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Analisis Faktor Indeks Pembangunan Manusia Menggunakan Principal Component Analysis di Provinsi Sulawesi Selatan Ramadhani, Muta' Alya; Mustawinar, Besse Helmi; Daming, Ahmad Syukur
Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences Vol. 4 No. 3 (2025): Matematika, IPA, dan Pembelajarannya
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/venn.v4i3.318

Abstract

This study aims to identify the main factors that influence the Human Development Index in South Sulawesi Province and group variables on the factors formed by the Principal Component Analysis method. The data used in this research is secondary data obtained from the official website of the Central Bureau of Statistics (BPS) of South Sulawesi Province with the unit of observation, namely 24 districts / cities in South Sulawesi Province in 2024. The data was analyzed using the Principal Component Analysis method by reducing the dimensions of large and correlated data into small and uncorrelated dimensions. The results showed that of the nine variables analyzed, two main components were identified that contributed to the formation of the Human Development Index in South Sulawesi Province in 2024, namely the first human quality of life factor with the largest eigenvalue of 3.948 (56.405%), and the second economic and employment factor with an eigenvalue of 1.243 (17.76%). The main factor is interpreted as the quality of human life factor, as it consists of variables most influenced by Expected Years of Schooling (0.875), followed by Average Years of Schooling (0.868), and Life Expectancy (0.772). Meanwhile, the supporting factors were identified as economic and labor factors, which include Labor Force Participation Rate (0.777), Gross Regional Domestic Product (0.735), Per Capita Expenditure (0.726), and Open Unemployment Rate (0.681).
Pemanfaatan Biofertilizer dan Biopestisida untuk Menunjang Pertanian Berkelanjutan di Desa Pao Kecamatan Malangke Barat Kabupaten Luwu Utara Rahmawasiah, Rahmawasiah; I Nyoman Arnama; Ahmad Syukur Daming
Abdimas Langkanae Vol. 5 No. 2 (2025): September-Desember 2025
Publisher : Pustaka Digital Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53769/jpm.v5i2.543

Abstract

Kegiatan pengabdian pemanfaatan biofertilizer dan biopestisida untuk menunjang pertanian berkelanjutan di Desa Pao Kecamatan Malangke Barat Kabupaten Luwu Utara bertujuan untuk memberikan pengetahuan dan keterampilan kepada anggota Kelompok Tani tentang pembuatan biofertilizer dari sisa tanaman dan Trichoderma, pembuatan biopestisida dari ekstrak tanaman serta teknik aplikasinya pada pertanaman. Melalui program ini anggota Kelompok Tani diharapkan dapat mengetahui dan membuat biofertilizer dan biopestisida untuk meningkatkan pertumbuhan dan produksi tanaman padi. Pemanfaatan biofertilizer dan biopestisida dapat mengurangi penggunaan pupuk dan pestisida kimia sehingga aman bagi manusia dan lingkungan. Pelaksanaan kegiatan diawali dengan sosialisasi, pelatihan pembuatan biofertilizer dan biopestisida. Kegiatan dilanjutkan dengan pendampingan aplikasi biofertilizer dan biopestisida pada pertanaman padi. Evaluasi kegiatan dilakukan dengan memonitoring kemampuan anggota Kelompok Tani membuat biofertilizer dari sisa tanaman dan Trichoderma, biopestisida dari ekstrak tanaman serta pengaplikasiannya pada pertanaman padi. Penerapan biofertilizer dan biopestisida dapat mengurangi ketergantungan petani terhadap penggunaan pupuk dan pestisida kimia serta berpotensi untuk meningkatkan produksi tanaman padi.