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All Journal Jurnal Ilmu Ekonomi, Pendidikan dan Teknik (IDENTIK)
Ziliwu, Ingat Selamat
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Religion Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Engineering

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Penerapan Metode Statistik Dalam Evaluasi Kinerja Jembatan Dengan Menggunakan Data Pemeliharaan Dan Inspeksi Daeli, Jefri Rahmat; Giawa, Jun Fajar Krisman; Mendrofa, Kevin Berkat; Zebua, Dermawan; Ndruru, Agusrahmat; Ziliwu, Ingat Selamat; Zebua, Cristopher
Jurnal Ilmu Ekonomi, Pendidikan dan Teknik Vol. 1 No. 1 (2024): IDENTIK - Juli
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/identik.v1i1.245

Abstract

The application of statistical methods in bridge performance evaluation is crucial to ensure the safety and sustainability of infrastructure. This study examines the use of statistical analysis to evaluate bridge performance based on maintenance and inspection data obtained from various sources. By utilizing statistical techniques such as regression analysis, hypothesis testing, and multivariate analysis, this research aims to identify factors influencing bridge performance, as well as predict future maintenance needs and lifespan. The data used includes information on the physical condition of the bridge, maintenance history, and results from visual and structural inspections. The findings of this study are expected to provide better insights into effective and efficient bridge maintenance planning, as well as offer a solid foundation for decision-making in bridge infrastructure management
Analisis Ketersediaan Ruang Terbuka Zebua, Friski Dermawan; Ziliwu, Ingat Selamat; Zega, Franklin Dela Famatohu; Daeli, Ikhtiar Aronifati
Jurnal Ilmu Ekonomi, Pendidikan dan Teknik Vol. 3 No. 2 (2026): IDENTIK - Maret
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/identik.v3i2.1361

Abstract

This study aims to analyze the availability of open space in Gunungsitoli City in terms of area, distribution, and its compliance with applicable standards. The research employs a descriptive quantitative approach using primary data obtained through field observations and secondary data from relevant institutions. The analysis is conducted using a spatial approach based on Geographic Information Systems (GIS) as well as calculations of the ratio of open space to population. The results indicate that the availability of open space in Gunungsitoli City has not yet met the minimum standard of 30% of the total area as regulated by national policy. In addition, the distribution of open space tends to be uneven and concentrated in the city center. In terms of quality, some open spaces are not optimally managed, resulting in low utilization by the community. These limitations affect ecological functions, such as temperature control and air quality improvement, as well as social functions as spaces for community interaction. Therefore, more integrated planning and management efforts are needed to improve the availability and quality of open space in Gunungsitoli City as part of sustainable urban development.
Co-Authors Daeli, Jefri Rahmat Dermawan Zebua Giawa, Jun Fajar Krisman Ikhtiar Aronifati Daeli Mendrofa, Kevin Berkat Ndruru, Agusrahmat Zebua, Cristopher Zebua, Friski Dermawan Zega, Franklin Dela Famatohu