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Aplikasi Remote Sensing dan GIS untuk Pemetaan Perubahan Penggunaan Lahan dan Dampaknya Terhadap Persediaan Pangan di Kecamatan Denpasar Selatan Rahmadani, Aditya; Lanya, Indayati; Bhayunagiri, Ida Bagus Putu
Agrotrop : Journal on Agriculture Science Vol 14 No 1 (2024)
Publisher : Fakultas Pertanian Universitas Udayana

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Abstract

Application of Remote Sensing and GIS for Land Use Mapping and Impact on Food Supply in South Denpasar. The increasing demand for land, driven by population growth, societal development, and economic progress, leads to land use conversion. The conversion of agricultural land to non-agricultural purposes has implications for food availability. This research aims to assess land use changes over an 11-year period (2012-2023), determine the presence of subak (traditional Balinese irrigation system) in 2041 based on the Regional Spatial Plan (RTRW) map, and project the analysis of food availability in 2030 and 2040 due to land use changes. The methods employed include satellite image interpretation, digital mapping, map overlay, and food availability analysis. The research findings indicate land use changes from 2012 to 2018 resulted in a conversion of 140,66 hectares (23,44 ha/year), and from 2018 to 2023, a conversion of 18,8 hectares (3,76 ha/year), with a total conversion of 159,46 hectares (14,50 ha/year) from 2012 to 2023. Based on the RTRW spatial plan map for 2021-2041, South Denpasar is projected to potentially 4 subak located outside agricultural zones. Land use changes in South Denpasar have implications for the rice food balance, with a projected deficit of (-19.973) tons in 2030 and (-20.563) tons in 2040. Reevaluation of land use allocation policies is necessary due to their impact on food availability, environment, social, and culture.
ORGANIZATIONAL JUSTICE, ETHICAL LEADERSHIP, DAN JOB SATISFACTION MENINGKATKAN JOB PERFORMANCE PADA KARYAWAN PETI KEMAS DI JAKARTA UTARA Rahmadani, Aditya; Warsindah, Lucy
Jurnal Ekonomi Trisakti Vol. 5 No. 2 (2025): Oktober (In Progress)
Publisher : Lembaga Penerbit Fakultas EKonomi dan BisnisĀ 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25105/jet.v5i2.23769

Abstract

Penelitian ini bertujuan untuk mengevaluasi bagaimana Organizational Justice, Ethical Leadership, dan Job Satisfaction berpengaruh terhadap Job Performance. Data diperoleh dari 170 karyawan yang bekerja di perusahaan Peti Kemas wilayah Jakarta Utara, yaitu PT JICT, TPK Koja, dan IPC TPK. Pendekatan yang digunakan dalam studi ini bersifat kuantitatif, dengan pengujian instrumen mencakup uji validitas, reliabilitas, serta pengujian hipotesis melalui regresi linear berganda menggunakan perangkat lunak SPSS versi 27. Hasil analisis menunjukkan bahwa ketiga variabel independen, yakni Organizational Justice, Ethical Leadership, dan Job Satisfaction, masing-masing memiliki pengaruh positif terhadap Job Performance. Peningkatan Organizational Justice dapat dilakukan dengan memberikan akses informasi yang mudah serta membuka kesempatan pengembangan diri, mencerminkan pentingnya komunikasi yang transparan dan jalur karier yang terbuka. Ethical Leadership dapat diperkuat melalui keteladanan pemimpin dalam tindakan nyata sehari-hari, bukan hanya berdasarkan aturan tertulis. Sementara itu, Job Satisfaction dipengaruhi oleh pengelolaan keseimbangan antara kehidupan kerja dan pribadi. Job Performance sendiri dapat ditingkatkan melalui pelibatan karyawan dalam pengambilan keputusan operasional, sehingga menumbuhkan rasa kepemilikan dan tanggung jawab terhadap kinerja organisasi.