusters/groups. After the application of the K-Means algorithm in the grouping of types of crimes against human bodies in 2019 to 2020 in the East Nusa Tenggara region, there are 3 centroids, C1 for areas with low crimes, C2 for areas with moderate crimes and C3 for areas with high crimes. The initial centroid value is determined randomly and then for the next centroid is adjusted to the result of the calculation of the closest distance (minimum). The final results obtained are areas with low crime totaling 13 regions, namely East Sumba, Lembata, Sikka, Ende, Ngada, Manggarai, Rote Ndao, West Manggarai, Central Sumba, Southwest Sumba, Nagekeo, East Manggarai, and Sabu Raijua. There are 7 areas with moderate crimes, namely West Sumba, Kupang, South Central Timor, North Central Timor, Belu, Alor, and East Flores. As for the area with high crime, there is 1 area, namely Kupang City.
Sistem Pendukung Keputusan Pendataan Warga Penerima Bantuan Raskin dengan Menerapkan Metode Weight Aggregated Sum Product Assesment (WASPAS) Mesran Mesran; Rosmita Sari; Ridha Maya Faza Lubis; Muhammad Syahrizal
Journal of Computing and Informatics Research Vol 5 No 2 (2026): March 2026
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/comforch.v5i2.2642

Abstract

Raskin (rice for the poor) is a rice program for the poor. The Raskin program is one of the government's efforts to reduce the burden of expenditure on poor families. However, in practice, decision-making for determining the criteria for rice recipients usually does not refer to the criteria of poor families, resulting in misdirected rice distribution. To address this issue, a decision support system will be developed to assist in the targeted distribution of Raskin using the Weighted Aggregated Sum Product Assessment (WASPAS) method. This research was conducted by finding the weight value for each attribute, then a ranking process was carried out to determine the best alternative. The criteria used were: Type of Employment, Income, House Condition, Family Size, Age. The results of the study recommend that alternative 4, with the highest score of 0.676, be selected to receive Raskin assistance
Optimalisasi Kompetensi Tenaga Kerja Muda melalui Pelatihan Microsoft Office dan Sistem Administrasi Digital untuk Meningkatkan Peluang Kerja Dian Purnama Sari; Muhammad Syahrizal; Wardayani Wardayani; Ahmad Harun Daulay; Syamsul Bahri
JPM: Jurnal Pengabdian Masyarakat Vol. 7 No. 1 (2026): July 2026
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/jpm.v7i1.3216

Abstract

This community service program aimed to improve the competencies of young workers through Microsoft Office and digital administration training to support work readiness in Medan City. The main problem faced by the participants was the low ability to use digital office applications, particularly Microsoft Word, Microsoft Excel, and Microsoft PowerPoint, which are essential skills in the modern workplace. The implementation methods included observation, practice-based training, mentoring, evaluation, and follow-up activities. The participants consisted of 20 young workers with senior high school and vocational school educational backgrounds. Initial survey results showed that 60% of participants were in the low competency category, 30% in the moderate category, and only 10% in the high category. After the training activities were conducted, participant competencies increased significantly, with the high competency category rising to 55%, the moderate category reaching 35%, and the low category decreasing to 10%. In addition to improving technical digital administration skills, the program also had a positive impact on participants’ confidence in facing technology-based employment opportunities. The partners’ responses indicated a high level of satisfaction because the training materials were considered relevant to current community and labor market needs. Therefore, this community service program can serve as an effective solution for improving the digital competencies of young workers and supporting the enhancement of human resource quality in the era of digital transformation.
Optimalisasi Pemberdayaan Ibu Rumah Tangga melalui Pelatihan Bisnis Online dan Pengelolaan Keuangan Digital untuk Meningkatkan Pendapatan Keluarga Muhammad Syahrizal; Dian Purnama Sari; Hablil Ikhwana; Syamsul Bahri; Vina Winda Sari
JPM: Jurnal Pengabdian Masyarakat Vol. 7 No. 1 (2026): July 2026
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/jpm.v7i1.3221

Abstract

This community service program aimed to improve the ability of housewives to utilize online business and digital financial management as an effort to increase family income in Medan City. The main problems faced by the participants were low digital literacy, limited use of social media and marketplaces for business marketing, and inadequate financial management of household businesses. The implementation method used a participatory approach consisting of initial observation, identification of partner needs, online business training, digital financial management training, practical sessions, mentoring, and program evaluation. The participants consisted of 20 housewives managing micro and small household businesses in culinary, fashion, handicraft, and cosmetic sectors. The results showed an improvement in participants’ digital capabilities after participating in the training, where most participants were able to use social media and marketplaces as business marketing tools. In addition, participants also began to understand the importance of financial recording and the use of simple digital financial applications in managing household businesses. Participant satisfaction with the program was also positive because the training materials were considered relevant to their business needs and easy to implement in daily business activities. This community service program is expected to become a model for women’s economic empowerment based on digital technology to support sustainable family welfare improvement.
Co-Authors Ahmad Harun Daulay Anggi Jaya Maulana Siregar Dian Purnama Sari Fiqri Hidayat Rangkuti Hablil Ikhwana Mesran Mesran Ridha Maya Faza Lubis Rizkah Fadillah Rizky Ananda Rosmita Sari Syamsul Bahri Vina Winda Sari Wardayani Wardayani