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All Journal Jurnal Nasional Pendidikan Teknik Informatika (JANAPATI) Jurnal Ekonomi Bisnis, Manajemen dan Akuntansi (JEBMA)
Hidayatullah, Syahrul
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Computer Science & IT Economics, Econometrics & Finance Education Engineering Social Sciences Other

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Random Forest-Based Assessment of Mangrove Degradation Utilizing NDVI Feature Extraction in Spatio-Temporal Analysis Santoso, Hadi; Hidayatullah, Syahrul
Jurnal Nasional Pendidikan Teknik Informatika : JANAPATI Vol. 13 No. 1 (2024)
Publisher : Prodi Pendidikan Teknik Informatika Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/janapati.v13i1.71173

Abstract

Mangrove ecosystems, vital for coastal biodiversity and protection, confront escalating degradation from human and natural influences. Addressing the imperative for precise degradation assessment, this study introduces a Random Forest-based technique, utilizing NDVI (Normalized Difference Vegetation Index) feature extraction within a spatio-temporal framework. The principal aim is to establish a robust approach for evaluating mangrove degradation and land cover shifts. This involves extracting NDVI values from satellite images to monitor vegetation health and changes chronologically. Leveraging the Random Forest algorithm, acknowledged for managing intricate relationships and classifications, further enhances the methodology.By situating the approach spatio-temporally, degradation patterns and alterations in mangrove distribution are traced over time. The temporal progression of the study area is considered, affording a thorough degradation analysis. Outcomes affirm the method's efficacy, evidenced by a Cohen's Kappa Score of 0.96 denoting substantial agreement between predictions and observations. Remarkably high scores across accuracy, precision, recall, and F1-score (all at 0.97) underscore the model's precision in classifying mangrove degradation levels. The amalgamation of the Random Forest-based approach and NDVI feature extraction emerges as a valuable instrument for precise mangrove degradation assessment. The spatio-temporal analysis augments comprehension of degradation dynamics, pivotal for proficient mangrove management and conservation strategies.
Pengaruh Transparency, Accountability, Partisipasi Masyarakat Terhadap Pengelolaan Dana Desa Di Kecamatan Manyar Kabupaten Gresik Hidayatullah, Syahrul; Afiqoh, Nyimas Wardatul
Jurnal Ekonomi Bisnis, Manajemen dan Akuntansi (Jebma) Vol. 3 No. 3 (2023): Artikel Riset Volume 3 Issue 3, November 2023
Publisher : Yayasan Cita Cendikiawan Al Kharizmi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/jebma.v3i3.3117

Abstract

Pengelolaan Dana Desa yang sesuai dengan aturan adalah dengan menerapkan Prinsip Good Governance dengan adanya aspek Transparency, Accountability, dan Partisipasi Masyarakat. Penelitian ini ditujukan guna mengetahui adanya pengaruh Transparency, Accountability, dan Partisipasi Masyarakat terhadap Pengelolaan Dana Desa di Kecamatan Manyar, Kabupaten Gresik. Terdapat 80 orang responden yang diambil dengan cara purposive sampling dengan menentukan beberapa kriteria yaitu: Para aparatur dan pejabat tim yang melakukan Pengelolaan Dana Desa yakni, KaDes, SekDes, BenDes, Kasi Program, serta warga desa yang mengetahui dan memahami terkait Pengelolaan Dana Desa. Data dikumpulkan dengan menyebarkan angket atau kuesioner dan dianalisis dengan menggunakan Analisis Regresi Linear Berganda. Didapatkan hasil bahwasannya terdapat pengaruh positif dan signifikan antara Transparency, Accountability, dan Partisipasi Masyarakat terhadap Pengelolaan Dana Desa di Kecamatan Manyar Kabupaten Gresik dilihat dari nilai probabilitas 0,000 ? 0,05
Co-Authors Hadi Santoso Nyimas Wardatul Afiqoh