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All Journal SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan RJABM (Research Journal of Accounting and Business Management) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Akuntansi : Transparansi dan Akuntabilitas Indonesian Journal of Business Analytics (IJBA) Jurnal Ilmiah Manajemen, Ekonomi dan Akuntansi Journal of Innovation Research and Knowledge Jurnal Manajemen Bisnis dan Organisasi Dharmawangsa: International Journal of the Social Sciences, Education and Humanitis Eduvest - Journal of Universal Studies Jurnal Manajemen dan Ekonomi Kreatif GLORY Jurnal Ekonomi dan Ilmu Sosial Indo-Fintech Intellectuals: Journal of Economics and Business
Rikhard T. Ch. Bolang
Universitas Nusa Cendana
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Neuroscience Nursing Public Health Social Sciences Other

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Transformation of Food Security Analysis: A Data Science Approach to Agricultural Commodities in Ntt Rolland E. Fanggidae; Rikhard T. Ch. Bolang; Aldarine Molidya; Edy Purwanto; Ginanjar Aji Nugroho; Bonifasius Irmgardus Nggajo
Indonesian Journal of Business Analytics Vol. 5 No. 6 (2025): December 2025
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijba.v5i6.15921

Abstract

This study aims to assess food commodity data forecasting in East Nusa Tenggara (NTT) Province using the ARIMA model and to conduct a clustering analysis of food security status using the K-Means Clustering and Hierarchical Agglomerative Clustering (HAC) approaches. The analytical method used was the Autoregressive Integrated Moving Average (ARIMA) model to calculate the forecast of time series food commodity data in East Nusa Tenggara (NTT) Province, and the food security analysis used K-Mean Clustering and Hierarchical Agglomerative Clustering (HAC). The ARIMA test results produced forecasts of food commodity data or variables for 2025 to 2027. However, these results did not yield satisfactory results when evaluated using three different coefficients, one of which was the Mean Absolute Percentage Error (MAPE), which produced a relatively large value. This concludes that the test results for forecasting data or food commodity variables in NTT are inaccurate, requiring additional factors capable of producing good predictions. The importance of food security policies that adapt to regional capacity. Cluster 1 focuses on increasing production and stabilizing prices through simple irrigation, agricultural assistance, and market operations. Cluster 3 focuses on strengthening logistics through road infrastructure, distribution hubs, and digitalization. Across clusters, a simple food information system, interregional partnerships, and local climate adaptation are needed to make policies more realistic and measurable.
Penilaian Aset Kendaraan Bermotor pada Badan Pengelola Keuangan dan Aset Daerah (BPKAD) Kabupaten Belu Aurelius Xaverian Wea; Cicilia A. Tungga; Rikhard T. Ch. Bolang
Jurnal Manajemen dan Ekonomi Kreatif Vol. 4 No. 1 (2026): Januari: Jurnal Manajemen dan Ekonomi Kreatif
Publisher : Universitas Kristen Indonesia Toraja

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/jumek.v4i1.827

Abstract

This study aims to analyze the valuation of motor vehicle assets at the Regional Financial and Asset Management Agency (BPKAD) of Belu Regency. The background of the research is that there are still official vehicles in damaged or severely damaged condition that are still recorded as Regional Property (BMD), so an assessment is needed to obtain the limit value, liquidation value, and scrap value as the basis for asset elimination. The research uses a quantitative descriptive method with a case study approach on five motor vehicles owned by the Belu Regency Government, namely Honda Win in 2005, Honda Fit X in 2007, Suzuki Smash in 2007, Minibus in 2007, and Station Wagon in 2008. Data was collected through documentation, literature studies, and interviews. The assessment of vehicles that still have economic value is carried out using the market approach using the market data comparison method, while heavily damaged vehicles are assessed using the scrap value method. The results of the study show variations in market value and liquidation of vehicles that are still viable, as well as the value of scrap on heavily damaged vehicles. These findings confirm that the market approach can produce value estimates that reflect actual conditions, as well as become an objective basis for the elimination and transfer of motor vehicle assets owned by local governments.
Co-Authors Afifah Dalillah Tuljannah Ahmad, Rafli Alathur Hamdani Aldarine Molidya Aldarine Molidya Aldarine Molidya Anastasya Debora Benyamin Arthana, I Komang Aurelius Xaverian Wea Betsy Lusia Kalendiwaoe Bonifasius Irmgardus Nggajo Buja, Febriano Gheta Da Bupu, Agustina Cicilia A. Tungga Cicilia A. Tungga Cicilia Apriliana Tungga Cicilia Apriliana Tungga de Rozari, Petrus E. Edy Purwanto Emanuello Elman Peter Logo Fransina W. Ballo Fransisco X Lay Frederik Caeszar Olasua G. Tefa, Siprianus Ginanjar Aji Nugroho Herly Marlina Bandi Karel, Claudia Maryati Kiak, Novi Th Maran, Petrus K A Maria Damai Maria I. H. Tiwu Maria Indriyani H. Tiwu Maria Indriyani Hewe Tiwu Maria Prudensiana Leda Muga Marselina Ratu Melania Andriani Astuti Molidya, Aldarine Nange, Bersyeba Novi Theresia Kiak Oematan, Herly M Olivia Louise Eunike Tomasowa Rolland E. Fanggidae Ruek, Niceforus Kiki Julius Sasi, Maria Ketty Sobang, Rafael U.L. Suryani, Maria Trisna Tameno, Nikson Tantung, Yohanes S Tiwu, Maria I H Toebajoe, Sonia Saputri Tomycho Oliviana Tukan, Kristina F U Tungga, Cicilia A Ulnang, Vilya Kirieleista Welhelmina Ballo , Fransina Wue, Yolanda Ignasia