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All Journal EKONOMIS : Journal of Economics and Business Specta Journal of Technology Electronic Journal of Education, Social Economics and Technology SUBSERVE: Community Service and Empowerment Journal
Ajrina, Fadiah Izzah
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Pengaruh Indikator Kesejahteraan Rakyat terhadap Pertumbuhan Ekonomi di Provinsi Jambi Verlina Agustine; Fadiah Izzah Ajrina; Ilham Firman Ashari; Azwarman Azwarman
Ekonomis: Journal of Economics and Business Vol 7, No 1 (2023): Maret
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/ekonomis.v7i1.1043

Abstract

Economic growth is one indicator of successful development. An important indicator for knowing the economic conditions in a region in a certain period can be shown by the Gross Regional Domestic Product (GDP) data. An economy is said to experience a change in its development if the level of economic activity is higher than that achieved in the past. Thus, the higher the economic growth, the higher the social welfare. Jambi Province is one of the provinces on Sumatra Island whose economic growth is still below national economic growth, so it is necessary to develop a strategy to overcome this problem. This study uses multiple regression analysis to determine the variables of the people's welfare indicators that influence GRDP in Jambi Province by district/city. From the analysis results, two variables affect the GRDP value in Jambi Province: the percentage of houses with proper sanitation and IPM. It can be concluded, if the Provincial Government of Jambi wants to increase GRDP, then development can be directed at improving proper sanitation services in community housing environments and increasing the IPM of Jambi Province.
Evaluasi Rencana Tata Ruang Wilayah Kota Pangkalpinang Tahun 2011-2030 Berdasarkan Sebaran Kerawanan Banjir Fitriansyah, Hadi; Ajrina, Fadiah Izzah; Caesar, Muhammad Yusuf; Maulidya, Haya Aqilah
SPECTA Journal of Technology Vol. 8 No. 3 (2024): SPECTA Journal of Technology
Publisher : LPPM ITK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35718/specta.v8i3.1204

Abstract

Flooding occurs when river water overflows and inundates the surrounding flat areas due to the river's inability to contain excess water. Pangkalpinang City, as the capital of Bangka Belitung Islands Province, has several locations that are prone to flooding during the rainy season. There have been 192 flood incidents across seven districts, making it crucial for decision-makers to identify flood-prone areas for planning purposes and to better understand the vulnerable regions to implement more effective preventive measures. This study aims to map the distribution of flood-prone areas and analyze the correlation between the spatial plan of Pangkalpinang City for 2011-2030 and flood-prone regions. The study uses scoring, weighting, and overlay methods with ArcMap 10.8 software. The data used in this study include slope gradient, elevation, soil type, land use, and rainfall. It is important to evaluate the Spatial Plan of Pangkalpinang City for 2011-2030 concerning flood vulnerability. The results of the study show that flood hazard classes in Pangkalpinang City are dominated by the low hazard class covering an area of 910.74 ha, the moderate hazard class covering 5,959.63 ha, and the high hazard class covering 3,559.90 ha. The benefits of evaluating the spatial plan of Pangkalpinang City based on flood vulnerability distribution include raising awareness among the government and the public regarding flood disasters, enabling the city government to utilize the results to strengthen flood mitigation efforts, improving the effectiveness of planning and environmental management, and optimizing land use. The spatial plan based on flood-prone areas shows that the protected area, covering 1,274.98 ha, predominantly falls into the high flood-prone category, while the cultivation area, covering 5,275.52 ha, predominantly falls into the moderate flood-prone category.
PERAN WANITA DALAM PENGELOLAAN LIMBAH SAMPAH RUMAH TANGGA DI BALAI DESA BALUNIJUK, KABUPATEN BANGKA Lubis, Dinda Mardiani; Putri, Lizha Dwi Mulya; Desiga, Hanifa Intan; Ajrina, Fadiah Izzah; Meraldha, Arsha Riyantikha; Indrayati, Tri
SUBSERVE: Community Service and Empowerment Journal Vol. 3 No. 2 (2025): Juli 2025
Publisher : Prime Identity Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36728/scsej.v3i2.89

Abstract

Saat ini masih banyak masyarakat yang acuh terhadap kebersihan lingkungan sehingga memerlukan peningkatan pemahaman dan keterampilan dalam mengelola sampah yang baik. Wanita memiliki peran penting dalam mengelola kebersihan lingkungan, terutama karena terlibat langsung dalam aktivitas rumah tangga yang menghasilkan limbah setiap hari. Berdasarkan masalah tersebut, dilaksanakanlah kegiatan pengabdian kepada masyarakat yang bertujuan untuk meningkatkan peran wanita dalam pengelolaan limbah sampah rumah tangga di Desa Balunijuk. Kegiatan ini dilakukan melalui sosialisasi mengenai peran dan tanggung jawab wanita di rumah, sampah, menganalisis dampak positif pengelolaan sampah dan memberikan rekomendasi praktis pengelolaan sampah rumah tangga. Hasil kegiatan menunjukkan adanya peningkatan pengetahuan, kesadaran dan minat peserta dalam mengelola sampah rumah tangga. Peserta pada kegiatan ini adalah ibu-ibu PKK (Pemberdayaan dan Kesejahteraan Keluarga) Desa Balunijuk. Kegiatan pengabdian ini hanya sosialisasi dan diskusi dengan peserta sehingga tim pengabdian mengharapkan adanya kegiatan lanjutan seperti pelatihan dan praktik langsung pengelolaan sampah rumah tangga. 
Spatial Analysis for Prioritizing Flood Inundation Mitigation Using the Topographic Wetness Index: A Case Study of Pangkal Pinang City Fitriansyah, Hadi; Ajrina, Fadiah Izzah; Caesar, Muhammad Yusuf; Maulidya, Haya Aqilah; Mustika, Tirta
Electronic Journal of Education, Social Economics and Technology Vol 6, No 2 (2025)
Publisher : SAINTIS Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33122/ejeset.v6i2.826

Abstract

Flooding is a recurring environmental challenge in Pangkal Pinang City, influenced by both natural topographic conditions and increasingly intensive land use changes. This study aims to assess spatial flood risk using the Topographic Wetness Index (TWI) as a hydrological indicator derived from Digital Elevation Model (DEM) data. Through slope and flow accumulation analysis, TWI values were calculated and classified using the equal interval method into five classes: very low, low, medium, high, and very high. The results show that the majority of the area falls into the very low and low categories, indicating good drainage conditions. However, localized zones of high and very high TWI values were identified in Bukit Intan, Gabek, and Rangkui sub-districts. In Bukit Intan, high flood susceptibility is linked to large-scale land clearing for industrial areas, residential expansion, and fish ponds. In Gabek, extensive deforestation for new settlements contributes to increasing flood risks. Meanwhile, in Rangkui, the accumulation of water is exacerbated by the density of existing built-up areas and insufficient drainage infrastructure. These findings highlight the relevance of TWI as a spatial analysis tool to support urban flood mitigation planning, especially in areas undergoing rapid land conversion. The study emphasizes the need to integrate topographic analysis into urban development policies to ensure flood-resilient growth.
Co-Authors Agustine, Verlina Azwarman Azwarman Caesar, Muhammad Yusuf Desiga, Hanifa Intan Hadi Fitriansyah Ilham Firman Ashari Indrayati, Tri Lubis, Dinda Mardiani Maulidya, Haya Aqilah Meraldha, Arsha Riyantikha Mustika, Tirta Putri, Lizha Dwi Mulya