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THE EFFECT OF OPERATIONAL RISK, WORKING CAPITAL TURNOVER, LIQUIDITY, LEVERAGE RATIO ON PROFITABILITY IN MANUFACTURING COMPANIES LISTED ON THE IDX Fitria, Arini; Masitoh, Endang; Kurniati, Sari
Fokus Ekonomi : Jurnal Ilmiah Ekonomi Vol 19, No 1: June 2024
Publisher : STIE Pelita Nusantara Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34152/fe.19.1.85-94

Abstract

The purpose of this research is to analyze the factors that influence the profitability of a manufacturing company listed on the IDX for the 2019-2021 period. Sampling in this study using purposive sampling. There were 81 companies that were used as samples in this study which had met the sampling criteria. The data analysis technique uses multiple linear analysis. The results of this study indicate that operational risk and working capital turnover have no effect on profitability. While liquidity and leverage ratio affect profitability.
Efektivitas Kompres Hangat Kayu Manis dan Jahe Merah terhadap Nyeri pada Gout Arthritis : The Effectiveness of Warm Cinnamon and Red Ginger Compresses on Pain in Gout Arthritis Fitria, Arini; Marfuah; Handayani, Erna; Salam, Ainul Yaqin
Jurnal Keperawatan Bunda Delima Vol 8 No 1 (2026): EDISI FEBRUARI
Publisher : Akademi Keperawatan Bunda Delima Bandar Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59030/jkbd.v8i1.232

Abstract

Pendahuluan: Tinggi nya konsumsi makanan mengandung asam urat menjadi faktor terjadi nya gout arthritis populasi dewasa di desa Rogotrunan Kabupaten Lumajang.  Tujuan penelitian ini adalah untuk mengetahui Efektivitas Kompres Hangat Kayu Manis dan Jahe Merah terhadap Nyeri pada Penderita gout arthritis di Posyandu Melati, yang dilaksanakan pada tanggal 16-24 Juli 2025.  Metode penelitian secara kuasi eksperimen, desain two group pretest-posttest, sampel diperoleh secara purposive sampling sebanyak 30 sampel. Hasil: Penelitian intervensi kedua terapi sama-sama efektif menurunkan nyeri, kompres kayu manis bekerja efektif dalam jangka waktu 5–7 hari, sedangkan kompres jahe merah lebih cepat, yaitu dalam 3–5 hari. Menurut Uji T Test dengan nilai kompres hangat kayu manis dengan hasil 0.028 dan jahe merah dengan hasil 0,017 < 0,05, sehingga dapat dinyatakan H1 diterima yang artinya terdapat perbedaan yang singnifikan kompres hangat kayu manis dan jahe merah. Kesimpulan: Kompres kompres hangat kayu manis dan kompres hangat jahe merah, keduanya efektif menurunkan nyeri pasien gout arthritis, terdapat perbedaan 0.11 sehingga menjadikan kompres hangat jahe merah lebih unggul sebagai pilihan terapi komplementer nonfarmakologis untuk percepatan penurunan nyeri.
PENGARUH LUAS PANEN DAN PRODUKTIVITAS PADI TERHADAP PRODUKSI PADI DI PROVINSI KEPULAUAN BANGKA BELITUNG TAHUN 2018-2024 Khoirun Laili Nur Amaliah; Raldo, Alfio; Fitria, Arini; Fathir, Bagastama Iqbalil; Kustiawan, Elyas; Akbar, Ridho
MATHunesa: Jurnal Ilmiah Matematika Vol. 14 No. 1 (2026)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/mathunesa.v14n1.p477-484

Abstract

Food security is one of the important issues in national development. In Indonesia, rice plays a role as the main commodity providing rice for the Indonesian people. Rice production in the Bangka Belitung Islands Province has shown a positive trend over the past few years. This study aims to analyze the effect of harvested area and productivity on rice production in the Bangka Belitung Islands Province. The data used are panel data of districts/cities in the Bangka Belitung Islands Province with a monthly period. The analysis method used is panel data regression with the help of EViews software. Based on the results of the Chow, Hausman, and Lagrange (LM) multiplier tests, the best model obtained is a random effects model with an estimated result of . The coefficient of determination (R²) value of 0.925579 indicates that 92.56% of the variation in rice production can be explained by harvested area and productivity, while the remaining 7.44% is explained by other variables outside the model. These results confirm that harvested area and productivity play an important role in increasing rice production in Bangka Belitung and can be a reference for local governments in formulating policies to improve food security. Keywords: Harvested Area, Rice Production, Productivity, Random Effect, Panel Data Regression.